通胜兴电子!国内领先的综合性、专业化的电子元器件独立分销商!
制造商 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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:

DC-DC 开关控制器

图片 型号 库存 价格 数量 规格书 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
ISL6520ACBR5148

ISL6520ACBR5148

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

1,960
ISL6520ACBR5148

规格书

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 1 Yes No - Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL6545CBZS2698

ISL6545CBZS2698

SWITCHING CONTROLLER

Intersil

1,910
ISL6545CBZS2698

规格书

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 300kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UCC2961N

UCC2961N

IC REG CTRLR FWRD CONV 14DIP

Unitrode

1,900
UCC2961N

规格书

- 14-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 8V ~ 19V 400kHz 72% Yes No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 14-PDIP
ISL6545ACBZ-TS2698

ISL6545ACBZ-TS2698

SWITCHING CONTROLLER

Intersil

895
ISL6545ACBZ-TS2698

规格书

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 600kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX8743EEI

MAX8743EEI

DUAL STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

879
MAX8743EEI

规格书

- 28-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 1 2V ~ 28V 200kHz, 300kHz, 420kHz, 540kHz - Yes No - Current Limit, Enable, On Time Control, Power Good, Pulse Skipping -40°C ~ 85°C - - Surface Mount 28-QSOP
ISL6223CAZAR5194

ISL6223CAZAR5194

SWITCHING CONTROLLER

Intersil

870
ISL6223CAZAR5194

规格书

- 20-SSOP (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 50kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-QSOP
NCP81108AMNTXG

NCP81108AMNTXG

SWITCHING VOLTAGE REGULATOR

onsemi

20,000

-

- 36-VFQFN Exposed Pad Bulk Active - - - - - - - - - - - - - - - - Surface Mount 36-QFN (5x5)
ISL6522BCB-T

ISL6522BCB-T

SWITCHING CONTROLLER

Intersil

2,500
ISL6522BCB-T

规格书

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
ISL6426CB

ISL6426CB

SWITCHING CONTROLLER

Intersil

1,240
ISL6426CB

规格书

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 100kHz ~ 700kHz 96% Yes Yes - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C - - Surface Mount 16-SOIC
ISL6522BCB

ISL6522BCB

SWITCHING CONTROLLER

Intersil

364
ISL6522BCB

规格书

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
ML4770ESX

ML4770ESX

CONV DC-DC SINGLE STEP UP 1.8V T

Fairchild Semiconductor

15,000

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
RT7753GCSGE

RT7753GCSGE

PWM CONTROLLER FOR USBPD SOT23-6

Richtek USA Inc.

2,960
RT7753GCSGE

规格书

- SOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 9V ~ 42V - - No No - - - - - Surface Mount SOT-23-6
MAX1844EEP

MAX1844EEP

IC REG CTRLR BUCK 20QSOP

Analog Devices Inc./Maxim Integrated

4,120
MAX1844EEP

规格书

- 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz - Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
LV5069JA-AH

LV5069JA-AH

IC REG CTRLR BUCK 16SSOP

onsemi

1,664

-

- 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 23V 330kHz 94% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
TL3842D-8

TL3842D-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

941
TL3842D-8

规格书

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL3844D

TL3844D

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

792
TL3844D

规格书

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete 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
TL3844D-8

TL3844D-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

1,020
TL3844D-8

规格书

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete 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 8-SOIC
TL3843D

TL3843D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

778
TL3843D

规格书

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL494CPW

TL494CPW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

2,761
TL494CPW

规格书

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-TSSOP
TL494CD

TL494CD

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,780
TL494CD

规格书

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
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