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DC-DC 开关控制器

制造商 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

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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
LM27213SQ/NOPB

LM27213SQ/NOPB

IC REG CTRLR BUCK 48WQFN

Texas Instruments

217 -
LM27213SQ/NOPB

数据表

- 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 6V - Positive - Yes - No Surface Mount -5°C ~ 105°C (TA) - Current Limit, Enable, Power Good, Soft Start 48-WQFN (7x7)
LT1952EGN#PBF

LT1952EGN#PBF

IC REG CTRLR FWRD CONV 16SSOP

Analog Devices Inc.

100 -
LT1952EGN#PBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Forward Converter 1 1 - 9.25V ~ 25V 100kHz ~ 500kHz Positive, Isolation Capable 90% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control 16-SSOP
LTC3868EUFD-1#PBF

LTC3868EUFD-1#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

146 -
LTC3868EUFD-1#PBF

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 24V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good, Soft Start 28-QFN (4x5)
LT8711IFE#PBF

LT8711IFE#PBF

IC REG CTRLR SYNC 20-TSSOP

Analog Devices Inc.

1,205 -
LT8711IFE#PBF

数据表

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active PWM Step-Up, Step-Down Buck, Boost, Buck-Boost, SEPIC 1 - - 4.5V ~ 42V 100kHz ~ 750kHz Positive 100% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 20-TSSOP-EP
TPS40428RHAT

TPS40428RHAT

IC REG CTRLR BUCK PMBUS 40VQFN

Texas Instruments

1,539 -
TPS40428RHAT

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 2 2 - 4.5V ~ 20V 200kHz ~ 1.5MHz Positive - No - Yes Surface Mount -40°C ~ 125°C (TJ) PMBus Frequency Control, Phase Control, Power Good 40-VQFN (6x6)
LTC1771ES8#TRPBF

LTC1771ES8#TRPBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

1,315 -
LTC1771ES8#TRPBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.8V ~ 18V - Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 8-SO
MIC2176-1YMM-TR

MIC2176-1YMM-TR

IC REG CTRLR BUCK 10MSOP

Microchip Technology

0 -
MIC2176-1YMM-TR

数据表

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 75V 100kHz Positive 96% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable 10-MSOP
MIC2176-2YMM-TR

MIC2176-2YMM-TR

IC REG CTRLR BUCK 10MSOP

Microchip Technology

0 -
MIC2176-2YMM-TR

数据表

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 75V 200kHz Positive 93% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable 10-MSOP
MIC2176-3YMM-TR

MIC2176-3YMM-TR

IC REG CTRLR BUCK 10MSOP

Microchip Technology

0 -
MIC2176-3YMM-TR

数据表

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 75V 300kHz Positive 89% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable 10-MSOP
RT8120BGSP

RT8120BGSP

IC REG CTRLR BUCK 8SOP

Richtek USA Inc.

0 -
RT8120BGSP

数据表

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 13.2V 300kHz Positive 85% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Phase Control 8-SOP-EP
XDPE132G5DG000XUMA1

XDPE132G5DG000XUMA1

IR CONTROLLER PG-VQFN-56

Infineon Technologies

2,976 -
XDPE132G5DG000XUMA1

数据表

- 56-PowerVFQFN Tape & Reel (TR) Active PWM Step-Down Buck 2 16 - 2.9V ~ 3.6V 200kHz ~ 2MHz Positive - No - No Surface Mount -40°C ~ 120°C (TA) I2C, PMBus Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start 56-QFN (7x7)
UCC2891DG4

UCC2891DG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UCC2891DG4

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 8.5V ~ 16V 250kHz Positive, Isolation Capable 70% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, On Time Control, Ramp, Soft Start 16-SOIC
UCC3807DTR-1

UCC3807DTR-1

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC3807DTR-1

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 - 6.9V ~ 13.5V 202kHz Positive 78% No - No Surface Mount 0°C ~ 70°C (TA) - - 8-SOIC
LTC3729LEUH-6#PBF

LTC3729LEUH-6#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
LTC3729LEUH-6#PBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 30V 260kHz ~ 550kHz Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Phase Control, Power Good, Soft Start 32-QFN (5x5)
MIC2111BYMT-T5

MIC2111BYMT-T5

IC REG CTRLR BUCK 20TQFN

Microchip Technology

0 -
MIC2111BYMT-T5

数据表

- 20-UFQFN Tape & Reel (TR) Active PWM Signal Step-Down Buck 1 1 - 3.135V ~ 5.5V 200kHz ~ 2MHz Positive - No - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start 20-TQFN (3x3)
LM5025BSD

LM5025BSD

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

0 -
LM5025BSD

数据表

- 16-WFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Forward Converter 2 1 - 8V ~ 15V 200kHz ~ 400kHz Positive, Isolation Capable 71%, 73% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control, Ramp, Soft Start 16-WSON (5x5)
SC1485ITSTRT

SC1485ITSTRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 -
SC1485ITSTRT

数据表

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 1 - 1.8V ~ 25V - Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, On Time Control, Power Good 28-TSSOP
LTC1772HS6#TRMPBF

LTC1772HS6#TRMPBF

IC REG CTRLR MULT TOP SOT23-6

Analog Devices Inc.

300 -
LTC1772HS6#TRMPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 - 2.5V ~ 9.8V 550kHz Positive 100% No - No Surface Mount -40°C ~ 140°C (TJ) - Enable TSOT-23-6
LM5175QPWPTQ1

LM5175QPWPTQ1

IC REG CTRLR BUCK-BOOST 28HTSSOP

Texas Instruments

1,206 -
LM5175QPWPTQ1

数据表

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 AEC-Q100 3.5V ~ 42V 100kHz ~ 600kHz Positive - Yes Automotive Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start 28-HTSSOP
MAX15003ATM+

MAX15003ATM+

IC REG CTRLR BUCK 48TQFN

Analog Devices Inc./Maxim Integrated

78 -
MAX15003ATM+

数据表

- 48-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 3 3 - 5.5V ~ 23V 200kHz ~ 2.2MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Tracking 48-TQFN (7x7)
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