Control Features :
Number of Outputs :
Synchronous Rectifier :
308 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
LTC1142LCG-ADJ#TRPBF
Per Unit
$5.87
RFQ
3,050
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Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 250kHz Buck 3.5 V ~ 18 V Current Limit, Enable Positive 2 100% Yes
LTC1142HVCG-ADJ#TRPBF
Per Unit
$5.87
RFQ
2,829
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 250kHz Buck 3.5 V ~ 18 V Current Limit, Enable Positive 2 100% Yes
LTC1142HVCG#TRPBF
Per Unit
$5.87
RFQ
1,617
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 250kHz Buck 3.5 V ~ 18 V Current Limit, Enable Positive 2 100% Yes
ISL6327ACRZ-T
Per Unit
$5.80
RFQ
2,839
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 48QFN - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 48-VFQFN Exposed Pad PWM Signal 48-QFN (7x7) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 6 - -
LTC1436ACGN#TRPBF
Per Unit
$5.32
RFQ
1,325
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 24SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 99% Yes
LTC1436ACGN-PLL#TRPBF
Per Unit
$5.32
RFQ
3,614
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 24SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 99% Yes
LTC1437CG#TRPBF
Per Unit
$5.23
RFQ
1,233
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 99% Yes
LTC1437ACG#TRPBF
Per Unit
$5.23
RFQ
3,518
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 99% Yes
LTC1159CG-3.3#TRPBF
Per Unit
$5.14
RFQ
860
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Down Up to 250kHz Buck 4 V ~ 40 V Current Limit, Enable Positive or Negative 1 100% Yes
LTC1159CG#TRPBF
Per Unit
$5.14
RFQ
2,630
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Down Up to 250kHz Buck 4 V ~ 40 V Current Limit, Enable Positive or Negative 1 100% Yes
LTC1159CG-5#TRPBF
Per Unit
$5.14
RFQ
1,568
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Down Up to 250kHz Buck 4 V ~ 40 V Current Limit, Enable Positive or Negative 1 100% Yes
ISL6306CRZ-TK
Per Unit
$2.96
RFQ
857
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 40QFN - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 4 66.7% -
ISL6306CRZ-T
Per Unit
$2.81
RFQ
3,997
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 40QFN - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 4 66.7% -
LTC1147CS8-3.3#TRPBF
Per Unit
$2.66
RFQ
1,661
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down - Buck 3.5 V ~ 14 V Current Limit, Enable Positive 1 100% No
LTC1147CS8-5#TRPBF
Per Unit
$2.66
RFQ
1,564
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down - Buck 3.5 V ~ 14 V Current Limit, Enable Positive 1 100% No
UC3525BDWTRG4
Per Unit
$2.62
RFQ
1,003
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 100Hz ~ 400kHz Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8 V ~ 35 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 49% Yes
UC3525BDWTR
Per Unit
$2.62
RFQ
3,431
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 100Hz ~ 400kHz Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8 V ~ 35 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 49% Yes
SC2434SWTRT
Per Unit
$2.60
RFQ
1,075
Ships today + free overnight shipping
Semtech Corporation IC REG CTRLR BUCK 20SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) PWM Signal 20-SOIC Step-Down 300kHz ~ 1.5MHz Buck 10 V ~ 14 V Frequency Control, Phase Control, Power Good Positive 3 47% No
MAX775CSA+T
Per Unit
$2.48
RFQ
841
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK-BOOST 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 300kHz Buck-Boost 3 V ~ 16.5 V Enable Negative 1 - No
MAX776CSA+T
Per Unit
$2.48
RFQ
3,789
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK-BOOST 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 300kHz Buck-Boost 3 V ~ 16.5 V Enable Negative 1 - No
MAX774CSA+T
Per Unit
$2.48
RFQ
1,225
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK-BOOST 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 300kHz Buck-Boost 3 V ~ 16.5 V Enable Negative 1 - No
SC1110CSTRT
Per Unit
$2.46
RFQ
3,233
Ships today + free overnight shipping
Semtech Corporation IC REG CTRLR BUCK 14SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SO Step-Down 250kHz Buck 4.4 V ~ 12.6 V Current Limit, Enable, Phase Control, Soft Start Positive 1 95% Yes
UCC3801PWTR
Per Unit
$1.42
RFQ
653
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 8TSSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up, Step-Down, Step-Up/Step-Down 46kHz Buck, Boost, Flyback, Forward Converter 7.4 V ~ 12 V Frequency Control Positive 1 49% No
UCC38084DR
Per Unit
$1.36
RFQ
2,225
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down 200kHz Buck, Boost, Half-Bridge, Push-Pull 4.1 V ~ 15 V Current Limit, Frequency Control Positive 2 49% Yes
UCC3803PWTR
Per Unit
$1.36
RFQ
695
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 8TSSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up, Step-Down, Step-Up/Step-Down 31kHz Buck, Boost, Flyback, Forward Converter 3.6 V ~ 12 V Frequency Control Positive 1 99% No
UCC3800DTR
Per Unit
$1.36
RFQ
3,653
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down 46kHz Buck, Boost, Flyback, Forward Converter 6.9 V ~ 12 V Frequency Control Positive 1 99% No
SC1176CSWTRT
Per Unit
$1.32
RFQ
2,210
Ships today + free overnight shipping
Semtech Corporation IC REG CTRLR BUCK 20SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) Transistor Driver 20-SOIC Step-Down 300kHz Buck 4.2 V ~ 15 V Enable, Power Good, Soft Start Positive 2 95% Yes
ISL6341CRZ-T
Per Unit
$1.31
RFQ
1,003
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 10-TDFN - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 10-WFDFN Exposed Pad Transistor Driver 10-TDFN-EP (3x3) Step-Down 300kHz Buck 4.5 V ~ 14.4 V Enable, Phase Control, Power Good, Power on Reset Positive 1 85% Yes
SC1102ASTRT
Per Unit
$1.29
RFQ
3,934
Ships today + free overnight shipping
Semtech Corporation IC REG CTRLR BUCK 14SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 500kHz Buck 4.2 V ~ 12.6 V Enable, Phase Control, Soft Start Positive 1 95% Yes
SC1102CSTRT
Per Unit
$1.29
RFQ
3,219
Ships today + free overnight shipping
Semtech Corporation IC REG CTRLR BUCK 14SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 200kHz Buck 4.2 V ~ 12.6 V Enable, Phase Control, Soft Start Positive 1 95% Yes
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