Number of Outputs :
Duty Cycle (Max) :
Synchronous Rectifier :
41 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
MIC2194BM-TR
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RFQ
33,700
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Microchip Technology IC REG CTRLR BUCK/BUCK-BST 8SOIC - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down, Step-Up/Step-Down 400kHz Buck, Buck-Boost 2.9 V ~ 14 V Enable Positive 1 100% No
MIC2194BM
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RFQ
25,240
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Microchip Technology IC REG CTRLR BUCK/BUCK-BST 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down, Step-Up/Step-Down 400kHz Buck, Buck-Boost 2.9 V ~ 14 V Enable Positive 1 100% No
LTC1775IGN#TRPBF
Per Unit
$3.28
RFQ
79,540
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down, Step-Up/Step-Down 150kHz Buck, Buck-Boost 4.3 V ~ 36 V Enable, Soft Start Positive or Negative 1 99% Yes
LTC1775IS#TRPBF
Per Unit
$3.08
RFQ
70,500
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down 150kHz Buck, Buck-Boost 4.3 V ~ 36 V Enable, Soft Start Positive or Negative 1 99% Yes
MAX8529EEG+T
Per Unit
$1.59
RFQ
63,400
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Maxim Integrated IC REG CTRLR BUCK/BCK-BST 24QSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-QSOP Step-Down, Step-Up/Step-Down 600kHz ~ 1.2MHz Buck, Buck-Boost 4.75 V ~ 23 V Current Limit, Enable, Frequency Control, Reset Positive 2 - Yes
LTC1778EGN#TRPBF
Per Unit
$1.51
RFQ
65,620
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down, Step-Up/Step-Down - Buck, Buck-Boost 4 V ~ 36 V Enable, Power Good, Soft Start Positive or Negative 1 - Yes
MIC2194YM-TR
Per Unit
$0.78
RFQ
30,880
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Microchip Technology IC REG CTRLR BUCK/BUCK-BST 8SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down, Step-Up/Step-Down 400kHz Buck, Buck-Boost 2.9 V ~ 14 V Enable Positive 1 100% No
SC4508IMLTRT
Per Unit
$0.71
RFQ
59,560
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Semtech Corporation IC REG CTRLR BUCK/BUCK-BST 12MLF - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 12-VQFN Exposed Pad Transistor Driver 12-MLPQ (4x4) Step-Down, Step-Up/Step-Down 100kHz ~ 1.5MHz Buck, Buck-Boost 2.7 V ~ 15 V Enable, Frequency Control, Soft Start Positive 1 - No
SC4508AMLTRT
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RFQ
66,120
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Semtech Corporation IC REG CTRLR BUCK/BCK-BST 12MLPQ - Discontinued at Digi-Key Digi-Reel® -40°C ~ 150°C (TJ) 12-VQFN Exposed Pad Transistor Driver 12-MLPQ (4x4) Step-Down, Step-Up/Step-Down 100kHz ~ 1.5MHz Buck, Buck-Boost 2.7 V ~ 15 V Enable, Frequency Control, Soft Start Positive 1 97% No
SC4508AMLTRT
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RFQ
18,600
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Semtech Corporation IC REG CTRLR BUCK/BCK-BST 12MLPQ - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 12-VQFN Exposed Pad Transistor Driver 12-MLPQ (4x4) Step-Down, Step-Up/Step-Down 100kHz ~ 1.5MHz Buck, Buck-Boost 2.7 V ~ 15 V Enable, Frequency Control, Soft Start Positive 1 97% No
SC4508AMLTRT
Per Unit
$0.69
RFQ
66,060
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Semtech Corporation IC REG CTRLR BUCK/BCK-BST 12MLPQ - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 12-VQFN Exposed Pad Transistor Driver 12-MLPQ (4x4) Step-Down, Step-Up/Step-Down 100kHz ~ 1.5MHz Buck, Buck-Boost 2.7 V ~ 15 V Enable, Frequency Control, Soft Start Positive 1 97% No
LTC1778EGN-1#TRPBF
Per Unit
$1.51
RFQ
43,680
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down, Step-Up/Step-Down - Buck, Buck-Boost 4 V ~ 36 V Enable, Power Good, Soft Start Positive or Negative 1 - Yes
LTC1775CS#PBF
Per Unit
$4.80
RFQ
16,840
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down 150kHz Buck, Buck-Boost 4 V ~ 36 V Enable, Soft Start Positive or Negative 1 99% Yes
LM5118Q1MH/NOPB
Per Unit
$3.44
RFQ
36,420
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Texas Instruments IC REG CTRLR BCK/BCK-BST 20TSSOP Automotive, AEC-Q100 Active Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down, Step-Up/Step-Down 200kHz, 515kHz Buck, Buck-Boost 3 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No
LM5118MH/NOPB
Per Unit
$2.99
RFQ
31,720
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Texas Instruments IC REG CTRLR BCK/BCK-BST 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down, Step-Up/Step-Down 200kHz, 515kHz Buck, Buck-Boost 3 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No
LTC1778EGN#PBF
Per Unit
$2.94
RFQ
74,220
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SSOP - Active Tube -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down, Step-Up/Step-Down - Buck, Buck-Boost 4 V ~ 36 V Enable, Power Good, Soft Start Positive or Negative 1 - Yes
LTC1778EGN-1#PBF
Per Unit
$2.94
RFQ
38,760
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SSOP - Active Tube -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down, Step-Up/Step-Down - Buck, Buck-Boost 4 V ~ 36 V Enable, Power Good, Soft Start Positive or Negative 1 - Yes
LTC1775CGN#TRPBF
Per Unit
$2.75
RFQ
69,560
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down, Step-Up/Step-Down 150kHz Buck, Buck-Boost 4 V ~ 36 V Enable, Soft Start Positive or Negative 1 99% Yes
LTC1775CS#TRPBF
Per Unit
$2.57
RFQ
64,300
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down 150kHz Buck, Buck-Boost 4 V ~ 36 V Enable, Soft Start Positive or Negative 1 99% Yes
LTC1143LCS#TRPBF
Per Unit
$2.39
RFQ
18,880
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
LM3487QMMX/NOPB
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RFQ
46,560
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Texas Instruments IC REG CTRLR BUCK/BCK-BST 10MSOP Automotive, AEC-Q100 Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Down, Step-Up/Step-Down 100kHz ~ 1.4MHz Buck, Buck-Boost 2.97 V ~ 35 V Enable, Frequency Control, Soft Start Positive or Negative 1 100% No
LM3487QMM/NOPB
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RFQ
50,460
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Texas Instruments IC REG CTRLR BUCK/BCK-BST 10MSOP Automotive, AEC-Q100 Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Down, Step-Up/Step-Down 100kHz ~ 1.4MHz Buck, Buck-Boost 2.97 V ~ 35 V Enable, Frequency Control, Soft Start Positive or Negative 1 100% No
LTC1143LCS
Per Unit
$8.45
RFQ
72,180
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
LTC1778IGN#TRPBF
Per Unit
$1.91
RFQ
68,600
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down, Step-Up/Step-Down - Buck, Buck-Boost 4 V ~ 36 V Enable, Power Good, Soft Start Positive or Negative 1 - Yes
MAX8529EEG+
Per Unit
$1.86
RFQ
38,120
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Maxim Integrated IC REG CTRLR BUCK/BCK-BST 24QSOP - Active Tube -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-QSOP Step-Down, Step-Up/Step-Down 600kHz ~ 1.2MHz Buck, Buck-Boost 4.75 V ~ 23 V Current Limit, Enable, Frequency Control, Reset Positive 2 - Yes
LTC1143CS#PBF
Per Unit
$3.84
RFQ
22,560
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Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 4 V ~ 14 V Current Limit, Enable Positive 2 100% No
LM5118Q1MHX/NOPB
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RFQ
17,080
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Texas Instruments IC REG CTRLR BCK/BCK-BST 20TSSOP Automotive, AEC-Q100 Active Digi-Reel® -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down, Step-Up/Step-Down 200kHz, 515kHz Buck, Buck-Boost 3 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No
LM5118Q1MHX/NOPB
Per Unit
$3.03
RFQ
12,680
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Texas Instruments IC REG CTRLR BCK/BCK-BST 20TSSOP Automotive, AEC-Q100 Active Cut Tape (CT) -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down, Step-Up/Step-Down 200kHz, 515kHz Buck, Buck-Boost 3 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No
LM5118Q1MHX/NOPB
Per Unit
$1.64
RFQ
28,300
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Texas Instruments IC REG CTRLR BCK/BCK-BST 20TSSOP Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down, Step-Up/Step-Down 200kHz, 515kHz Buck, Buck-Boost 3 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No
LM5118MHX/NOPB
GET PRICE
RFQ
44,660
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Texas Instruments IC REG CTRLR BCK/BCK-BST 20TSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down, Step-Up/Step-Down 200kHz, 515kHz Buck, Buck-Boost 3 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No
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