Package / Case :
Control Features :
Number of Outputs :
Synchronous Rectifier :
1084 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK Mfr. 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 Serial Interfaces
MAX1631EAI+T
Per Unit
$3.42
RFQ
25,280
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Maxim Integrated IC REG CTRLR BUCK 28SSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down 200kHz ~ 300kHz Buck 4.2 V ~ 30 V Enable, Reset, Sequencing Positive 2 99% Yes -
MAX1634EAI+T
Per Unit
$3.41
RFQ
23,720
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Maxim Integrated IC REG CTRLR BUCK 28SSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down 200kHz ~ 300kHz Buck 4.2 V ~ 30 V Enable, Reset, Sequencing Positive 2 99% Yes -
UCC29421PW
Per Unit
$3.29
RFQ
69,980
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Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Up/Step-Down 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8 V ~ 8 V Enable, Frequency Control, Low Battery, Reset Positive 1 88% Yes -
UCC39421PWG4
Per Unit
$3.24
RFQ
51,220
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Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tube 0°C ~ 70°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Up/Step-Down 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8 V ~ 8 V Enable, Frequency Control, Low Battery, Reset Positive 1 88% Yes -
UCC39421PW
Per Unit
$3.24
RFQ
53,160
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Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tube 0°C ~ 70°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Up/Step-Down 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8 V ~ 8 V Enable, Frequency Control, Low Battery, Reset Positive 1 88% Yes -
MP8666DN-LF
Per Unit
$1.61
RFQ
33,060
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Monolithic Power Systems Inc. IC REG CTRLR BUCK 8SOIC - Not For New Designs Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Exposed Pad Transistor Driver 8-SOIC-EP Step-Down 600kHz Buck 4.5 V ~ 21 V Enable Positive 1 90% No -
MP8352DL-LF-P
Per Unit
$1.61
RFQ
52,320
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Monolithic Power Systems Inc. IC REG CTRLR BUCK 14WDFN - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 14-VFDFN Exposed Pad Transistor Driver 14-QFN (3x4) Step-Down 600kHz Buck 3 V ~ 6 V Enable, Power Good Positive 1 90% No -
MAX770ESA+T
Per Unit
$1.61
RFQ
72,020
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Maxim Integrated IC REG CTRLR BOOST 8SOIC - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up 300kHz Boost 3 V ~ 16.5 V Enable Positive 1 - No -
MAX772ESA+T
Per Unit
$1.61
RFQ
78,040
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Maxim Integrated IC REG CTRLR BOOST 8SOIC - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up 300kHz Boost 3 V ~ 16.5 V Enable Positive 1 - No -
TPS51513RHBT
Per Unit
$1.58
RFQ
68,100
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Texas Instruments IC REG CTRLR BUCK 32QFN D-CAP+™ Not For New Designs Tape & Reel (TR) -10°C ~ 100°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 250kHz, 300kHz, 350kHz, 500kHz Buck 3 V ~ 28 V Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes -
TPS40021PWPG4
Per Unit
$1.55
RFQ
19,980
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Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Not For New Designs Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 100kHz ~ 1MHz Buck 2.25 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 95% Yes -
TPS40070PWPG4
Per Unit
$1.45
RFQ
71,280
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Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Not For New Designs Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down Up to 1MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 93% Yes -
TPS40070PWP
Per Unit
$1.45
RFQ
58,160
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Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Not For New Designs Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down Up to 1MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 93% Yes -
BD9045FV-E2
Per Unit
$1.44
RFQ
30,300
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Rohm Semiconductor IC REG CTRLR BUCK 28SSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 28-LSSOP (0.220", 5.60mm Width) Transistor Driver 28-SSOPB Step-Down 200kHz ~ 750kHz Buck 4.5 V ~ 18 V Enable, Frequency Control, Soft Start Positive 2 - Yes -
TPS40002DGQG4
Per Unit
$1.44
RFQ
66,140
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Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Down 600kHz Buck 2.25 V ~ 5.5 V Current Limit, Enable, Soft Start Positive 1 93% Yes -
LM5642MTCX
Per Unit
$1.43
RFQ
26,900
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Texas Instruments IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 98.9% Yes -
TPS40132RHBT
GET PRICE
RFQ
20,080
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Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 87.5% Yes -
TPS40132RHBT
Per Unit
$2.06
RFQ
36,640
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Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 87.5% Yes -
TPS40132RHBT
Per Unit
$1.40
RFQ
26,780
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Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 87.5% Yes -
LM5022MM
Per Unit
$0.77
RFQ
42,080
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Texas Instruments IC REG CTRLR BOOST/SEPIC 10MSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Up, Step-Up/Step-Down 200kHz ~ 990kHz Boost, SEPIC 7.5 V ~ 14 V Frequency Control, Soft Start Positive 1 95% No -
MAX5068BAUE+T
Per Unit
$0.77
RFQ
29,760
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Maxim Integrated IC REG CTRLR FLYBACK 16TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-TSSOP-EP Step-Up/Step-Down 25kHz ~ 1.25MHz Flyback 10.8 V ~ 24 V Dead Time Control, Enable, Frequency Control Positive, Isolation Capable 1 50% Yes -
MAX5019ESA+T
Per Unit
$0.77
RFQ
31,160
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Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 275kHz Flyback 13 V ~ 36 V Enable, Soft Start Positive, Isolation Capable 1 85% No -
MAX5014CSA+T
Per Unit
$0.77
RFQ
68,240
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Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Not For New Designs Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 275kHz Flyback 13 V ~ 36 V Enable, Soft Start Positive, Isolation Capable 1 85% No -
MAX5003ESE+T
Per Unit
$0.76
RFQ
75,240
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Maxim Integrated IC REG CTRLR BUCK 16SOIC - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SO Step-Down 50kHz ~ 300kHz Buck 10.75 V ~ 18.75 V Frequency Control, On Time Control, Soft Start Positive, Isolation Capable 1 75% No -
TPS40004DGQR
Per Unit
$0.76
RFQ
12,120
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Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Down 300kHz Buck 2.25 V ~ 5.5 V Current Limit, Enable, Soft Start Positive 1 94% Yes -
SC2446AITSTRT
Per Unit
$0.75
RFQ
30,400
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Semtech Corporation IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) PWM Signal 28-TSSOP Step-Down 500kHz Buck 4.7 V ~ 16 V Enable, Frequency Control, Soft Start Positive 2 88% No -
UCD7230PWPG4
Per Unit
$0.73
RFQ
23,940
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Texas Instruments IC REG CTRLR BUCK 20HTSSOP - Not For New Designs Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down Up to 2MHz Buck 4.5 V ~ 15.5 V Current Limit, Enable Positive 1 - Yes -
UCD7230PWP
Per Unit
$0.73
RFQ
62,960
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Texas Instruments IC REG CTRLR BUCK 20HTSSOP - Not For New Designs Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down Up to 2MHz Buck 4.5 V ~ 15.5 V Current Limit, Enable Positive 1 - Yes -
BD9842FV-E2
Per Unit
$0.71
RFQ
18,100
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Rohm Semiconductor IC REG CTRLR BUCK 20SSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 105°C (TA) 20-LSSOP (0.173", 4.40mm Width) Transistor Driver 20-SSOP-B Step-Down 100kHz ~ 1.5MHz Buck 3.6 V ~ 35 V Dead Time Control, Enable, Frequency Control, Soft Start Positive 2 - No -
UCD7231RTJT
Per Unit
$0.70
RFQ
67,200
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Texas Instruments IC REG CTRLR BUCK 20QFN - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Down Up to 2MHz Buck 4.7 V ~ 15 V Current Limit Positive 1 - Yes -
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