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
UC3842BDR2

UC3842BDR2

IC REG CTRLR PWM CM 14-SOIC

onsemi

4,364
UC3842BDR2

规格书

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC3843BD1R2

UC3843BD1R2

IC REG CTRLR FLYBACK 8SOIC

onsemi

2,359
UC3843BD1R2

规格书

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL494CDB

TL494CDB

SWITCHING CONTROLLER

Texas Instruments

1,760
TL494CDB

规格书

- 16-SSOP (0.209", 5.30mm Width) Bulk Active 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-SSOP
SR4410LRL

SR4410LRL

REC SURGE SUP SPECIAL

onsemi

170,400

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1587GDR2G

NCP1587GDR2G

IC REG CTRLR BUCK 8SOIC

onsemi

1,702

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 275kHz 88% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
XCY99008BR2

XCY99008BR2

PWM CURRENT-MODE CONTROLLER

onsemi

35,000

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1450ASN19T1G

NCP1450ASN19T1G

IC REG CTRLR BOOST 5TSOP

onsemi

4,434
NCP1450ASN19T1G

规格书

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 6V 180kHz 80% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP9003SNT1G

NCP9003SNT1G

LED DRIVER

onsemi

21,000

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
MC33466H-50LT1

MC33466H-50LT1

SWITCHING CONTROLLER

onsemi

13,722
MC33466H-50LT1

规格书

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1550SN30T1

NCP1550SN30T1

IC REG CTRLR BUCK 5TSOP

onsemi

4,064
NCP1550SN30T1

规格书

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
MC33466H-30JT1

MC33466H-30JT1

IC REG LIN SWITCHING VOLT MODE

onsemi

7,000
MC33466H-30JT1

规格书

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC2842BD1G

UC2842BD1G

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

2,020
UC2842BD1G

规格书

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UC3844BDG

UC3844BDG

IC REG CTRLR PWM CM 14-SOIC

onsemi

4,907
UC3844BDG

规格书

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL594CDR2

TL594CDR2

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

1,477
TL594CDR2

规格书

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
UC2845BD1G

UC2845BD1G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

3,662
UC2845BD1G

规格书

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
KA3883C

KA3883C

SWITCHING CONTROLLER

Fairchild Semiconductor

26,014
KA3883C

规格书

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver - Positive - 1 1 7.6V ~ 30V Up to 500kHz 96% Yes No - - 0°C ~ 70°C (TA) - - Through Hole 8-DIP
UC3842ADX

UC3842ADX

SWITCHING CONTROLLER

Fairchild Semiconductor

5,581
UC3842ADX

规格书

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL494CDBR

TL494CDBR

IC REG CTRLR MULT TOP 16SSOP

Texas Instruments

4,881
TL494CDBR

规格书

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) 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-SSOP
LV5747NTTL-TLM-E-SY

LV5747NTTL-TLM-E-SY

STEP-DOWN SWITCHING REGULATOR

Sanyo

32,000

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
LV5747NTTL-TLM-E

LV5747NTTL-TLM-E

STEP-DOWN SWITCHING REGULATOR

onsemi

24,000
LV5747NTTL-TLM-E

规格书

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