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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
UCC2806Q

UCC2806Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0 -
UCC2806Q

数据表

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 2 1 - 8V ~ 14.5V 47kHz Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control 20-PLCC (9x9)
MAX1631EAI

MAX1631EAI

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

0 -
MAX1631EAI

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 1 - 4.2V ~ 30V 200kHz ~ 300kHz Positive 99% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Reset, Sequencing 28-SSOP
LTC1435ACG#TRPBF

LTC1435ACG#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

0 -
LTC1435ACG#TRPBF

数据表

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 30V Up to 400kHz Positive 99% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Soft Start 16-SSOP
MAX767EAP

MAX767EAP

STEP-DOWN POWER CONTROLLER

Analog Devices Inc./Maxim Integrated

326 -
MAX767EAP

数据表

- 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 200kHz, 300kHz Positive 95% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 20-SSOP
UCC29421PW

UCC29421PW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0 -
UCC29421PW

数据表

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 1.8V ~ 8V 150kHz ~ 1.2MHz Positive 88% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Low Battery, Reset 16-TSSOP
TL5001AMJG

TL5001AMJG

SWITCHING CONTROLLER

Texas Instruments

960 -
TL5001AMJG

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
LTC3899IUHF#TRPBF

LTC3899IUHF#TRPBF

IC REG CTRLR BUCK/BUCK-BST 38QFN

Analog Devices Inc.

0 -
LTC3899IUHF#TRPBF

数据表

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck, Buck-Boost 3 2 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 100% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start, Tracking 38-QFN (5x7)
LTC3801ES6#TRPBF

LTC3801ES6#TRPBF

IC REG CTRLR BUCK TSOT23-6

Analog Devices Inc.

0 -
LTC3801ES6#TRPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.4V ~ 9.8V 550kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable TSOT-23-6
MAX8576EUB+T

MAX8576EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

2,192 -
MAX8576EUB+T

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 28V 200kHz ~ 500kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Soft Start 10-uMAX/uSOP
SG3524N

SG3524N

IC REG CTRLR MULT TOPOLOGY 16DIP

Microchip Technology

7,227 -
SG3524N

数据表

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Down, Step-Up/Step-Down Buck, Flyback, Push-Pull 2 1 - 8V ~ 40V 100kHz ~ 300kHz Positive 49% Yes - No Through Hole 0°C ~ 70°C (TA) - Enable 16-PDIP
LTC3892IUH-2#TRPBF

LTC3892IUH-2#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
LTC3892IUH-2#TRPBF

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
SG2524D

SG2524D

IC REG CTRLR MULT TOP 16SOIC

Microchip Technology

375 -
SG2524D

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down, Step-Up/Step-Down Buck, Flyback, Push-Pull 2 1 - 8V ~ 40V 100kHz ~ 300kHz Positive 49% Yes - No Surface Mount -25°C ~ 85°C (TA) - Enable 16-SOIC
MAX742EPP+

MAX742EPP+

IC REG CTRLR BOOST 20DIP

Analog Devices Inc./Maxim Integrated

0 -
MAX742EPP+

数据表

- 20-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up Boost 2 1 - 4.2V ~ 10V 100kHz, 200kHz Positive or Negative 90% No - No Through Hole -40°C ~ 85°C (TA) - Frequency Control, Soft Start 20-PDIP
LTC3727EUH-1#TRPBF

LTC3727EUH-1#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
LTC3727EUH-1#TRPBF

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 30V 255kHz ~ 530kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
R2J20751NP#G0

R2J20751NP#G0

SWITCHING CONTROLLER

Renesas Electronics Corporation

27,500 -
R2J20751NP#G0

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3874N-1

UC3874N-1

IC REG CTRLR BUCK 18DIP

Texas Instruments

0 -
UC3874N-1

数据表

- 18-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 9V ~ 36V Up to 300kHz Positive 100% Yes - No Through Hole 0°C ~ 70°C (TA) - Soft Start 18-PDIP
UCC25702DTR

UCC25702DTR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
UCC25702DTR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8.8V ~ 15V 100kHz Positive, Isolation Capable 99% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Sequencing, Soft Start 14-SOIC
UC2845ADM

UC2845ADM

IC REG CTRLR BUCK/BOOST 8SOIC

Microchip Technology

1,406 -
UC2845ADM

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 48% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
ISL9444IRZ

ISL9444IRZ

IC REG CTRLR BUCK 40QFN

Renesas Electronics Corporation

421 -
ISL9444IRZ

数据表

- 40-VFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Buck 3 2 - 4.5V ~ 28V 200kHz ~ 1.2MHz Positive - Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking 40-QFN (5x5)
LTC1702CGN#TRPBF

LTC1702CGN#TRPBF

IC REG CTRLR BUCK 24SSOP

Analog Devices Inc.

0 -
LTC1702CGN#TRPBF

数据表

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3V ~ 7V 550kHz Positive 90% Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Power Good, Soft Start 24-SSOP
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