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  4. PMIC - Voltage Regulators - DC DC Switching Regulators
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92 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Voltage - Input (Max) Output Type Supplier Device Package Function Current - Output Frequency - Switching Topology Output Configuration Number of Outputs Voltage - Output (Min/Fixed) Voltage - Output (Max) Synchronous Rectifier Voltage - Input (Min)
GLOBAL STOCKS
UCD74120RVFT
UCD74120RVFT
RFQ
RFQ
1,393
In-stock
 Texas Instruments IC REG BUCK 25A SYNC 40LQFN - Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 40-PowerLFQFN 14V - 40-LQFN-CLIP (7x5) Step-Down 25A Up to 2MHz Buck Positive 1 - - Yes 4.7V
UCD74120RVFT
UCD74120RVFT
Per Unit
$9.80
 RFQ
RFQ
1,775
In-stock
 Texas Instruments IC REG BUCK 25A SYNC 40LQFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 40-PowerLFQFN 14V - 40-LQFN-CLIP (7x5) Step-Down 25A Up to 2MHz Buck Positive 1 - - Yes 4.7V
UCD74120RVFT
UCD74120RVFT
Per Unit
$6.79
 RFQ
RFQ
2,295
In-stock
 Texas Instruments IC REG BUCK 25A SYNC 40LQFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 40-PowerLFQFN 14V - 40-LQFN-CLIP (7x5) Step-Down 25A Up to 2MHz Buck Positive 1 - - Yes 4.7V
UCD74120RVFR
UCD74120RVFR
RFQ
RFQ
3,550
In-stock
 Texas Instruments IC REG BUCK 25A SYNC 40LQFN - Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 40-PowerLFQFN 14V - 40-LQFN-CLIP (7x5) Step-Down 25A Up to 2MHz Buck Positive 1 - - Yes 4.7V
UCD74120RVFR
UCD74120RVFR
Per Unit
$8.52
 RFQ
RFQ
1,331
In-stock
 Texas Instruments IC REG BUCK 25A SYNC 40LQFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 40-PowerLFQFN 14V - 40-LQFN-CLIP (7x5) Step-Down 25A Up to 2MHz Buck Positive 1 - - Yes 4.7V
UCD74120RVFR
UCD74120RVFR
Per Unit
$4.51
 RFQ
RFQ
3,705
In-stock
 Texas Instruments IC REG BUCK 25A SYNC 40LQFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 40-PowerLFQFN 14V - 40-LQFN-CLIP (7x5) Step-Down 25A Up to 2MHz Buck Positive 1 - - Yes 4.7V
IR3847MTRPBF
IR3847MTRPBF
RFQ
RFQ
2,170
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC 33QFN SupIRBuck® Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 33-PowerVFQFN 21V Adjustable PQFN (5x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.6V 18.06V Yes 1.5V
IR3847MTRPBF
IR3847MTRPBF
Per Unit
$6.39
 RFQ
RFQ
3,137
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC 33QFN SupIRBuck® Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 33-PowerVFQFN 21V Adjustable PQFN (5x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.6V 18.06V Yes 1.5V
IR3847MTRPBF
IR3847MTRPBF
Per Unit
$3.12
 RFQ
RFQ
3,516
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC 33QFN SupIRBuck® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 33-PowerVFQFN 21V Adjustable PQFN (5x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.6V 18.06V Yes 1.5V
IR38063MTRPBF
IR38063MTRPBF
RFQ
RFQ
3,860
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN SupIRBuck® Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 34-PowerVFQFN 21V Adjustable 34-QFN (5x7) Step-Down 25A 400kHz ~ 1.5MHz Buck Positive 1 0.5V 18.38V Yes 1.2V
IR38063MTRPBF
IR38063MTRPBF
Per Unit
$7.28
 RFQ
RFQ
2,497
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN SupIRBuck® Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 34-PowerVFQFN 21V Adjustable 34-QFN (5x7) Step-Down 25A 400kHz ~ 1.5MHz Buck Positive 1 0.5V 18.38V Yes 1.2V
IR38063MTRPBF
IR38063MTRPBF
Per Unit
$3.96
 RFQ
RFQ
1,550
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN SupIRBuck® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 34-PowerVFQFN 21V Adjustable 34-QFN (5x7) Step-Down 25A 400kHz ~ 1.5MHz Buck Positive 1 0.5V 18.38V Yes 1.2V
MAX8686ETL+T
MAX8686ETL+T
Per Unit
$6.67
 RFQ
RFQ
1,843
In-stock
 Maxim Integrated IC REG BUCK ADJ 25A SYNC 40TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 40-WFQFN Exposed Pad 20V Adjustable 40-TQFN-EP (6x6) Step-Down 25A 300kHz ~ 1MHz Buck Positive 1 0.7V 5.5V Yes 4.5V
MAX8655ETN+T
MAX8655ETN+T
Per Unit
$6.31
 RFQ
RFQ
3,404
In-stock
 Maxim Integrated IC REG BUCK ADJ 25A 56TQFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 56-WFQFN Exposed Pad 25V Adjustable 56-TQFN-EP (8x8) Step-Down 25A 200kHz ~ 1MHz Buck Positive 1 0.7V 5.5V No 4.5V
MAX8686ETL+
MAX8686ETL+
Per Unit
$16.77
 RFQ
RFQ
2,728
In-stock
 Maxim Integrated IC REG BUCK ADJ 25A SYNC 40TQFN - Active Tube -40°C ~ 85°C (TA) Surface Mount 40-WFQFN Exposed Pad 20V Adjustable 40-TQFN-EP (6x6) Step-Down 25A 300kHz ~ 1MHz Buck Positive 1 0.7V 5.5V Yes 4.5V
MAX20730EPL+
MAX20730EPL+
RFQ
RFQ
1,268
In-stock
 Maxim Integrated IC REG ADJ 25A PMBUS 15FCQFN - Active Tray -40°C ~ 125°C (TJ) Surface Mount 15-VFQFN, FCQFN 16V Adjustable 15-FCQFN (6x4.15) Step-Down 25A 400kHz ~ 900kHz Buck Positive 1 0.65V 5.5V No 4.5V
MAX20745EPL+
MAX20745EPL+
RFQ
RFQ
3,574
In-stock
 Maxim Integrated IC REG BUCK ADJ 25A 15FCQFN - Active Tray -40°C ~ 125°C (TJ) Surface Mount 15-VFQFN, FCQFN 16V Adjustable 15-FCQFN (6x4.15) Step-Down 25A 400kHz ~ 900kHz Buck Positive 1 0.65V 5.5V No 4.5V
Default Photo
MP8620DQK-LF-P
Per Unit
$3.68
 RFQ
RFQ
1,188
In-stock
 Monolithic Power Systems Inc. IC REG BUCK ADJ 25A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 36-VFQFN Exposed Pad 16V Adjustable 36-QFN (6x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.8V 14.5V Yes 6V
Default Photo
MP8620DQK-LF-Z
Per Unit
$2.64
 RFQ
RFQ
1,031
In-stock
 Monolithic Power Systems Inc. IC REG BUCK ADJ 25A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 36-VFQFN Exposed Pad 16V Adjustable 36-QFN (6x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.8V 14.5V Yes 6V
NCP3231MNTXG
NCP3231MNTXG
RFQ
RFQ
654
In-stock
 ON Semiconductor IC REG BUCK ADJ 25A SYNC 40QFN - Active Digi-Reel® -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad 18V Adjustable 40-QFN (6x6) Step-Down 25A 500kHz Buck Positive 1 0.6V 16.56V Yes 4.5V
NCP3231MNTXG
NCP3231MNTXG
Per Unit
$3.28
 RFQ
RFQ
699
In-stock
 ON Semiconductor IC REG BUCK ADJ 25A SYNC 40QFN - Active Cut Tape (CT) -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad 18V Adjustable 40-QFN (6x6) Step-Down 25A 500kHz Buck Positive 1 0.6V 16.56V Yes 4.5V
NCP3231MNTXG
NCP3231MNTXG
Per Unit
$1.59
 RFQ
RFQ
1,736
In-stock
 ON Semiconductor IC REG BUCK ADJ 25A SYNC 40QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad 18V Adjustable 40-QFN (6x6) Step-Down 25A 500kHz Buck Positive 1 0.6V 16.56V Yes 4.5V
IR3447MTRPBF
IR3447MTRPBF
RFQ
RFQ
950
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN SupIRBuck® Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 33-PowerVQFN 21V Adjustable PQFN (5x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.6V 18.06V Yes 5V
IR3447MTRPBF
IR3447MTRPBF
Per Unit
$5.73
 RFQ
RFQ
2,455
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN SupIRBuck® Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 33-PowerVQFN 21V Adjustable PQFN (5x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.6V 18.06V Yes 5V
IR3447MTRPBF
IR3447MTRPBF
Per Unit
$2.80
 RFQ
RFQ
3,722
In-stock
 Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN SupIRBuck® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 33-PowerVQFN 21V Adjustable PQFN (5x6) Step-Down 25A 300kHz ~ 1.5MHz Buck Positive 1 0.6V 18.06V Yes 5V
NCP3231AMNTXG
NCP3231AMNTXG
Per Unit
$1.59
 RFQ
RFQ
2,608
In-stock
 ON Semiconductor IC REG BUCK ADJ 25A SYNC 40QFN - Active Tape & Reel (TR) -40°C ~ 90°C (TA) Surface Mount 40-VFQFN Exposed Pad 18V Adjustable 40-QFN (6x6) Step-Down 25A 500kHz Buck Positive 1 0.6V 16.56V Yes 4.5V
LTM4645EY#PBF
LTM4645EY#PBF
Per Unit
$45.72
 RFQ
RFQ
3,511
In-stock
 Linear Technology/Analog Devices 25A DC/DC STEP-DOWN MODULE REGUL - Active Tray 0°C ~ 125°C (TJ) Surface Mount 77-BBGA Module 15V Adjustable 77-BGA (15x9) Step-Down 25A 600kHz Buck Positive 1 0.6V 1.8V No 4.7V
TPS56221DQPT
TPS56221DQPT
RFQ
RFQ
2,649
In-stock
 Texas Instruments IC REG BUCK ADJ 25A SYNC 22SON - Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 22-LFDFN Exposed Pad 14V Adjustable 22-LSON (6x5) Step-Down 25A 300kHz, 500kHz, 950kHz Buck Positive 1 0.6V 13.02V Yes 4.5V
TPS56221DQPT
TPS56221DQPT
Per Unit
$8.81
 RFQ
RFQ
2,864
In-stock
 Texas Instruments IC REG BUCK ADJ 25A SYNC 22SON - Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 22-LFDFN Exposed Pad 14V Adjustable 22-LSON (6x5) Step-Down 25A 300kHz, 500kHz, 950kHz Buck Positive 1 0.6V 13.02V Yes 4.5V
TPS56221DQPT
TPS56221DQPT
Per Unit
$6.10
 RFQ
RFQ
3,959
In-stock
 Texas Instruments IC REG BUCK ADJ 25A SYNC 22SON - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 22-LFDFN Exposed Pad 14V Adjustable 22-LSON (6x5) Step-Down 25A 300kHz, 500kHz, 950kHz Buck Positive 1 0.6V 13.02V Yes 4.5V
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