Package / Case :
Supplier Device Package :
Frequency - Switching :
Voltage - Supply (Vcc/Vdd) :
Control Features :
Output Phases :
Synchronous Rectifier :
857 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 Output Phases Duty Cycle (Max) Synchronous Rectifier Serial Interfaces
IRU3037ACSTRPBF
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RFQ
666
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Infineon Technologies IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Digi-Reel® 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down 400kHz Buck, Boost 4.2 V ~ 25 V Enable, Soft Start Positive 1 1 90% Yes -
IRU3037ACFTRPBF
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RFQ
3,770
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Infineon Technologies IC REG CTRLR BUCK/BOOST 8TSSOP - Obsolete Digi-Reel® 0°C ~ 70°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up, Step-Down 400kHz Buck, Boost 4.2 V ~ 25 V Enable, Soft Start Positive 1 1 90% Yes -
IR3637ASTRPBF
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RFQ
610
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Infineon Technologies IC REG CTRLR BUCK 8SOIC - Obsolete Digi-Reel® 0°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 5.5 V Enable, Soft Start Positive 1 1 76% Yes -
ADP1873ARMZ-1.0-R7
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RFQ
2,408
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Analog Devices Inc. IC REG CTRLR BUCK 10MSOP - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 1MHz Buck 3 V ~ 20 V Enable Positive 1 1 45% Yes -
ADP1872ARMZ-0.3-R7
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RFQ
3,496
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Analog Devices Inc. IC REG CTRLR BUCK 10MSOP - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 300kHz Buck 2.75 V ~ 20 V Enable Positive 1 1 84% Yes -
NCP5422ADR2G
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RFQ
2,342
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ON Semiconductor IC REG CTRLR BUCK 16SOIC - Obsolete Digi-Reel® 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 150kHz ~ 600kHz Buck 7.8 V ~ 16 V Frequency Control Positive 1 1 100% Yes -
NCP1450ASN50T1G
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RFQ
3,951
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Digi-Reel® -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 1 80% No -
NCP1450ASN33T1G
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RFQ
1,473
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Digi-Reel® -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 1 80% No -
NCP1450ASN30T1G
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RFQ
3,989
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Digi-Reel® -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 1 80% No -
NCP1450ASN27T1G
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RFQ
2,083
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Digi-Reel® -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 1 80% No -
NCP1450ASN19T1G
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RFQ
1,634
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Digi-Reel® -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 1 80% No -
L6728HTR
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RFQ
916
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STMicroelectronics IC REG CTRLR BUCK 10DFN - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 300kHz Buck 5 V ~ 12 V Enable, Phase Control, Power Good Positive 1 1 80% Yes -
ISL6545CBZ-TS2694
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RFQ
3,908
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Intersil IC REG CTRLR BUCK 8SOIC - Obsolete Digi-Reel® 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 1 100% Yes -
ISL6406IBZ-T
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RFQ
2,705
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Intersil IC REG CTRLR BUCK 16SOIC - Obsolete Digi-Reel® -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 100kHz ~ 715kHz Buck 2.97 V ~ 3.63 V Enable, Frequency Control, Phase Control Positive 1 1 96% Yes -
ISL6420AIAZ-TK
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RFQ
1,660
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Intersil IC REG CTRLR BUCK 20QSOP - Obsolete Digi-Reel® -40°C ~ 85°C (TA) 20-SSOP (0.154", 3.90mm Width) Transistor Driver 20-QSOP Step-Down 100kHz ~ 1.4MHz Buck 5.6 V ~ 28 V Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 1 96% Yes -
IR3624MTRPBF
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RFQ
1,737
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Infineon Technologies IC REG CTRLR BUCK 10-MLPD - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-MLPD (3x3) Step-Down 600kHz Buck 4.5 V ~ 14 V Current Limit, Soft Start Positive 1 1 71% Yes -
SC470ITSTRT
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RFQ
2,900
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Semtech Corporation IC REG CTRLR BUCK 14TSSOP - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Power Good Positive 1 1 - Yes -
SC470IMLTRT
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RFQ
2,224
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Semtech Corporation IC REG CTRLR BUCK 16-MLPQ - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 16-VQFN Exposed Pad Transistor Driver 16-MLPQ (4x4) Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Power Good Positive 1 1 - Yes -
UCC2541RHBR
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RFQ
1,453
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Texas Instruments IC REG CTRLR BUCK 32QFN - Obsolete Digi-Reel® -40°C ~ 105°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 300kHz Buck 8.5 V ~ 35 V Enable, Ramp, Reset, Soft Start, Tracking Positive 1 1 - Yes -
ADP1974ARUZ-R7
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RFQ
3,406
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Analog Devices Inc. IC REG CTRLR BUCK 16TSSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Down 50kHz ~ 300kHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start Positive 1 1 97% Yes -
UC1844AMDREP
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RFQ
1,808
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Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC - Discontinued at Digi-Key Digi-Reel® -55°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 1 48% No -
TPS51513RHBT
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RFQ
2,199
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Texas Instruments IC REG CTRLR BUCK 32QFN D-CAP+™ Discontinued at Digi-Key Digi-Reel® -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 1 - Yes -
LM5022MM
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RFQ
1,440
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Texas Instruments IC REG CTRLR BOOST/SEPIC 10MSOP - Discontinued at Digi-Key Digi-Reel® -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 1 95% No -
L6727TR
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RFQ
3,449
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STMicroelectronics IC REG CTRLR BUCK 8SOIC - Obsolete Digi-Reel® -20°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Down 300kHz Buck 4.1 V ~ 13.2 V Enable, Phase Control Positive 1 1 80% Yes -
MIC2127AYML-T5
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RFQ
1,934
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Microchip Technology IC REG CTRLR BUCK 16VQFN Hyper Speed Control® Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-VQFN (3x3) Step-Down 200kHz ~ 800kHz Buck 4.5 V ~ 75 V - Positive 1 1 85% Yes -
ADP1871ACPZ-0.6-R7
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RFQ
1,885
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Analog Devices Inc. IC REG CTRLR BUCK 10LFCSP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-WFDFN Exposed Pad, CSP Transistor Driver 10-LFCSP-WD (3x3) Step-Down 600kHz Buck 2.95 V ~ 20 V Enable Positive 1 1 65% Yes -
ADP1871ACPZ-0.3-R7
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RFQ
2,778
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Analog Devices Inc. IC REG CTRLR BUCK 10LFCSP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-WFDFN Exposed Pad, CSP Transistor Driver 10-LFCSP-WD (3x3) Step-Down 300kHz Buck 2.95 V ~ 20 V Enable Positive 1 1 84% Yes -
ADP1870ACPZ-1.0-R7
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RFQ
3,330
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Analog Devices Inc. IC REG CTRLR BUCK 10LFCSP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-WFDFN Exposed Pad, CSP Transistor Driver 10-LFCSP-WD (3x3) Step-Down 1MHz Buck 3.25 V ~ 20 V Enable Positive 1 1 45% Yes -
ADP1870ACPZ-0.6-R7
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RFQ
3,162
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Analog Devices Inc. IC REG CTRLR BUCK 10LFCSP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-WFDFN Exposed Pad, CSP Transistor Driver 10-LFCSP-WD (3x3) Step-Down 600kHz Buck 2.95 V ~ 20 V Enable Positive 1 1 65% Yes -
ADP1870ACPZ-0.3-R7
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RFQ
3,169
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Analog Devices Inc. IC REG CTRLR BUCK 10LFCSP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-WFDFN Exposed Pad, CSP Transistor Driver 10-LFCSP-WD (3x3) Step-Down 300kHz Buck 2.95 V ~ 20 V Enable Positive 1 1 84% Yes -
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