DC-DC 开关控制器

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图片 厂商型号 可用性 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 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
TL3845BDR

TL3845BDR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

2,494 -
TL3845BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 30V 100kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL2845BDR

TL2845BDR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
TL2845BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
TL3842BDR

TL3842BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0 -
TL3842BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL3844BDR

TL3844BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0 -
TL3844BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC2843BN

UC2843BN

CURRENT MODE PWM CONTROLLER

onsemi

3,600 -
UC2843BN

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
ISL6439ACR-T

ISL6439ACR-T

SWITCHING CONTROLLER

Intersil

6,000 -
ISL6439ACR-T

数据表

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
ISL6439CR-T

ISL6439CR-T

VOLTAGE MODE PWM CONTROLLER 0.8V

Intersil

6,000 -

-

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 1 Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
TL594CDG

TL594CDG

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

0 -
TL594CDG

数据表

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 300kHz 96% Yes No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
NCP1230AP65G

NCP1230AP65G

SWITCHING CONTROLLER

onsemi

5,550 -
NCP1230AP65G

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
FAN6520AIMX

FAN6520AIMX

SWITCHING CONTROLLER

Fairchild Semiconductor

5,465 -
FAN6520AIMX

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
CS5211GDR14

CS5211GDR14

IC REG CTRLR BUCK 14SOIC

onsemi

0 -
CS5211GDR14

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 150kHz ~ 750kHz - Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
ADP3161JR-REEL7

ADP3161JR-REEL7

4-BIT PROG BUCK CONTROLLER

Analog Devices Inc.

4,000 -
ADP3161JR-REEL7

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Step-Down Positive Buck 2 2 5V, 12V Up to 2MHz 50% Yes - - - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NCP1230AP100G

NCP1230AP100G

SWITCHING CONTROLLER

onsemi

2,450 -
NCP1230AP100G

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6439ACR

ISL6439ACR

SWITCHING CONTROLLER

Intersil

2,380 -
ISL6439ACR

数据表

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
ISL6439CR

ISL6439CR

SWITCHING CONTROLLER

Intersil

1,954 -
ISL6439CR

数据表

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
L6728ATR

L6728ATR

IC REG CTRLR BUCK 10-VFQFPN

STMicroelectronics

914 -
L6728ATR

数据表

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 600kHz 67% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
NCP81118MNTWG

NCP81118MNTWG

IC REG BUCK CTLR 36QFN

onsemi

0 -

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
NCP81118MNTXG

NCP81118MNTXG

IC REG BUCK CTLR 36QFN

onsemi

0 -

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
UC3842DG4

UC3842DG4

UC3842 CURRENT-MODE PWM CONTROLL

Texas Instruments

1,627 -
UC3842DG4

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
SR4445

SR4445

REC JUMBO BUTTON SPECIAL

onsemi

30,000 -

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
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