Voltage Regulators - LDO

There is an enormous selection of LDO regulators from both NJR and Unisonic so you can perfectly match your requirements. If you want to see more clearly the lines we stock then select the buy on line view.

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DESIGNER
Part Number Package Part status Availability Price
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DescriptionTechnical detailsManufacturerPurchase
NJM11100 NJM11100SOT23-6
Active		Out of stock
Adjustable Low Dropout Regulator with Reverse Current ProtectionNJM11100NJRBUY
NJM12856U2 NJM12856U2SOT89-5
Active		Out of stock
LDO with Reverse Current Protection / Soft Start / Discharge FunctionNJM12856NJRBUY
NJM12877F NJM12877FSOT23-5
Active		Out of stock
LDO with Reverse Current Protection / Soft Start / Discharge FunctionNJM12877NJRBUY
NJM12884U2 NJM12884U2SOT89-5
Active		Out of stock
LDO with Reverse Current Protection / Soft Start / Discharge FunctionNJM12884NJRBUY
NJM12888F NJM12888FSOT23-5
Active		Out of stock
LDO with Reverse Current Protection / Soft Start / Discharge FunctionNJM12888NJRBUY
NJM2370R NJM2370RMSOP-8
Active		Out of stock
LDO Regulator with On/Off ControlNJM2370NJRBUY
NJM2370RF NJM2370RF?
Active		Out of stock
LDO Negative RegulatorNJM2829NJRBUY
NJM2386ADL3 NJM2386ADL3TO252-5
Active		Out of stock
General purpose low dropout voltage regulators with ON/OFF control.NJM2386ANJRBUY
NJM2386DL3 NJM2386DL3TO252-5
Active		Out of stock
General purpose low dropout voltage regulators with ON/OFF control.NJM2386NJRBUY
NJM2387ADL3 NJM2387ADL3TO252-5
Active		Out of stock
Adjustable low dropout voltage regulator.NJM2387ANJRBUY
NJM2387DL3 NJM2387DL3TO252-5
Active		Out of stock
Adjustable low dropout voltage regulator.NJM2387NJRBUY
NJM2388F NJM2388FTO220F-4
Active		Out of stock
General purpose low dropout voltage regulators with ON/OFF control.NJM2388NJRBUY
NJM2389F NJM2389FTO220F-4
Active		Out of stock
Adjustable low dropout voltage regulators.NJM2389NJRBUY
NJM2391DL1 NJM2391DL1TO252
Active		Out of stock
Low dropout voltage regulator featuring high precision voltage.NJM2391NJRBUY
NJM2396F NJM2396FTO220F-4
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJM2396NJRBUY
NJM2397F NJM2397FTO220F-4
Active		Out of stock
Adjustable low dropout voltage regulator.NJM2397NJRBUY
NJM2801F NJM2801FSOT23-5
Active		Out of stock
Low dropout voltage regulator with reset function.NJM2801NJRBUY
NJM2804U1 NJM2804U1SOT89-5
Active		Out of stock
Low dropout voltage regulator with reset function.NJM2804NJRBUY
NJM2805U1 NJM2805U1SOT89-5
Active		Out of stock
Low dropout voltage regulator with reset function.NJM2805NJRBUY
NJM2806DL3 NJM2806DL3TO252-5
Active		Out of stock
Low dropout voltage regulator with reset function.NJM2806NJRBUY
NJM2810RB1 NJM2810RB1TVSP8
Obsolete and unavailable		Out of stock
2ch low dropout voltage regulator with high precision voltage detection circuit and reset function.NJM2810NJRBUY
NJM2817DL3 NJM2817DL3TO252-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJM2817NJRBUY
NJM2819ADL3 NJM2819ADL3TO252-5
Active		Out of stock
low dropout voltage regulator with ON/OFF control.NJM2819ANJRBUY
NJM2827F3 NJM2827F3SC-88A
Active		Out of stock
Negative output low dropout regulator.NJM2827NJRBUY
NJM2828F3 NJM2828F3SC-88A
Active		Out of stock
Negative output low dropout regulator.NJM2828NJRBUY
NJM2830U1 NJM2830U1SOT89-5
Active		Out of stock
300mA output low dropout voltage regulator with ON/OFF control.NJM2830NJRBUY
NJM2831F NJM2831FSOT23-5
Active		Out of stock
100mA output low dropout voltage regulator with ON/OFF control.NJM2831NJRBUY
NJM2835DL1 NJM2835DL1TO252
Active		Out of stock
500mA output low dropout voltage regulator.NJM2835NJRBUY
NJM2836DL3 NJM2836DL3TO252-5
Active		Out of stock
500mA output low dropout voltage regulator.NJM2836NJRBUY
NJM2837DL3 NJM2837DL3TO252-5
Active		Out of stock
LDO RegulatorNJM2837NJRBUY
NJM2839R NJM2839RVSP8
Active		Out of stock
Positive/negative 2-channel low dropout voltage regulatorNJM2839NJRBUY
NJM2841F NJM2841FSOT89-5
Active		Out of stock
LDO Regulator with Low Output VoltageNJM2841NJRBUY
NJM2842U2 NJM2842U2SOT89-5
Active		Out of stock
LDO Regulator with Low Output VoltageNJM2842NJRBUY
NJM2845DL1 NJM2845DL1TO252
Active		Out of stock
Low dropout voltage regulator.NJM2845NJRBUY
NJM2846DL3 NJM2846DL3TO252-5
Active		Out of stock
Low dropout voltage regulator.NJM2846NJRBUY
NJM2847F3 NJM2847F3SC-88A
Active		Out of stock
Series voltage regulator that delivers up to 150mA output current with the output voltage of 0.8 to 1.4V with ON/OFF control.NJM2847NJRBUY
NJM2855DL1 NJM2855DL1TO252
Active		Out of stock
Low dropout voltage regulator.NJM2855NJRBUY
NJM2856GM1 NJM2856GM1TO252-5
Active		Out of stock
Low dropout voltage regulatorNJM2856NJRBUY
NJM2857DL3 NJM2857DL3TO252-5
Active		Out of stock
Low dropout voltage regulator.NJM2857NJRBUY
NJM2860F3 NJM2860F3SC-88A
Active		Out of stock
Low dropout voltage regulator.NJM2860NJRBUY
NJM2861F NJM2861FSOT23-5
Active		Out of stock
Low dropout voltage regulator.NJM2861NJRBUY
NJM2862F NJM2862FSOT23-5
Active		Out of stock
Low dropout voltage regulator.NJM2862NJRBUY
NJM2863F NJM2863FSOT23-5
Active		Out of stock
LDO Regulator with Ultra Low Noise OutputNJM2863NJRBUY
NJM2864F NJM2864FSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for VCO Applications.NJM2864NJRBUY
NJM2864F05-TE2 NJM2864F05-TE2SOT23-5
Active		Out of stock
Ultra low noiseNJM2864NJRBUY
NJM2864F33-TE1 NJM2864F33-TE1SOT23-5
Active		Out of stock
Ultra low noiseNJM2864NJRBUY
NJM2865F NJM2865FSOT23-5
Active		Out of stock
100mA output low dropout voltage regulator with ON/OFF control.NJM2865NJRBUY
NJM2866F NJM2866FSOT23-5
Active		Out of stock
100mA output low dropout voltage regulator with ON/OFF control.NJM2866NJRBUY
NJM2867F NJM2867FSOT23-5
Active		Out of stock
100mA output low dropout voltage regulator with ON/OFF control.NJM2867NJRBUY
NJM2868F NJM2868FSOT23-5
Active		Out of stock
100mA output low dropout voltage regulator with ON/OFF control.NJM2868NJRBUY
NJM2870F NJM2870FSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone application.NJM2870NJRBUY
NJM2871AF NJM2871AFSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone application.NJM2871NJRBUY
NJM2871BF NJM2871BFSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone application.NJM2871BNJRBUY
NJM2872AF NJM2872AFSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone applicationNJM2872NJRBUY
NJM2872BF NJM2872BFSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone application.NJM2872BNJRBUY
NJM2874F NJM2874FSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone application.NJM2874NJRBUY
NJM2875F NJM2875FSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone application.NJM2875NJRBUY
NJM2876F NJM2876FSOT23-5
Active		Out of stock
Low dropout voltage regulator designed for cellular phone application.NJM2876NJRBUY
NJM2877F NJM2877FSC-88A
Active		Out of stock
150mA output low dropout voltage regulator with ON/OFF control.NJM2877NJRBUY
NJM2878F3 NJM2878F3SC-82AB
Active		Out of stock
50mA output low dropout voltage regulator with ON/OFF control.NJM2878NJRBUY
NJM2880U1 NJM2880U1SOT89-5
Active		Out of stock
Low dropout voltage regulator.NJM2880NJRBUY
NJM2881F NJM2881FSOT23-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJM2881NJRBUY
NJM2882F NJM2882FSOT23-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJM2882NJRBUY
NJM2883E NJM2883EEMP-8
Active		Out of stock
Low dropout voltage regulator in EMP8 package.NJM2883NJRBUY
NJM2884ADL3 NJM2884ADL3TO252-5
Active		Out of stock
LDO Regulator suitable for Audio ApplicationsNJM2884ANJRBUY
NJM2884U1 NJM2884U1SOT89-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJM2884NJRBUY
NJM2885DL1 NJM2885DL1TO252
Active		Out of stock
Low dropout voltage regulatorNJM2885NJRBUY
NJM2886DL3 NJM2886DL3TO252-5
Active		Out of stock
Low dropout voltage regulatorNJM2886NJRBUY
NJM2887DL3 NJM2887DL3TO252-5
Active		Out of stock
Adjustable low dropout voltage regulator with ON/OFF control.NJM2887NJRBUY
NJM2888F NJM2888FSOT23-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJM2888NJRBUY
NJM2892F1 NJM2892F1SOT23-6
Active		Out of stock
2ch low dropout voltage regulator with ON/OFF control.NJM2892NJRBUY
NJM2893RB1 NJM2893RB1TVSP8
Active		Out of stock
3-channel low dropout voltage regulator featuring a low noise, high precision of +/-1.0%, high ripple rejection ratio of 75dB, and 100mA output current (all outputs).NJM2893NJRBUY
NJM2894RB1 NJM2894RB1TVSP8
Active		Out of stock
Low dropout 3-channel positive voltage regulator with ON/OFF control.NJM2894NJRBUY
NJM2895DL3 NJM2895DL3TO252-5
Obsolete and unavailable		Out of stock
2ch low dropout voltage regulator with ON/OFF control.NJM2895NJRBUY
NJM2896DL3 NJM2896DL3TO252-5
Obsolete and unavailable		Out of stock
2ch low dropout voltage regulator with ON/OFF control.NJM2896NJRBUY
NJU7200U10 NJU7200U10SOT89
Active		Out of stock
C-MOS 3-terminal positive voltage regulatorNJU7200NJRBUY
NJU7201U12 NJU7201U12SOT89
Active		Out of stock
C-MOS 3-terminal positive voltage regulatorNJU7201NJRBUY
NJU7202U30 NJU7202U30SOT89
Active		Out of stock
High output current C-MOS 3-terminal positive voltage regulatorNJU7202NJRBUY
NJU7211U20 NJU7211U20SOT89
Active		Out of stock
C-MOS 3-terminal negative voltage regulatorNJU7211NJRBUY
NJU7221U12 NJU7221U12SOT89
Active		Out of stock
High precision output voltage(+/-2%) 3-terminal positive voltage regulatorNJU7221NJRBUY
NJU7222U30 NJU7222U30SOT89
Active		Out of stock
High precision output voltage (+/-2%) and high output current C-MOS 3-terminal positive voltage regulator.NJU7222NJRBUY
NJU7223 NJU7223TO220F-3
Active		Out of stock
High precision output voltage?low drop output?low current consumption and high output current 3-terminal positive voltage regulator.NJU7223NJRBUY
NJU7231U12 NJU7231U12SOT89
Active		Out of stock
High precision output voltage 3-terminal positive voltage regulator.NJU7231NJRBUY
NJU7241F18 NJU7241F18SOT23-5
Active		Out of stock
High precision +/-2%?60mA output?C-MOS voltage regulator with standby function.NJU7241NJRBUY
NJU7250F25 NJU7250F25SOT23-5
Active		Out of stock
Low dropout voltage and high precision positive voltage regulator with ON/OFF control.NJU7250NJRBUY
NJU7254F1-2121 NJU7254F1-2121SOT23-6
Active		Out of stock
2ch low dropout voltage regulator with ON/OFF control.NJU7254NJRBUY
NJU7272F1-1502FA NJU7272F1-1502FASOT23-6
Active		Out of stock
Low drop out voltage regulator with input-monitor reset function with delay.NJU7272NJRBUY
NJU7276F1502A2 NJU7276F1502A2SOT23-5
Obsolete and unavailable		Out of stock
Low drop out voltage regulator with input-monitor reset function with internal fixed delay.NJU7276NJRBUY
NJU7741F15 NJU7741F15SOT23-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF controlNJU7741NJRBUY
NJU7744F15 NJU7744F15SOT23-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF control and Output shunt switch.NJU7744NJRBUY
NJU7747F4-15 NJU7747F4-15SC-82AB
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJU7747NJRBUY
NJU7748F4-15 NJU7748F4-15SC-82AB
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJU7748NJRBUY
NJU7751F15 NJU7751F15SOT23-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF controlNJU7751NJRBUY
NJU7754F15 NJU7754F15SOT23-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF control and Output shunt switch.NJU7754NJRBUY
NJU7757F4-15 NJU7757F4-15SC-82AB
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJU7757NJRBUY
NJU7758F4-15 NJU7758F4-15SC-82AB
Active		Out of stock
Low dropout voltage regulator with ON/OFF control.NJU7758NJRBUY
NJU7771F15 NJU7771F15SOT23-5
Active		Out of stock
Low dropout voltage regulator designed for portable items.NJU7771NJRBUY
NJU7772F15 NJU7772F15SOT23-5
Active		Out of stock
Low dropout voltage regulator designed for portable items.NJU7772NJRBUY
NJU7773F15 NJU7773F15SOT23-5
Active		Out of stock
Low dropout voltage regulator designed for portable items.NJU7773NJRBUY
NJU7774F15 NJU7774F15SOT23-5
Active		Out of stock
Low dropout voltage regulator designed for portable items.NJU7774NJRBUY
NJU7775F15 NJU7775F15SOT23-5
Active		Out of stock
Low dropout voltage regulator designed for portable items.NJU7775NJRBUY
NJU7776F15 NJU7776F15SOT23-5
Active		Out of stock
Low dropout voltage regulator designed for portable items.NJU7776NJRBUY
NJU7777F4 NJU7777F4SC-82AB
Active		Out of stock
150mA output low dropout voltage regulator with ON/OFF control.NJU7777NJRBUY
NJU7780U-15 NJU7780U-15SOT89-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF Control.NJU7780NJRBUY
NJU7781U-15 NJU7781U-15SOT89-5
Active		Out of stock
Low dropout voltage regulator with ON/OFF Control.NJU7781NJRBUY
NJU7790U1-15 NJU7790U1-15SOT89-5
Active		Out of stock
500mA output low dropout voltage regulator with ON/OFF control.NJU7790NJRBUY
NJW4107U2 NJW4107U2SOT89-5
Active		Out of stock
LDO Regulator with Fast ResponseNJW4107NJRBUY
NJW4111GM1 NJW4111GM1HSOP8
Active		Out of stock
Io=3.0A Low output voltage Adjustable LDO with Dual Input VoltagesNJW4111NJRBUY
NJW4113GM1 NJW4113GM1HSOP8
Active		Out of stock
Io=500mA LDO with Watchdog TimerNJW4113T1NJRBUY
NJW4116DL3 NJW4116DL3TO252-5
Active		Out of stock
LDO Regulator with Reset FunctionNJW4116NJRBUY
NJW4182F NJW4182FSOT23-5
Active		Out of stock
LDO Regulator with Ultra Low Supply CurrentNJW4182NJRBUY
NJW4183U2 NJW4183U2SOT89
Active		Out of stock
High Voltage Io=100mA Low Dropout Regulator NJW4183NJRBUY
NJW4184U2 NJW4184U2SOT89
Active		Out of stock
High Voltage Very low current consumption Io=300mA LDO Regulator NJW4184NJRBUY
NJW4185DL3 NJW4185DL3TO252-5
Active		Out of stock
High Voltage Io=500mA Low Dropout RegulatorNJW4185NJRBUY
NJW4186DL3 NJW4186DL3TO252-5
Active		Out of stock
High Voltage Io=500mA Adjustable Low Dropout Regulator NJW4186NJRBUY
NJW4187DL3 NJW4187DL3TO252-5
Active		Out of stock
 High Voltage Io=1000mA Low Dropout RegulatorNJW4187NJRBUY
NJW4188DL3 NJW4188DL3TO252-5
Active		Out of stock
High Voltage Io=1000mA Adjustable Low Dropout RegulatorNJW4188NJRBUY
LD1117AG18AA3AR LD1117AG18AA3ARSOT223
Active		Out of stock
1.8V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AG33AA3AR LD1117AG33AA3ARSOT223
Active		>1K
3.3V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AG50AA3AR LD1117AG50AA3ARSOT223
Active		>1K
5V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AG50TN3AR LD1117AG50TN3ARTO252
Active		>1K
1+ £ 0.248
10+ £ 0.217
50+ £ 0.186
5V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AGADAA3AR LD1117AGADAA3ARSOT223
Active		>1K
1+ £ 0.196
10+ £ 0.172
50+ £ 0.147
Adjustable 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AL12AA3AR LD1117AL12AA3ARSOT223
Active		>1K
1+ £ 0.196
10+ £ 0.172
50+ £ 0.147
1.2V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AL15AA3AR LD1117AL15AA3ARSOT223
Active		>1K
1+ £ 0.196
10+ £ 0.172
50+ £ 0.147
1.5V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AL25AA3AR LD1117AL25AA3ARSOT223
Active		>1K
1+ £ 0.196
10+ £ 0.172
50+ £ 0.147
2.5V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117AL33AA3AR LD1117AL33AA3ARSOT223
Active		>1K
1+ £ 0.196
10+ £ 0.172
50+ £ 0.147
3.3V 1A Voltage RegulatorLD1117AUNISONICBUY
LD1117L18AA3AR LD1117L18AA3ARSOT223
Active		Out of stock
50+ £ 0.196
100+ £ 0.157
500+ £ 0.132
1.8V 0.8A Voltage RegulatorLD1117UNISONICBUY
LD1117L25AA3AR LD1117L25AA3ARSOT223
Active		Out of stock
50+ £ 0.196
100+ £ 0.157
500+ £ 0.132
2.5V 0.8A Voltage RegulatorLD1117UNISONICBUY
LD1117L25TN3AT LD1117L25TN3ATTO252
Active		Out of stock
50+ £ 0.260
100+ £ 0.208
500+ £ 0.175
2.5V 0.8A Voltage RegulatorLD1117UNISONICBUY
LD1117L33AA3AR LD1117L33AA3ARSOT223
Active		>1K
50+ £ 0.196
100+ £ 0.157
500+ £ 0.132
LDO Voltage RegulatorLD1117UNISONICBUY
LD1117L33TN3AR LD1117L33TN3ARTO252
Active		>1K
50+ £ 0.248
100+ £ 0.198
500+ £ 0.167
Equivalent to LM1117DTLD1117UNISONICBUY
LD1117L50AA3AR LD1117L50AA3ARSOT223
Active		200
50+ £ 0.196
100+ £ 0.157
500+ £ 0.132
LDO Voltage RegulatorLD1117UNISONICBUY
LD1117LADAA3AR LD1117LADAA3ARSOT223
Active		Out of stock
50+ £ 0.196
100+ £ 0.157
500+ £ 0.132
LDO Voltage RegulatorLD1117UNISONICBUY
LD1117LADTN3AR LD1117LADTN3ARTO252
Active		>1K
50+ £ 0.248
100+ £ 0.198
500+ £ 0.167
LDO Voltage RegulatorLD1117UNISONICBUY
LD1985L18AF5R LD1985L18AF5RSOT25
Active		>1K
50+ £ 0.303
100+ £ 0.242
500+ £ 0.204
LDO RegulatorLD1985LUNISONICBUY
LD1985L33AF5R LD1985L33AF5RSOT25
Active		670
50+ £ 0.303
100+ £ 0.242
500+ £ 0.204
3V3 RegulatorLD1985LUNISONICBUY
UZ1084L33TQ2T UZ1084L33TQ2TTO263
Active		>1K
1+ £ 0.563
10+ £ 0.493
50+ £ 0.422
RegulatorUZ1084LUNISONICBUY
UZ1084L50TQ2T UZ1084L50TQ2TTO263
Active		>1K
1+ £ 0.563
10+ £ 0.493
50+ £ 0.422
5V RegulatorUZ1084LUNISONICBUY
UZ1084LADTQ2T UZ1084LADTQ2TTO263
Active		>1K
1+ £ 0.515
10+ £ 0.450
50+ £ 0.386
Adjustable Voltage RegultorUZ1084LUNISONICBUY
UZ1086L18TQ2T UZ1086L18TQ2TTO263
Active		Out of stock
1+ £ 0.433
10+ £ 0.379
50+ £ 0.324
1V8 RegulatorUZ1086LUNISONICBUY
UZ1086L25TQ2T UZ1086L25TQ2TTO263
Active		Out of stock
1+ £ 0.433
10+ £ 0.379
50+ £ 0.324
2V5 RegulatorUZ1086LUNISONICBUY
UZ1086L33TA3T UZ1086L33TA3TTO220
Active		>1K
1+ £ 0.436
10+ £ 0.381
50+ £ 0.327
Equivalent to LM1086CTUZ1086LUNISONICBUY
UZ1086L33TQ2T UZ1086L33TQ2TTO263
Active		370
1+ £ 0.393
10+ £ 0.344
50+ £ 0.295
3V3 RegulatorUZ1086LUNISONICBUY
UZ1086L50TA3T UZ1086L50TA3TTO220
Active		>1K
1+ £ 0.436
10+ £ 0.381
50+ £ 0.327
Equivalent to LM1086CTUZ1086LUNISONICBUY
UZ1086L50TQ2T UZ1086L50TQ2TTO263
Active		>1K
1+ £ 0.393
10+ £ 0.344
50+ £ 0.295
RegulatorUZ1086LUNISONICBUY
UZ1086LADTQ2R UZ1086LADTQ2RTO263
Active		>1K
1+ £ 0.393
10+ £ 0.344
50+ £ 0.295
 UZ1086LUNISONICBUY