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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
TPS51125RGER

TPS51125RGER

IC REG CTRLR BUCK 24QFN

Texas Instruments

2,795 -
TPS51125RGER

数据表

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 - 5.5V ~ 28V - Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, On Time Control, Power Good 24-VQFN (4x4)
UCC2891PW

UCC2891PW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

770 -
UCC2891PW

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tube Active 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-TSSOP
UCC2891D

UCC2891D

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

385 -
UCC2891D

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Active 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
LM51551QDSSTQ1

LM51551QDSSTQ1

POWER MANAGEMENT

Texas Instruments

11,863 -
LM51551QDSSTQ1

数据表

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 AEC-Q100 2.97V ~ 45V 100kHz ~ 2.2MHz Positive 93% No Automotive Yes Surface Mount, Wettable Flank -40°C ~ 150°C (TJ) - Soft Start 12-WSON (3x2)
LM5155QDSSTQ1

LM5155QDSSTQ1

POWER MANAGEMENT

Texas Instruments

9,192 -
LM5155QDSSTQ1

数据表

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 AEC-Q100 2.97V ~ 45V 100kHz ~ 2.2MHz Positive 93% No Automotive Yes Surface Mount, Wettable Flank -40°C ~ 150°C (TJ) - Soft Start 12-WSON (3x2)
HV9123NG-G

HV9123NG-G

IC REG CTRLR FLYBACK 16SOIC

Microchip Technology

622 -
HV9123NG-G

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 10V ~ 450V 3MHz Positive 97% No - No Surface Mount -55°C ~ 125°C (TJ) - Enable, Frequency Control, Reset 16-SOIC
UC28025DWR

UC28025DWR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,142 -
UC28025DWR

数据表

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 2 - 9V ~ 30V 340kHz ~ 460kHz Positive 45% Yes - No Surface Mount -40°C ~ 105°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 16-SOIC
UC3573D

UC3573D

IC REG CTRLR BUCK 8SOIC

Texas Instruments

290 -
UC3573D

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 30V 100kHz Positive 92% No - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Ramp 8-SOIC
NCP81231MNTXG

NCP81231MNTXG

IC REG CTLR USB-PD 32QFN

onsemi

9,947 -
NCP81231MNTXG

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 28V 150kHz ~ 1.2MHz Positive 100% Yes - No Surface Mount -40°C ~ 100°C (TA) I2C Current Limit, Enable 32-QFN (5x5)
MIC3809YM

MIC3809YM

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

313 -
MIC3809YM

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 1 1 - 4.1V ~ 14V 200kHz Positive, Isolation Capable 49% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
LM25143RHAR

LM25143RHAR

3.5-V TO 42-V LOW-IQ, DUAL OUTPU

Texas Instruments

4,763 -
LM25143RHAR

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 42V 100kHz ~ 2.2MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 40-VQFN (6x6)
TC105333ECTTR

TC105333ECTTR

IC REG CTRLR BUCK SOT23-5

Microchip Technology

1,715 -
TC105333ECTTR

数据表

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.2V ~ 10V 300kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable SOT-23-5
LM27402SQ/NOPB

LM27402SQ/NOPB

IC REG CTRLR BUCK 16WQFN

Texas Instruments

2,681 -
LM27402SQ/NOPB

数据表

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 20V 200kHz ~ 1.2MHz Positive 95% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 16-WQFN (4x4)
NCP81611MNTXG

NCP81611MNTXG

IC CTLR 4-PHASE 40QFN

onsemi

4,970 -
NCP81611MNTXG

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 4 4 - 2.8V ~ 20V 250kHz ~ 1.2MHz Positive - Yes - No Surface Mount -10°C ~ 100°C (TA) I2C, PSI Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI 40-QFN (5x5)
MCP16502TAC-E/S8B

MCP16502TAC-E/S8B

PMIC FOR SAMA5DX/SAM9X6 MPUS

Microchip Technology

18,299 -
MCP16502TAC-E/S8B

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 4 4 - 2.7V ~ 5.5V 2MHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) I2C Current Limit, Enable 32-VQFN (5x5)
MCP16502TAA-E/S8B

MCP16502TAA-E/S8B

PMIC FOR SAMA5DX/SAM9X6 MPUS

Microchip Technology

3,722 -
MCP16502TAA-E/S8B

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 4 4 - 2.7V ~ 5.5V 2MHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) I2C Current Limit, Enable 32-VQFN (5x5)
MCP16502TAE-E/S8B

MCP16502TAE-E/S8B

PMIC FOR SAMA5DX/SAM9X6 MPUS

Microchip Technology

2,269 -
MCP16502TAE-E/S8B

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 4 4 - 2.7V ~ 5.5V 2MHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) I2C Current Limit, Enable 32-VQFN (5x5)
TPS40322RHBR

TPS40322RHBR

IC REG CTRLR BUCK 32QFN

Texas Instruments

8,808 -
TPS40322RHBR

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3V ~ 20V 100kHz ~ 1MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Soft Start 32-VQFN (5x5)
UC2573D

UC2573D

IC REG CTRLR BUCK 8SOIC

Texas Instruments

371 -
UC2573D

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 30V 100kHz Positive 92% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Ramp 8-SOIC
UC3526DW

UC3526DW

IC REG CTRLR MULT TOP 18SOIC

Texas Instruments

381 -
UC3526DW

数据表

- 18-SOIC (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8V ~ 35V 1Hz ~ 400kHz Positive 49% Yes - Yes Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Reset, Soft Start 18-SOIC
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