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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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56 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 Serial Interfaces
GLOBAL STOCKS
MAX1639ESE+
MAX1639ESE+
Per Unit
$10.34
 RFQ
RFQ
2,440
In-stock
 Maxim Integrated IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 5.5 V Frequency Control Positive 1 1 90% Yes -
MAX1639ESE
MAX1639ESE
RFQ
RFQ
1,440
In-stock
 Maxim Integrated IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 5.5 V Frequency Control Positive 1 1 90% Yes -
TPS53632RSMR
TPS53632RSMR
RFQ
RFQ
743
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Digi-Reel® -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMR
TPS53632RSMR
Per Unit
$6.47
 RFQ
RFQ
3,543
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Cut Tape (CT) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMR
TPS53632RSMR
Per Unit
$3.43
 RFQ
RFQ
3,191
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Tape & Reel (TR) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
MAX1639ESE+T
MAX1639ESE+T
Per Unit
$4.11
 RFQ
RFQ
2,029
In-stock
 Maxim Integrated IC REG CTRLR BUCK 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SO Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 5.5 V Frequency Control Positive 1 1 90% Yes -
MAX15301AA02+TCJK
MAX15301AA02+TCJK
Per Unit
$3.98
 RFQ
RFQ
3,665
In-stock
 Maxim Integrated IC REG CTRLR BUCK PMBUS 32TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good Positive 1 1 95% Yes PMBus
SC2677BTETRT
SC2677BTETRT
Per Unit
$1.92
 RFQ
RFQ
992
In-stock
 Semtech Corporation IC REG CTRLR BUCK 24TSSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 24-TSSOP-EP Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 15 V Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 2 90% No -
TPS53681RSBT
TPS53681RSBT
RFQ
RFQ
941
In-stock
 Texas Instruments DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU D-CAP+™ Active Digi-Reel® -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-WQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 17 V Current Limit, Enable Positive 2 8 - No PMBus
TPS53681RSBT
TPS53681RSBT
Per Unit
$11.54
 RFQ
RFQ
2,804
In-stock
 Texas Instruments DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU D-CAP+™ Active Cut Tape (CT) -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-WQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 17 V Current Limit, Enable Positive 2 8 - No PMBus
TPS53681RSBT
TPS53681RSBT
Per Unit
$8.00
 RFQ
RFQ
1,702
In-stock
 Texas Instruments DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU D-CAP+™ Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-WQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 17 V Current Limit, Enable Positive 2 8 - No PMBus
TPS53632RSMT
TPS53632RSMT
RFQ
RFQ
2,635
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Digi-Reel® -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMT
TPS53632RSMT
Per Unit
$7.44
 RFQ
RFQ
773
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Cut Tape (CT) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMT
TPS53632RSMT
Per Unit
$5.16
 RFQ
RFQ
1,991
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Tape & Reel (TR) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
MAX1639ESE+
MAX1639ESE+
Per Unit
$10.34
 RFQ
RFQ
2,440
In-stock
 Maxim Integrated IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 5.5 V Frequency Control Positive 1 1 90% Yes -
MAX1639ESE
MAX1639ESE
RFQ
RFQ
1,440
In-stock
 Maxim Integrated IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 5.5 V Frequency Control Positive 1 1 90% Yes -
TPS53632RSMR
TPS53632RSMR
RFQ
RFQ
743
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Digi-Reel® -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMR
TPS53632RSMR
Per Unit
$6.47
 RFQ
RFQ
3,543
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Cut Tape (CT) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMR
TPS53632RSMR
Per Unit
$3.43
 RFQ
RFQ
3,191
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Tape & Reel (TR) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
MAX1639ESE+T
MAX1639ESE+T
Per Unit
$4.11
 RFQ
RFQ
2,029
In-stock
 Maxim Integrated IC REG CTRLR BUCK 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SO Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 5.5 V Frequency Control Positive 1 1 90% Yes -
MAX15301AA02+TCJK
MAX15301AA02+TCJK
Per Unit
$3.98
 RFQ
RFQ
3,665
In-stock
 Maxim Integrated IC REG CTRLR BUCK PMBUS 32TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good Positive 1 1 95% Yes PMBus
SC2677BTETRT
SC2677BTETRT
Per Unit
$1.92
 RFQ
RFQ
992
In-stock
 Semtech Corporation IC REG CTRLR BUCK 24TSSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 24-TSSOP-EP Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 15 V Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 2 90% No -
TPS53681RSBT
TPS53681RSBT
RFQ
RFQ
941
In-stock
 Texas Instruments DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU D-CAP+™ Active Digi-Reel® -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-WQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 17 V Current Limit, Enable Positive 2 8 - No PMBus
TPS53681RSBT
TPS53681RSBT
Per Unit
$11.54
 RFQ
RFQ
2,804
In-stock
 Texas Instruments DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU D-CAP+™ Active Cut Tape (CT) -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-WQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 17 V Current Limit, Enable Positive 2 8 - No PMBus
TPS53681RSBT
TPS53681RSBT
Per Unit
$8.00
 RFQ
RFQ
1,702
In-stock
 Texas Instruments DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU D-CAP+™ Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-WQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 17 V Current Limit, Enable Positive 2 8 - No PMBus
MAX15301AA02+CJK
MAX15301AA02+CJK
Per Unit
$9.33
 RFQ
RFQ
3,688
In-stock
 Maxim Integrated IC REG CTRLR BUCK PMBUS 32TQFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good Positive 1 1 95% Yes PMBus
TPS53632RSMT
TPS53632RSMT
RFQ
RFQ
2,635
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Digi-Reel® -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMT
TPS53632RSMT
Per Unit
$7.44
 RFQ
RFQ
773
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Cut Tape (CT) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
TPS53632RSMT
TPS53632RSMT
Per Unit
$5.16
 RFQ
RFQ
1,991
In-stock
 Texas Instruments IC REG CTRLR BUCK I2C 32VQFN D-CAP+™ Active Tape & Reel (TR) -10°C ~ 105°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (4x4) Step-Down 300kHz ~ 1MHz Buck 2.5 V ~ 24 V Enable, Frequency Control, Power Good, Ramp Positive 3 3 - No I²C
MAX15301AA01+TCK
MAX15301AA01+TCK
RFQ
RFQ
988
In-stock
 Maxim Integrated IC REG CTRLR BUCK PMBUS 32TQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 300kHz ~ 1MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good Positive 1 1 95% Yes PMBus
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