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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
V62/04752-01XE

V62/04752-01XE

UC2875-EP ENHANCED PRODUCT PHASE

Texas Instruments

729 -
V62/04752-01XE

数据表

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 2 1 - 1.25V ~ 20V 2MHz Positive 1 No - Yes Surface Mount -25°C ~ 110°C (TA) - Current Limit, Dead Time Control, Frequency Control, Ramp, Reset, Soft Start, Sync 28-SOIC
LTC1159IS-5#PBF

LTC1159IS-5#PBF

LTC1159 - HI EFF SYN STEPDN SW R

Linear Technology

500 -
LTC1159IS-5#PBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 40V Up to 250kHz Positive or Negative 1 Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable 16-SO
LTC3736EUF

LTC3736EUF

LTC3736 - DUAL 2-PHASE, NO RSENS

Linear Technology

861 -
LTC3736EUF

数据表

- 24-WFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Buck 2 2 - 2.75V ~ 9.8V 300kHz ~ 750kHz Positive 100% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Power Good, Soft Start, Tracking 24-QFN (4x4)
LTC1929IG

LTC1929IG

LTC1929 - 2-PHASE, HIGH EFFICIEN

Linear Technology

940 -
LTC1929IG

数据表

- 28-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V - Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 28-SSOP
UC1870J-1

UC1870J-1

SWITCHING CONTROLLER, CURRENT-MO

Texas Instruments

265 -
UC1870J-1

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
5962-8680601V2A

5962-8680601V2A

UC1846 - CURRENT-MODE PWM CONTRO

Texas Instruments

65 -
5962-8680601V2A

数据表

UCx846 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 750mV ~ 40V 500kHz Positive - No - Yes Surface Mount -55°C ~ 125°C (TA) - Current Limit, Dead Time Control, Frequency Control, Soft Start 20-LCCC (8.89x8.89)
LT8306RS6#WTRMPBF

LT8306RS6#WTRMPBF

60V LOW-IQ NO-OPTO ISO. FLYBACK

Analog Devices Inc.

0 -
LT8306RS6#WTRMPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 AEC-Q100 4.5V ~ 60V 10kHz ~ 400kHz Positive, Isolation Capable - Yes Automotive No Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Soft Start TSOT-23-6
LTC1771IS8#PBF

LTC1771IS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

100 -
LTC1771IS8#PBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube 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
LTC3769IFE#PBF

LTC3769IFE#PBF

IC REG CTRLR BOOST/SEPIC 20TSSOP

Analog Devices Inc.

54 -
LTC3769IFE#PBF

数据表

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 - 4.5V ~ 60V 105kHz ~ 760kHz Positive 96% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 20-TSSOP-EP
LT8705IUHF#TRPBF

LT8705IUHF#TRPBF

IC REG CTRLR BUCK-BOOST 38QFN

Analog Devices Inc.

60 -
LT8705IUHF#TRPBF

数据表

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 - 2.8V ~ 80V 100kHz ~ 400kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 38-QFN (5x7)
UC3842BD1

UC3842BD1

IC REG CTRLR BST FLYBK ISO 8-SO

STMicroelectronics

215 -
UC3842BD1

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount 0°C ~ 70°C (TJ) - Frequency Control 8-SOIC
UC3844BN

UC3844BN

IC REG CTRLR PWM CM 8-MINIDIP

STMicroelectronics

274 -
UC3844BN

数据表

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 48% No - No Through Hole 0°C ~ 70°C (TJ) - Frequency Control 8-Mini DIP
UC2842BD1

UC2842BD1

IC REG CTRLR BST FLYBK ISO 8-SO

STMicroelectronics

741 -
UC2842BD1

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount -25°C ~ 85°C (TA) - Frequency Control 8-SOIC
LM3478QMM/NOPB

LM3478QMM/NOPB

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

87 -
LM3478QMM/NOPB

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, SEPIC 1 1 AEC-Q100 2.97V ~ 40V 100kHz ~ 1MHz Positive 100% No Automotive No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control 8-VSSOP
LT8306RS6#TRMPBF

LT8306RS6#TRMPBF

60V LOW-IQ NO-OPTO ISO. FLYBACK

Analog Devices Inc.

0 -
LT8306RS6#TRMPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 AEC-Q100 4.5V ~ 60V 10kHz ~ 400kHz Positive, Isolation Capable - Yes Automotive No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start TSOT-23-6
UC3526AN

UC3526AN

IC REG CTRLR MULT TOPOLOGY 18DIP

Texas Instruments

41 -
UC3526AN

数据表

- 18-DIP (0.300", 7.62mm) 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 - 7V ~ 35V 1Hz ~ 600kHz Positive 49% Yes - Yes Through Hole 0°C ~ 70°C (TA) - Enable, Frequency Control, Reset, Soft Start 18-PDIP
LM25088MH-2/NOPB

LM25088MH-2/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

91 -
LM25088MH-2/NOPB

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 42V 50kHz ~ 1MHz Positive - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Ramp, Soft Start 16-HTSSOP
TPS40055PWP

TPS40055PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

89 -
TPS40055PWP

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V Up to 1MHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
LTC7803JMSE#WPBF

LTC7803JMSE#WPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

0 -
LTC7803JMSE#WPBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Phase Control 16-MSOP-EP
UC2825N

UC2825N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

92 -
UC2825N

数据表

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8.4V ~ 30V 340kHz ~ 460kHz Positive 80% No - No Through Hole -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 16-PDIP
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