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Voltage Regulators

JRC's regulators are world-class, reliable... and very convenient. Take a look, for example, at the NJM7800 and 7900 series of "isolated" regulators. Packaged in the popular TO-220 outline and nearly indestructible due to their internal current-limiting, thermal shutdown, and safe-area compensation, they require no insulating washer so mounting and heat-sinking is fast and convenient.

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Browse all components (including in stock, obsolete and in development) by their master part.


BUY ONLINE
DESIGNER
Part Number Package Part status Availability Price
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DescriptionTechnical detailsManufacturerPurchase
NJM2930F05 NJM2930F05TO220
Not for new design		Out of stock
NJM2930NJRBUY
NJM317F NJM317FTO220-ISO
Not for new design		535
1+£0.781
10+£0.683
50+£0.585
NJM317FNJRBUY
NJM723D NJM723DDMP-14
Not for new design		Out of stock
NJM723NJRBUY
NJM7800SD NJM7800SDTO252
Active		Out of stock
NJM7800SNJRBUY
NJM7805FA NJM7805FATO220-ISO
Active		536
1+£0.587
10+£0.513
50+£0.440
NJM7800NJRBUY
NJM7812FA NJM7812FATO220-ISO
Active		686
1+£0.587
10+£0.513
50+£0.440
NJM7800NJRBUY
NJM7815FA NJM7815FATO220-ISO
Active		408
1+£0.587
10+£0.513
50+£0.440
NJM7800NJRBUY
NJM7818FA NJM7818FATO220-ISO
Active		>1K
1+£0.587
10+£0.513
50+£0.440
NJM7800NJRBUY
NJM7824FA NJM7824FATO220-ISO
Active		400
1+£0.587
10+£0.513
50+£0.440
NJM7800NJRBUY
NJM78L00SU3 NJM78L00SU3SOT89
Active		Out of stock
NJM78L00SNJRBUY
NJM78L00UA NJM78L00UASOT89
Active		Out of stock
NJM78L00NJRBUY
NJM78LR05DD NJM78LR05DDDIP-8
Active		Out of stock
NJM78LR05NJRBUY
NJM78M00FA NJM78M00FATO220
Active		Out of stock
NJM78M00NJRBUY
NJM78M00SD NJM78M00SDTO252
Active		Out of stock
NJM78M00SNJRBUY
NJM7905FA NJM7905FATO220-ISO
Not for new design		>1K
1+£0.624
10+£0.546
50+£0.468
FKV460NJRBUY
NJM7912FA NJM7912FATO220-ISO
Not for new design		976
1+£0.624
10+£0.546
50+£0.468
NJM7900NJRBUY
NJM7915FA NJM7915FATO220-ISO
Not for new design		419
1+£0.624
10+£0.546
50+£0.468
NJM7900NJRBUY
NJM7918FA NJM7918FATO220-ISO
Not for new design		>1K
1+£0.624
10+£0.546
50+£0.468
NJM7900NJRBUY
NJM7924FA NJM7924FATO220-ISO
Not for new design		>1K
1+£0.624
10+£0.546
50+£0.468
NJM7900NJRBUY
NJM79L00UA NJM79L00UASOT89
Not for new design		Out of stock
NJM79L00NJRBUY
NJM79M00FA NJM79M00FATO220
Not for new design		Out of stock
NJM79M00NJRBUY
NJW4181U3 NJW4181U3SOT89-3
Active		Out of stock
NJW4181NJRBUY
LM317K-TA3-T LM317K-TA3-TTO220
Active		>1K
10+£0.456
50+£0.342
100+£0.285
LM317UNISONICBUY
LM7812L-TO220 LM7812L-TO220TO220
Active		646
10+£0.400
50+£0.300
100+£0.250
FKV460UNISONICBUY
LM7815L-TO220 LM7815L-TO220TO220
Active		>1K
10+£0.416
50+£0.312
100+£0.260
FKV460UNISONICBUY