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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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183 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
GLOBAL STOCKS
ISL8121IRZ-T
ISL8121IRZ-T
Per Unit
$1.89
 RFQ
RFQ
3,740
In-stock
 Intersil IC REG CTRLR BUCK 24QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-QFN-EP (4x4) Step-Down 150kHz ~ 2MHz Buck 4.9 V ~ 5.5 V Current Limit, Enable, Soft Start, Tracking Positive 2 2 66% Yes No -
TPS53127RGER
TPS53127RGER
Per Unit
$1.87
 RFQ
RFQ
2,819
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53125RGER
TPS53125RGER
Per Unit
$1.87
 RFQ
RFQ
1,128
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz Buck 4.5 V ~ 24 V Enable Positive 2 1 - Yes No -
TPS51125RGET
TPS51125RGET
RFQ
RFQ
2,003
In-stock
 Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No -
TPS51125RGET
TPS51125RGET
Per Unit
$5.64
 RFQ
RFQ
3,251
In-stock
 Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No -
TPS51125RGET
TPS51125RGET
Per Unit
$3.82
 RFQ
RFQ
2,620
In-stock
 Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No -
TPS59124RGET
TPS59124RGET
RFQ
RFQ
3,027
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down able Buck 3 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No -
TPS59124RGET
TPS59124RGET
Per Unit
$5.49
 RFQ
RFQ
3,995
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down able Buck 3 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No -
TPS59124RGET
TPS59124RGET
Per Unit
$3.72
 RFQ
RFQ
2,659
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down able Buck 3 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No -
TPS53126RGET
TPS53126RGET
RFQ
RFQ
2,502
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz, 700kHz Buck 4.5 V ~ 24 V Enable, Frequency Control Positive 2 1 - Yes No -
TPS53126RGET
TPS53126RGET
Per Unit
$4.42
 RFQ
RFQ
3,572
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz, 700kHz Buck 4.5 V ~ 24 V Enable, Frequency Control Positive 2 1 - Yes No -
TPS53126RGET
TPS53126RGET
Per Unit
$2.99
 RFQ
RFQ
2,996
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz, 700kHz Buck 4.5 V ~ 24 V Enable, Frequency Control Positive 2 1 - Yes No -
TPS53129RGET
TPS53129RGET
Per Unit
$4.14
 RFQ
RFQ
2,719
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53128RGET
TPS53128RGET
Per Unit
$4.14
 RFQ
RFQ
1,873
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53129RGER
TPS53129RGER
RFQ
RFQ
3,131
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53129RGER
TPS53129RGER
RFQ
RFQ
3,574
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53129RGER
TPS53129RGER
Per Unit
$2.24
 RFQ
RFQ
1,008
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53128RGER
TPS53128RGER
RFQ
RFQ
3,338
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53128RGER
TPS53128RGER
RFQ
RFQ
2,777
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
TPS53128RGER
TPS53128RGER
Per Unit
$2.24
 RFQ
RFQ
3,375
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 - Yes No -
AP3598AFNTR-G1
AP3598AFNTR-G1
RFQ
RFQ
1,601
In-stock
 Diodes Incorporated IC REG CTRLR BUCK PSI 24UQFN - Obsolete Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver U-QFN4040-24 Step-Down 200kHz ~ 500kHz Buck 4.5 V ~ 13.2 V Enable, Frequency Control, Phase Control, Power Good Positive 2 2 40% Yes No PSI
AP3598AFNTR-G1
AP3598AFNTR-G1
Per Unit
$1.53
 RFQ
RFQ
3,292
In-stock
 Diodes Incorporated IC REG CTRLR BUCK PSI 24UQFN - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver U-QFN4040-24 Step-Down 200kHz ~ 500kHz Buck 4.5 V ~ 13.2 V Enable, Frequency Control, Phase Control, Power Good Positive 2 2 40% Yes No PSI
Default Photo
AP3598AFNTR-G1
RFQ
RFQ
734
In-stock
 Diodes Incorporated IC REG CTRLR BUCK PSI 24UQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver U-QFN4040-24 Step-Down 200kHz ~ 500kHz Buck 4.5 V ~ 13.2 V Enable, Frequency Control, Phase Control, Power Good Positive 2 2 40% Yes No PSI
AP3598AFNTR-G1
AP3598AFNTR-G1
RFQ
RFQ
848
In-stock
 Diodes Incorporated IC REG CTRLR BUCK PSI 24UQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver U-QFN4040-24 Step-Down 200kHz ~ 500kHz Buck 4.5 V ~ 13.2 V Enable, Frequency Control, Phase Control, Power Good Positive 2 2 40% Yes No PSI
ISL6567CRZ-T
ISL6567CRZ-T
Per Unit
$2.16
 RFQ
RFQ
1,947
In-stock
 Intersil IC REG CTRLR BUCK 24QFN - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-QFN-EP (4x4) Step-Down 200kHz ~ 2MHz Buck 4.9 V ~ 5.5 V Enable, Frequency Control, Soft Start Positive 2 2 66% Yes No -
TPS51124RGERG4
TPS51124RGERG4
Per Unit
$2.13
 RFQ
RFQ
867
In-stock
 Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 4.5 V ~ 5.5 V Enable, On Time Control, Power Good Positive 2 1 - Yes No -
SC2545MLTRT
SC2545MLTRT
Per Unit
$1.98
 RFQ
RFQ
2,466
In-stock
 Semtech Corporation IC REG CTRLR BUCK 24MLPQ - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-MLPQ (4x4) Step-Down 100kHz ~ 300kHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 2 90% Yes No -
SC2544MLTRT
SC2544MLTRT
Per Unit
$1.98
 RFQ
RFQ
1,236
In-stock
 Semtech Corporation IC REG CTRLR BUCK 24MLPQ - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 24-VFQFN Exposed Pad Transistor Driver 24-MLPQ (4x4) Step-Down 100kHz ~ 300kHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 2 90% Yes No -
TPS53124RGER
TPS53124RGER
RFQ
RFQ
2,761
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 4.5 V ~ 24 V Enable Positive 2 1 - Yes No -
TPS53124RGER
TPS53124RGER
RFQ
RFQ
1,408
In-stock
 Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP™ Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 4.5 V ~ 24 V Enable Positive 2 1 - Yes No -
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