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DC-DC 开关控制器

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图片 厂商料号 库存情况 价格 数量 数据表 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装
ISL6268CAZ

ISL6268CAZ

SWITCHING CONTROLLER

Intersil

392 -
ISL6268CAZ

数据表

Robust Ripple Regulator™ (R3) 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 7V ~ 25V 200kHz ~ 600kHz Positive - Yes - No Surface Mount -10°C ~ 100°C (TA) - Enable, Frequency Control, Phase Control, Power Good 16-QSOP
TL5001AQDRG4

TL5001AQDRG4

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

0 -
TL5001AQDRG4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 - 3.6V ~ 40V 20kHz ~ 500kHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control 8-SOIC
UCC3580DTR-3

UCC3580DTR-3

IC REG CTRLR FWRD CONV 16SOIC

Texas Instruments

0 -
UCC3580DTR-3

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Forward Converter 2 1 - 8.5V ~ 16V 400kHz Positive or Negative 66% No - No Surface Mount 0°C ~ 70°C (TA) - Enable, Ramp, Soft Start 16-SOIC
UCC3803D

UCC3803D

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

530 -
UCC3803D

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 3.6V ~ 12V 31kHz Positive 99% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
UCC3801D

UCC3801D

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

429 -
UCC3801D

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.4V ~ 12V 46kHz Positive 49% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
TL1451ACDR

TL1451ACDR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
TL1451ACDR

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 2 1 - 3.6V ~ 50V 1kHz ~ 500kHz Positive - No - No Surface Mount -20°C ~ 85°C (TA) - Frequency Control 16-SOIC
MAX8540EEE+T

MAX8540EEE+T

IC REG CTRLR MULT TOP 16QSOP

Analog Devices Inc./Maxim Integrated

0 -
MAX8540EEE+T

数据表

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 7.6V ~ 18V 200kHz ~ 1MHz Positive, Isolation Capable 80% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start 16-QSOP
UC2525ADW

UC2525ADW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,594 -
UC2525ADW

数据表

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8V ~ 35V 100Hz ~ 400kHz Positive 49% Yes - Yes Surface Mount -25°C ~ 85°C (TA) - Enable, Frequency Control, Soft Start 16-SOIC
SN104685DWR

SN104685DWR

SYNCHRONOUS BUCK SWITCH M

Texas Instruments

5,000 -
SN104685DWR

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
LM5026MT-TI

LM5026MT-TI

SWITCHING CONTROLLER, CURRENT-MO

Texas Instruments

3,997 -
LM5026MT-TI

数据表

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Forward Converter 2 1 - 8V ~ 15V 200kHz ~ 590kHz Positive, Isolation Capable 70%, 80% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control, Reset, Soft Start 16-TSSOP
MIC2159YMME

MIC2159YMME

SYNCHRONOUS STEP-DOWN CONVERTER

Microchip Technology

2,498 -
MIC2159YMME

数据表

SYNCHRONOUS-itty™ 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 14.5V 400kHz Positive 92% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable 10-MSOP-EP
UC3825Q-TI

UC3825Q-TI

SWITCHING CONTROLLER, VOLTAGE-MO

Texas Instruments

35,435 -
UC3825Q-TI

数据表

- 20-LCC (J-Lead) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down - 2 1 - 8.4V ~ 30V 340kHz ~ 460kHz Positive 85% No - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 20-PLCC (9x9)
MAX1532ETL-TG068

MAX1532ETL-TG068

IMVP4 INTEL CPU DUAL-PHASE STEP-

Analog Devices Inc./Maxim Integrated

20,000 -
MAX1532ETL-TG068

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
LTC3859ALHUHF#TRPBF

LTC3859ALHUHF#TRPBF

IC REG CTRLR MULT TOPOLOGY 38QFN

Analog Devices Inc.

0 -
LTC3859ALHUHF#TRPBF

数据表

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost, SEPIC 3 2 - 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99%, 100% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 38-QFN (5x7)
LT3782EUFD#TRPBF

LT3782EUFD#TRPBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

0 -
LT3782EUFD#TRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 2 2 - 6V ~ 40V 154kHz ~ 465kHz Positive 94% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Reset, Soft Start 28-QFN (4x5)
LTC3707IGN#TRPBF

LTC3707IGN#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC3707IGN#TRPBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 220kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good, Soft Start 28-SSOP
LTC1143LCS#TRPBF

LTC1143LCS#TRPBF

IC REG CTRLR BUCK/BCK-BST 16SOIC

Analog Devices Inc.

0 -
LTC1143LCS#TRPBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost 2 1 - 3.5V ~ 16V Up to 400kHz Positive 100% No - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable 16-SO
LTC1143LCS-ADJ#TRPBF

LTC1143LCS-ADJ#TRPBF

IC REG CTRLR BUCK/BCK-BST 16SOIC

Analog Devices Inc.

0 -
LTC1143LCS-ADJ#TRPBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost 2 1 - 3.5V ~ 16V Up to 400kHz Positive 100% No - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable 16-SO
LTC1929CG#TRPBF

LTC1929CG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1929CG#TRPBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V - Positive 99.5% Yes - No Surface Mount 0°C ~ 85°C (TA) - Enable, Power Good, Soft Start 28-SSOP
MAX15157DATJ+T

MAX15157DATJ+T

48V CURRENT MODE BUCK CONTROLLER

Analog Devices Inc./Maxim Integrated

0 -
MAX15157DATJ+T

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 8V ~ 60V 60kHz ~ 1MHz Positive 50% No - Yes Surface Mount -40°C ~ 125°C (TA) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start 32-TQFN (5x5)
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