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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
ISL6545IBZ-T

ISL6545IBZ-T

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

1,307 -
ISL6545IBZ-T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 14.4V 300kHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable 8-SOIC
LTC3731HG#TRPBF

LTC3731HG#TRPBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
LTC3731HG#TRPBF

数据表

PolyPhase® 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 3 3 - 3.8V ~ 7V 225kHz ~ 680kHz Positive 98.5% Yes - No Surface Mount -40°C ~ 140°C (TJ) - Enable, Phase Control, Power Good, Soft Start 36-SSOP
TPS40053PWP

TPS40053PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40053PWP

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V 500kHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
TPS40050PWP

TPS40050PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40050PWP

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Not For New Designs Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V 500kHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
TPS40490MHRHDT

TPS40490MHRHDT

IC REG CTRLR BUCK 28QFN

Texas Instruments

0 -
TPS40490MHRHDT

数据表

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 6V ~ 60V 100kHz ~ 5.4MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start 28-VQFN (5x5)
LTC3878IGN#TRPBF

LTC3878IGN#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

0 -
LTC3878IGN#TRPBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V - Positive or Negative - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 16-SSOP
LTC1266AIS#TRPBF

LTC1266AIS#TRPBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

0 -
LTC1266AIS#TRPBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 18V Up to 400kHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable 16-SO
LTC3851AIGN#TRPBF

LTC3851AIGN#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

0 -
LTC3851AIGN#TRPBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 235kHz ~ 750kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 16-SSOP
IRU3146CFTR

IRU3146CFTR

IC REG CTRLR BUCK 28TSSOP

Infineon Technologies

9,772 -
IRU3146CFTR

数据表

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 16V 300kHz Positive 85% Yes - Yes Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-TSSOP
LTC3826IUH#TRPBF

LTC3826IUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
LTC3826IUH#TRPBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 250kHz ~ 530kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start, Tracking 32-QFN (5x5)
ISL6406IRZ

ISL6406IRZ

SWITCHING CONTROLLER

Intersil

438 -
ISL6406IRZ

数据表

- 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 100kHz ~ 715kHz Positive 96% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Phase Control 16-QFN (5x5)
LTC3890HUH#TRPBF

LTC3890HUH#TRPBF

IC REG CTRLR BUCK/SEPIC 32QFN

Analog Devices Inc.

0 -
LTC3890HUH#TRPBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
TL1464IPTR

TL1464IPTR

IC REG CTRLR 48LQFP

Texas Instruments

0 -
TL1464IPTR

数据表

- 48-LQFP Tape & Reel (TR) Discontinued at Digi-Key - - - 4 1 - 3.1V ~ 12V 50kHz ~ 2MHz - 100% - - No Surface Mount -20°C ~ 75°C (TA) - Dead Time Control, Frequency Control 48-LQFP (7x7)
LTC3890HUH-2#TRPBF

LTC3890HUH-2#TRPBF

IC REG CTRLR BUCK/SEPIC 32QFN

Analog Devices Inc.

0 -
LTC3890HUH-2#TRPBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) 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 -40°C ~ 150°C (TJ) - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
MAX8579EUB+

MAX8579EUB+

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

0 -
MAX8579EUB+

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 28V 200kHz ~ 500kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 10-uMAX/uSOP
LT3740EDHC#TRPBF

LT3740EDHC#TRPBF

IC REG CTRLR BUCK 16-DFN

Analog Devices Inc.

0 -
LT3740EDHC#TRPBF

数据表

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.2V ~ 22V 300kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Power Good 16-DFN (5x3)
LTC1775CS#TRPBF

LTC1775CS#TRPBF

IC REG CTRLR BUCK/BCK-BST 16SOIC

Analog Devices Inc.

0 -
LTC1775CS#TRPBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost 1 1 - 4V ~ 36V 150kHz Positive or Negative 99% Yes - Yes Surface Mount 0°C ~ 70°C (TA) - Enable, Soft Start 16-SO
ISL78226ANZ-T

ISL78226ANZ-T

ISL78226ANZ AUTOMOTIVE 6 PHASE B

Renesas Electronics Corporation

0 -
ISL78226ANZ-T

数据表

- 64-TQFP Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Flyback 6 6 AEC-Q100 6V ~ 64V 100kHz Positive and Negative 91.7% Yes Automotive Yes Surface Mount -40°C ~ 125°C (TA) I2C, PMBus Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start 64-TQFP-EP (10x10)
LTC3897IUHG-2#TRPBF

LTC3897IUHG-2#TRPBF

PP SYNC BOOST CNTR W/ IN/ OUT PR

Analog Devices Inc.

0 -
LTC3897IUHG-2#TRPBF

数据表

PolyPhase® 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 2 2 - 4.5V ~ 65V 75kHz ~ 850kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Overcurrent, Ramping 38-QFN (5x7)
LTC3888IUHG#TRPBF

LTC3888IUHG#TRPBF

DUAL OUTPUT 8-PHASE STEP-DOWN DC

Analog Devices Inc.

0 -
LTC3888IUHG#TRPBF

数据表

- 52-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Buck 2 2 - 4.5V ~ 26.5V 10kHz ~ 400kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Current Limit, Margining, Ramp, Slew Control, Soft Start, Sync, Watchdog 52-QFN (5x8)
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