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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
TPS64202DBVR

TPS64202DBVR

IC REG CTRLR BUCK SOT23-6

Texas Instruments

7,458 -
TPS64202DBVR

数据表

- SOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 1.8V ~ 6.5V - Positive or Negative 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable SOT-23-6
TSM108ID

TSM108ID

IC REG CTRLR BUCK 14SOIC

STMicroelectronics

782 -
TSM108ID

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 9V ~ 32V 100kHz Positive 95% No - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control 14-SO
UCC38C43DGKR

UCC38C43DGKR

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

2,450 -
UCC38C43DGKR

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 18V Up to 1MHz Positive 96% No - No Surface Mount 0°C ~ 70°C (TJ) - Frequency Control 8-VSSOP
NCP5269MNTWG

NCP5269MNTWG

IC REG CTRLR BUCK 20QFN

onsemi

668 -
NCP5269MNTWG

数据表

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 300kHz, 400kHz, 600kHz Positive - Yes - No Surface Mount -40°C ~ 100°C (TA) - Enable, Frequency Control, Power Good 20-QFN (3x3)
RT8813DGQW

RT8813DGQW

IC PWM CTRLR WQFN-24

Richtek USA Inc.

2,983 -
RT8813DGQW

数据表

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 26V 150kHz ~ 600kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 24-WQFN (4x4)
S-8355Q15MC-OWAT2U

S-8355Q15MC-OWAT2U

IC REG CTRLR BOOST SOT23-5

ABLIC Inc.

2,857 -
S-8355Q15MC-OWAT2U

数据表

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 0.9V ~ 10V 600kHz Positive 85% No - No Surface Mount -40°C ~ 85°C (TA) - Enable SOT-23-5
TPS64203DBVT

TPS64203DBVT

IC REG CTRLR BUCK SOT23-6

Texas Instruments

477 -
TPS64203DBVT

数据表

- SOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 1.8V ~ 6.5V - Positive or Negative 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable SOT-23-6
TL5001CPSR

TL5001CPSR

IC REG CTRLR BCK/BOOST/FLYBK 8SO

Texas Instruments

1,993 -
TL5001CPSR

数据表

- 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active 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 -20°C ~ 85°C (TA) - Dead Time Control, Frequency Control 8-SO
LM2737MTCX/NOPB

LM2737MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

1,424 -
LM2737MTCX/NOPB

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 50kHz ~ 2MHz Positive 90% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 14-TSSOP
TPS51117PWR

TPS51117PWR

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

1,410 -
TPS51117PWR

数据表

D-CAP™ 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V - Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, On Time Control, Power Good 14-TSSOP
UCC3813DTR-3G4

UCC3813DTR-3G4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC3813DTR-3G4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 3.6V ~ 12V 31kHz Positive 99% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
TPS40041DRBT

TPS40041DRBT

IC REG CTRLR BUCK 8SON

Texas Instruments

558 -
TPS40041DRBT

数据表

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.25V ~ 5.5V 600kHz Positive 95% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable 8-SON (3x3)
SP6123CN-L/TR

SP6123CN-L/TR

IC REG CTRLR BUCK 8SOIC

MaxLinear, Inc.

0 -
SP6123CN-L/TR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 5.5V 300kHz Positive 93% Yes - No Surface Mount 0°C ~ 70°C (TA) - - 8-SOIC
TPS40003DGQG4

TPS40003DGQG4

IC REG CTRLR BUCK 10MSOP

Texas Instruments

0 -
TPS40003DGQG4

数据表

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 2.25V ~ 5.5V 600kHz Positive 93% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 10-HVSSOP
UC3526ADWTRG4

UC3526ADWTRG4

IC REG CTRLR MULT TOP 18SOIC

Texas Instruments

0 -
UC3526ADWTRG4

数据表

- 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 35V 1Hz ~ 600kHz Positive 49% Yes - Yes Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Reset, Soft Start 18-SOIC
LM3477AMMX

LM3477AMMX

IC REG CTRLR BUCK/BCK-BST 8VSSOP

Texas Instruments

0 -
LM3477AMMX

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck, Buck-Boost 1 1 - 2.97V ~ 35V 500kHz Positive 93% No - No Surface Mount -40°C ~ 125°C (TJ) - Enable 8-VSSOP
LM2745MTC

LM2745MTC

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2745MTC

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 6V 50kHz ~ 1MHz Positive 86% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 14-TSSOP
LM2747MTC

LM2747MTC

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2747MTC

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 6V 50kHz ~ 1MHz Positive 86% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 14-TSSOP
LM2748MTC

LM2748MTC

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2748MTC

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 6V 50kHz ~ 1MHz Positive 86% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 14-TSSOP
UCC2891DRG4

UCC2891DRG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UCC2891DRG4

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
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