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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
MIC38C43-1BM-TR

MIC38C43-1BM-TR

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

0 -
MIC38C43-1BM-TR

数据表

- 14-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, Forward Converter 1 1 - 7.6V ~ 20V 500kHz Positive, Isolation Capable 96% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
MIC38C45-1BM-TR

MIC38C45-1BM-TR

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

0 -
MIC38C45-1BM-TR

数据表

- 14-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, Forward Converter 1 1 - 7.6V ~ 20V 500kHz Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
TL5001AIDG4

TL5001AIDG4

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

0 -
TL5001AIDG4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube 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 ~ 85°C (TA) - Dead Time Control, Frequency Control 8-SOIC
TPS40000DGQ

TPS40000DGQ

IC REG CTRLR BUCK 10MSOP

Texas Instruments

0 -
TPS40000DGQ

数据表

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Last Time Buy Transistor Driver Step-Down Buck 1 1 - 2.25V ~ 5.5V 300kHz Positive 94% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 10-HVSSOP
LT3845MPFE#PBF

LT3845MPFE#PBF

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc.

14 -
LT3845MPFE#PBF

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 60V 300kHz Positive - Yes - Yes Surface Mount -55°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 16-TSSOP-EP
LTC3892MPFE-1#PBF

LTC3892MPFE-1#PBF

IC REG CTRLR BUCK 28TSSOP

Analog Devices Inc.

75 -
LTC3892MPFE-1#PBF

数据表

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-TSSOP-EP
MIC38C45YM-TR

MIC38C45YM-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

0 -
MIC38C45YM-TR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 20V 500kHz Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
MIC3839BMM

MIC3839BMM

IC REG CTRLR MULT TOP 10MSOP

Microchip Technology

0 -
MIC3839BMM

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 1 1 - 2V ~ 14V 200kHz Positive, Isolation Capable 49% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Ramp 10-MSOP
LTC3890MPGN-3#PBF

LTC3890MPGN-3#PBF

IC REG CTRLR BUCK/SEPIC 28SSOP

Analog Devices Inc.

160 -
LTC3890MPGN-3#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, SEPIC 2 2 - 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 28-SSOP
SC493ULTRT

SC493ULTRT

IC REG CTRLR BUCK I2C MLPQ-20

Semtech Corporation

0 -
SC493ULTRT

数据表

EcoSpeed®, SmartDrive™ 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 5.5V 250kHz ~ 1MHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) I2C Current Limit, Enable, Power Good 20-MLPQ-UT (3x3)
LT8705AMPFE#PBF

LT8705AMPFE#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

45 -
LT8705AMPFE#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 - 2.8V ~ 80V 100kHz ~ 400kHz Positive - Yes - Yes Surface Mount -55°C ~ 125°C - Enable, Frequency Control, Soft Start 38-TSSOP-EP
UCC28C41PG4

UCC28C41PG4

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

0 -
UCC28C41PG4

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 6.6V ~ 18V Up to 1MHz Positive 48% No - No Through Hole -40°C ~ 105°C (TJ) - Frequency Control 8-PDIP
TL2845BDRG4-8

TL2845BDRG4-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,955 -
TL2845BDRG4-8

数据表

- 8-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 8-SOIC
UCC3800DTRG4

UCC3800DTRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC3800DTRG4

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 1 1 - 6.9V ~ 12V 46kHz Positive 99% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
TL3842DRE4-8

TL3842DRE4-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

2,348 -
TL3842DRE4-8

数据表

- 8-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 97% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
LM5020SD-1

LM5020SD-1

IC REG CTRLR FLYBACK 10WSON

Texas Instruments

0 -
LM5020SD-1

数据表

- 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 - 8V ~ 15V 200kHz ~ 630kHz Positive 80% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Soft Start 10-WSON (4x4)
NCP81218DMNTXG

NCP81218DMNTXG

DERIVATIVE OF NCP81218 WI

onsemi

0 -
NCP81218DMNTXG

数据表

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM - - 3 2 - - - - - No - No Surface Mount - - - 48-QFN (6x6)
TL3845DR-8

TL3845DR-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

7,021 -
TL3845DR-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 AEC-Q100 7.6V ~ 30V 100kHz Positive 48% No Automotive No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
MIC2166YMME-TR

MIC2166YMME-TR

IC REG CTRLR BUCK 10TSOP

Microchip Technology

0 -
MIC2166YMME-TR

数据表

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 28V 600kHz Positive 82% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Power Good 10-MSOP-EP
TL3844DR-8

TL3844DR-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

322 -
TL3844DR-8

数据表

- 8-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 8-SOIC
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