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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
SC78M09HT

SC78M09HT

ANA MED CUR POS VOLT REG

onsemi

8,000 -
SC78M09HT

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL494CDX

TL494CDX

SWITCHING CONTROLLER

Fairchild Semiconductor

5,688 -
TL494CDX

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Push-Pull 1 1 - 7V ~ 40V 40kHz Positive 48% Yes - No Surface Mount 0°C ~ 70°C (TA) - Dead Time Control, Frequency Control 16-SOIC
NCV887102D1R2G

NCV887102D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

0 -
NCV887102D1R2G

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 AEC-Q100 3.2V ~ 40V 1MHz Positive 91% No Automotive Yes Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable 8-SOIC
SCY991521CMUTAG

SCY991521CMUTAG

BUCK DCDC CONVERTER

onsemi

3,000 -
SCY991521CMUTAG

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1450ASN27T1

NCP1450ASN27T1

IC REG CTRLR BOOST 5TSOP

onsemi

0 -
NCP1450ASN27T1

数据表

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Boost 1 1 - 0.9V ~ 6V 180kHz Positive 80% No - No Surface Mount -40°C ~ 85°C (TA) - Enable 5-TSOP
CAT4254VP2-GT3

CAT4254VP2-GT3

LED DR BOOST10 LED SERIES

Catalyst Semiconductor Inc.

33,000 -
CAT4254VP2-GT3

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3842BD1R2

UC3842BD1R2

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

0 -
UC3842BD1R2

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
UC3842BDR2

UC3842BDR2

IC REG CTRLR PWM CM 14-SOIC

onsemi

0 -
UC3842BDR2

数据表

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

UC3843BD1R2

IC REG CTRLR FLYBACK 8SOIC

onsemi

0 -
UC3843BD1R2

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
TL494CDB

TL494CDB

SWITCHING CONTROLLER

Texas Instruments

1,760 -
TL494CDB

数据表

- 16-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 40V 1kHz ~ 300kHz Positive 45% No - No Surface Mount 0°C ~ 70°C (TA) - Dead Time Control, Frequency Control 16-SSOP
SR4410LRL

SR4410LRL

REC SURGE SUP SPECIAL

onsemi

170,400 -
SR4410LRL

数据表

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

NCP1587GDR2G

IC REG CTRLR BUCK 8SOIC

onsemi

0 -
NCP1587GDR2G

数据表

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

XCY99008BR2

PWM CURRENT-MODE CONTROLLER

onsemi

35,000 -
XCY99008BR2

数据表

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

NCP1450ASN19T1G

IC REG CTRLR BOOST 5TSOP

onsemi

0 -
NCP1450ASN19T1G

数据表

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

NCP9003SNT1G

LED DRIVER

onsemi

21,000 -
NCP9003SNT1G

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6440IAZ

ISL6440IAZ

IC REG CTRLR BUCK 24QSOP

Renesas Electronics Corporation

0 -
ISL6440IAZ

数据表

- 24-SSOP (0.154", 3.90mm Width) Tube Last Time Buy Transistor Driver Step-Down Buck 2 2 - 5.6V ~ 24V 300kHz Positive 93% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Phase Control, Power Good, Soft Start 24-QSOP
AP2011SL-13

AP2011SL-13

IC REG CTRLR BUCK 14SOIC

Diodes Incorporated

0 -
AP2011SL-13

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 10V ~ 40V 200kHz Positive 85% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Phase Control, Soft Start 14-SOP
MAX772ESA-T

MAX772ESA-T

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX772ESA-T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Surface Mount -40°C ~ 85°C (TA) - Enable 8-SOIC
ISL78268ARZ-T

ISL78268ARZ-T

IC REG CTRLR BUCK 24QFN

Renesas Electronics Corporation

0 -
ISL78268ARZ-T

数据表

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.75V ~ 5.5V 50kHz ~ 1.1MHz Positive - Yes Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Phase Control, Power Good, Soft Start 24-QFN (4x4)
LM5117QPMHX/NOPB

LM5117QPMHX/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

0 -
LM5117QPMHX/NOPB

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 5.5V ~ 65V 200kHz, 480kHz Positive - Yes Automotive No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Ramp, Soft Start 20-HTSSOP
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