DC-DC 开关控制器

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图片 厂商型号 可用性 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 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
UC3823NG4

UC3823NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
UC3823NG4

数据表

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
UC3825NG4

UC3825NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
UC3825NG4

数据表

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
SC458IMLTRT

SC458IMLTRT

IC REG CTRLR BUCK 44MLP

Semtech Corporation

0 -

-

- - Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 3V ~ 28V - - Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 44-MLP (7x7)
LM25119QPSQX/NOPB

LM25119QPSQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

0 -
LM25119QPSQX/NOPB

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 42V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Reset, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-WQFN (5x5)
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 Positive Buck, Boost, Flyback, SEPIC 1 1 4.5V ~ 5.5V 100kHz ~ 1.4MHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (4x4)
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 Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
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 Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 2MHz 99% Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-QSOP
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 Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 2MHz 99% Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-QSOP
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 Positive Buck 2 2 4.5V ~ 40V 100kHz ~ 3MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 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 Positive Buck 1 1 4.5V ~ 60V 125kHz ~ 2.2MHz - Yes Yes - Enable -40°C ~ 125°C (TA) - - Surface Mount 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 Positive Buck 2 2 3V ~ 40V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 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 Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 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 Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 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 Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 8-DFN (3x2)
LTC3872HTS8-1#TRPBF

LTC3872HTS8-1#TRPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

0 -
LTC3872HTS8-1#TRPBF

数据表

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount TSOT-23-8
UCC2895DWG4

UCC2895DWG4

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

0 -
UCC2895DWG4

数据表

- 20-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
LM25117QPMH/NOPB

LM25117QPMH/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

0 -
LM25117QPMH/NOPB

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 750kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
MAX5951ETJ+

MAX5951ETJ+

IC REG CTRLR BUCK 32TQFN

Analog Devices Inc./Maxim Integrated

0 -

-

- 32-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 16V 100kHz ~ 1MHz 88% Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 32-TQFN (5x5)
LM3754SQX/NOPB

LM3754SQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

0 -
LM3754SQX/NOPB

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 18V 200kHz ~ 1MHz 81% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Tracking -5°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
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