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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
NCP3012DTBR2G

NCP3012DTBR2G

IC REG CTRLR BUCK 14TSSOP

onsemi

0 -
NCP3012DTBR2G

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 4.7V ~ 28V 75kHz Positive 86% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Power Good 14-TSSOP
CS51021EDR16

CS51021EDR16

SWITCHING CONTROLLER

onsemi

105,000 -
CS51021EDR16

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL8130IRZ-T7A

ISL8130IRZ-T7A

IC REG CTRLR MULT TOPOLOGY 20QFN

Renesas Electronics Corporation

1 -
ISL8130IRZ-T7A

数据表

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, SEPIC 1 1 - 4.5V ~ 5.5V 100kHz ~ 1.4MHz Positive 96% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good 20-QFN (4x4)
TL3845BDR

TL3845BDR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

2,494 -
TL3845BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 30V 100kHz Positive 48% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 14-SOIC
UCC38084PWR

UCC38084PWR

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
UCC38084PWR

数据表

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Half-Bridge, Push-Pull 2 1 - 4.1V ~ 15V 200kHz Positive 49% Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Frequency Control 8-TSSOP
TL2845BDR

TL2845BDR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
TL2845BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive 48% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
ISL6742AAZA-T

ISL6742AAZA-T

IC REG CTRLR MULT TOP 16QSOP

Renesas Electronics Corporation

0 -
ISL6742AAZA-T

数据表

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 1 1 - 9V ~ 16V Up to 2MHz Positive, Isolation Capable 99% Yes - No Surface Mount -40°C ~ 105°C (TA) - Frequency Control, Ramp, Soft Start 16-QSOP
TL3842BDR

TL3842BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0 -
TL3842BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive 96% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 14-SOIC
ISL6742BAAZA-T

ISL6742BAAZA-T

IC REG CTRLR MULT TOP 16QSOP

Renesas Electronics Corporation

0 -
ISL6742BAAZA-T

数据表

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 1 1 - 9V ~ 16V Up to 2MHz Positive, Isolation Capable 99% Yes - No Surface Mount -40°C ~ 105°C (TA) - Frequency Control, Ramp, Soft Start 16-QSOP
TL3844BDR

TL3844BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0 -
TL3844BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive 48% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 14-SOIC
UC2843BN

UC2843BN

CURRENT MODE PWM CONTROLLER

onsemi

3,600 -
UC2843BN

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Through Hole -25°C ~ 85°C (TA) - Frequency Control 8-PDIP
ISL6439ACR-T

ISL6439ACR-T

SWITCHING CONTROLLER

Intersil

6,000 -
ISL6439ACR-T

数据表

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 600kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Phase Control, Soft Start 16-QFN (5x5)
ISL6439CR-T

ISL6439CR-T

VOLTAGE MODE PWM CONTROLLER 0.8V

Intersil

6,000 -
ISL6439CR-T

数据表

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 300kHz Positive 1 Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Phase Control, Soft Start 16-QFN (5x5)
LTC7802IUFDM#WTRPBF

LTC7802IUFDM#WTRPBF

40V, LOW IQ DUAL PHSE SYCH STP-D

Analog Devices Inc.

0 -
LTC7802IUFDM#WTRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 99% Yes - Yes Surface Mount, Wettable Flank -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 28-QFN (4x5)
MAX17701ATG+T

MAX17701ATG+T

4.5V-60V, UP TO 20A, BATTERY CHA

Analog Devices Inc./Maxim Integrated

0 -
MAX17701ATG+T

数据表

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 60V 125kHz ~ 2.2MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TA) - Enable 24-TQFN-EP (4x4)
ISL68223IRAZ

ISL68223IRAZ

INFRA 2OUT/4PH DIGI CONTLR 40LD

Renesas Electronics Corporation

0 -
ISL68223IRAZ

数据表

- - Tray Active - - - - - - - - - - - - - - - - - -
TPS40130DBTRG4

TPS40130DBTRG4

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

0 -
TPS40130DBTRG4

数据表

- 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 2 2 - 3V ~ 40V 100kHz ~ 1.2MHz Positive 87.5% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 30-TSSOP
LTC3872HDDB#TRPBF

LTC3872HDDB#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

0 -
LTC3872HDDB#TRPBF

数据表

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Soft Start 8-DFN (3x2)
LTC3872HTS8#TRPBF

LTC3872HTS8#TRPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

0 -
LTC3872HTS8#TRPBF

数据表

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Soft Start TSOT-23-8
LTC3872HDDB-1#TRPBF

LTC3872HDDB-1#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

0 -
LTC3872HDDB-1#TRPBF

数据表

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Soft Start 8-DFN (3x2)
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