20 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION 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
LTC3728LIUH#PBF
Per Unit
$5.87
RFQ
2,981
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 260kHz ~ 550kHz Buck 4.5 V ~ 28 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3728LIUH-1#PBF
Per Unit
$5.50
RFQ
3,733
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 260kHz ~ 550kHz Buck 4.5 V ~ 35 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3728EUH#PBF
Per Unit
$9.68
RFQ
601
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 260kHz ~ 550kHz Buck 3.5 V ~ 30 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3708EUH#PBF
Per Unit
$8.88
RFQ
1,253
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down - Buck 3.2 V ~ 36 V Enable, Power Good, Soft Start, Tracking Positive 2 - Yes Yes
ISL8102IRZ
GET PRICE
RFQ
626
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 32QFN - Obsolete Tube -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down Up to 1.5MHz Buck 4.75 V ~ 12.6 V Enable, Frequency Control, Phase Control, Power Good Positive 2 66.6% Yes No
ISL8120IRZEC
GET PRICE
RFQ
2,397
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 32QFN - Obsolete Tube -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 150kHz ~ 1.5MHz Buck 3 V ~ 22 V Current Limit, Enable, Power Good Positive 2 90% Yes Yes
LTC3727LXEUH-1#PBF
Per Unit
$4.96
RFQ
1,779
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 255kHz ~ 530kHz Buck 4 V ~ 28 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3728LZEUH#PBF
Per Unit
$4.69
RFQ
1,655
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 260kHz ~ 550kHz Buck 4.5 V ~ 28 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3802EUH#PBF
Per Unit
$4.69
RFQ
1,279
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 330kHz ~ 750kHz Buck 3 V ~ 30 V Current Limit, Enable, Power Good, Soft Start Positive 2 89% Yes No
ISL9443IRZ
GET PRICE
RFQ
3,420
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 32QFN - Obsolete Tube -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 600kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 - Yes Yes
LTC3728LEUH#PBF
Per Unit
$8.88
RFQ
2,295
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 260kHz ~ 550kHz Buck 4.5 V ~ 28 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3728IUH#PBF
Per Unit
$10.61
RFQ
2,030
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 260kHz ~ 550kHz Buck 3.5 V ~ 30 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
ISL8120IRZ
Per Unit
$6.31
RFQ
2,751
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 150kHz ~ 1.5MHz Buck 3 V ~ 5.6 V Current Limit, Enable, Power Good Positive 2 90% Yes Yes
ISL8126IRZ
Per Unit
$4.76
RFQ
3,563
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 150kHz ~ 1.5MHz Buck 3 V ~ 5.6 V Current Limit, Enable, Frequency Control, Power Good Positive 2 90% Yes Yes
LTC3727EUH-1#PBF
Per Unit
$10.03
RFQ
3,097
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 255kHz ~ 530kHz Buck 4 V ~ 30 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC1628IUH#PBF
Per Unit
$10.37
RFQ
2,006
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 220kHz Buck 3.5 V ~ 30 V Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3728LEUH-1#PBF
Per Unit
$8.88
RFQ
2,346
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 260kHz ~ 550kHz Buck 4.5 V ~ 28 V Enable, Power Good, Soft Start Positive 2 99.4% Yes No
LTC3770EUH#PBF
Per Unit
$6.57
RFQ
1,723
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down - Buck 4 V ~ 32 V Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
LTC3823IUH#PBF
Per Unit
$5.76
RFQ
3,180
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
LTC3823EUH#PBF
Per Unit
$5.07
RFQ
1,038
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
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