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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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80 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 Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
LM2745MTC/NOPB
LM2745MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
2,061
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes
LM2727MTC/NOPB
LM2727MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
802
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 2MHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No
LM2743MTC/NOPB
LM2743MTC/NOPB
Per Unit
$2.49
 RFQ
RFQ
2,401
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
TPS51117PW
TPS51117PW
Per Unit
$3.66
 RFQ
RFQ
2,636
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP D-CAP™ Active Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down - Buck 4.5 V ~ 5.5 V Enable, On Time Control, Power Good Positive 1 - Yes No
ISL6522IVZS2698
ISL6522IVZS2698
RFQ
RFQ
2,261
In-stock
 Intersil IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 200kHz Buck 10.8 V ~ 13.2 V Enable, Frequency Control, Phase Control, Soft Start Positive 1 100% Yes No
ISL6522CVZR5190
ISL6522CVZR5190
RFQ
RFQ
3,286
In-stock
 Intersil IC REG CTRLR BUCK 14TSSOP - Obsolete Tube 0°C ~ 70°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 200kHz Buck 10.8 V ~ 13.2 V Enable, Frequency Control, Phase Control, Soft Start Positive 1 100% Yes No
LM2744MTC/NOPB
LM2744MTC/NOPB
Per Unit
$2.84
 RFQ
RFQ
1,957
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
LM2748MTC/NOPB
LM2748MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
3,997
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes
LM2747MTC/NOPB
LM2747MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
2,568
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes No
LM2742MTC/NOPB
LM2742MTC/NOPB
Per Unit
$2.49
 RFQ
RFQ
3,127
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 2MHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No
LM2743MTC
LM2743MTC
Per Unit
$2.14
 RFQ
RFQ
1,773
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Not For New Designs Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
UCC25702PW
UCC25702PW
Per Unit
$8.93
 RFQ
RFQ
2,846
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 14TSSOP - Active Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback, Forward Converter 8.8 V ~ 15 V Current Limit, Frequency Control, Sequencing, Soft Start Positive, Isolation Capable 1 99% No Yes
UCC35702PW
UCC35702PW
Per Unit
$8.67
 RFQ
RFQ
1,136
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 14TSSOP - Active Tube 0°C ~ 70°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback, Forward Converter 8.8 V ~ 15 V Current Limit, Frequency Control, Sequencing, Soft Start Positive, Isolation Capable 1 99% No Yes
LM2737MTC/NOPB
LM2737MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
3,981
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 2MHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No
SP6128ASEY-L
SP6128ASEY-L
RFQ
RFQ
2,829
In-stock
 Exar Corporation IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Current Limit Positive 1 90% Yes No
SP6128AHY-L
SP6128AHY-L
RFQ
RFQ
3,892
In-stock
 Exar Corporation IC REG CTRLR BUCK 14TSSOP - Discontinued at Digi-Key Tube -40°C ~ 105°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Current Limit Positive 1 90% Yes No
SP6128AEY-L
SP6128AEY-L
RFQ
RFQ
3,133
In-stock
 Exar Corporation IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Current Limit Positive 1 90% Yes No
LM2745MTC/NOPB
LM2745MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
2,061
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes
LM2727MTC/NOPB
LM2727MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
802
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 2MHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No
LM2743MTC/NOPB
LM2743MTC/NOPB
Per Unit
$2.49
 RFQ
RFQ
2,401
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
TPS51117PW
TPS51117PW
Per Unit
$3.66
 RFQ
RFQ
2,636
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP D-CAP™ Active Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down - Buck 4.5 V ~ 5.5 V Enable, On Time Control, Power Good Positive 1 - Yes No
ISL6522IVZS2698
ISL6522IVZS2698
RFQ
RFQ
2,261
In-stock
 Intersil IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 200kHz Buck 10.8 V ~ 13.2 V Enable, Frequency Control, Phase Control, Soft Start Positive 1 100% Yes No
ISL6522CVZR5190
ISL6522CVZR5190
RFQ
RFQ
3,286
In-stock
 Intersil IC REG CTRLR BUCK 14TSSOP - Obsolete Tube 0°C ~ 70°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 200kHz Buck 10.8 V ~ 13.2 V Enable, Frequency Control, Phase Control, Soft Start Positive 1 100% Yes No
LM2744MTC/NOPB
LM2744MTC/NOPB
Per Unit
$2.84
 RFQ
RFQ
1,957
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
LM2748MTC/NOPB
LM2748MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
3,997
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes
LM2747MTC/NOPB
LM2747MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
2,568
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes No
LM2742MTC/NOPB
LM2742MTC/NOPB
Per Unit
$2.49
 RFQ
RFQ
3,127
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 2MHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No
LM2743MTC
LM2743MTC
Per Unit
$2.14
 RFQ
RFQ
1,773
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Not For New Designs Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
IRU3038CF
IRU3038CF
Per Unit
$2.04
 RFQ
RFQ
3,824
In-stock
 Infineon Technologies IC REG CTRLR BUCK/BOOST 14TSSOP - Obsolete Tube 0°C ~ 70°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Up, Step-Down 200kHz Buck, Boost 4.2 V ~ 25 V Frequency Control, Soft Start Positive 1 90% Yes No
UCC25702PW
UCC25702PW
Per Unit
$8.93
 RFQ
RFQ
2,846
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 14TSSOP - Active Tube -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback, Forward Converter 8.8 V ~ 15 V Current Limit, Frequency Control, Sequencing, Soft Start Positive, Isolation Capable 1 99% No Yes
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