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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
KA7500CDTF

KA7500CDTF

IC REG CTRLR BUCK 16SOP

onsemi

0 -
KA7500CDTF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 7V ~ 40V 1kHz ~ 200kHz Positive 45% Yes - No Surface Mount -25°C ~ 85°C (TA) - Dead Time Control 16-SOP
LM1770SMFX/NOPB

LM1770SMFX/NOPB

IC REG CTRLR BUCK SOT23-5

Texas Instruments

0 -
LM1770SMFX/NOPB

数据表

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 2.8V ~ 5.5V 100kHz ~ 1MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - - SOT-23-5
MAX17621ATA+T

MAX17621ATA+T

IC REG CTRLR BUCK 9V 1.5A TO252

Analog Devices Inc./Maxim Integrated

0 -
MAX17621ATA+T

数据表

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
SG3843DM

SG3843DM

IC REG CTRLR BUCK 8SOIC

Microsemi Corporation

0 -
SG3843DM

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 7.6V ~ 30V 1Hz ~ 500kHz Positive 95% No - No Surface Mount 0°C ~ 70°C (TA) - - 8-SOIC
UC3842AD

UC3842AD

IC REG CTRLR PWM CM 14-SOIC

Microsemi Corporation

0 -
UC3842AD

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Boost, Buck, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 14-SOIC
UC3843ADTR

UC3843ADTR

IC REG CTRLR BUCK/BOOST 14SOIC

Microsemi Corporation

0 -
UC3843ADTR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 14-SOIC
S-8337AAAA-T8T1G

S-8337AAAA-T8T1G

IC REG CTRLR BOOST 8TSSOP

ABLIC Inc.

0 -
S-8337AAAA-T8T1G

数据表

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Boost 1 1 - 1.8V ~ 6V 257.4kHz ~ 1.134MHz Positive 89% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control 8-TSSOP
BA9743AFV-E2

BA9743AFV-E2

IC REG CTRLR BUCK/BOOST 16-SSOPB

Rohm Semiconductor

2,470 -
BA9743AFV-E2

数据表

- 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Buck, Boost 2 1 - 3.6V ~ 35V 10kHz ~ 800kHz Positive or Negative 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Dead Time Control, Soft Start 16-SSOP-B
TPS51120RHBR

TPS51120RHBR

IC REG CTRLR BUCK 32QFN

Texas Instruments

2,773 -
TPS51120RHBR

数据表

D-CAP™ 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 - 4.5V ~ 28V - Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, On Time Control, Power Good 32-VQFN (5x5)
LM25141QRGERQ1

LM25141QRGERQ1

AUTOMOTIVE, 2.2MHZ, LOW IQ SYNCH

Texas Instruments

5,895 -
LM25141QRGERQ1

数据表

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Half-Bridge 1 1 AEC-Q101 3.8V ~ 42V 2.2MHz Positive 50% Yes Automotive Yes Surface Mount -40°C ~ 125°C (TA) - Current Limit, Enable, Frequency Control 24-VQFN (4x4)
XDPS2201XUMA1

XDPS2201XUMA1

XDP DIGITAL POWER HYBRID FLYBACK

Infineon Technologies

2,774 -
XDPS2201XUMA1

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 11V ~ 24V - Positive - No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Soft Start PG-DSO-14
LM25117PMH/NOPB

LM25117PMH/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

5,320 -
LM25117PMH/NOPB

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 42V Up to 750kHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Ramp, Soft Start 20-HTSSOP
ISL6520ACBZ-T

ISL6520ACBZ-T

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

517 -
ISL6520ACBZ-T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 300kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Phase Control 8-SOIC
TPS40060PWPR

TPS40060PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

2,000 -
TPS40060PWPR

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 10V ~ 55V Up to 1MHz Positive 98% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
LM3152MHE-3.3/NOPB

LM3152MHE-3.3/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

510 -
LM3152MHE-3.3/NOPB

数据表

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 6V ~ 33V 500kHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Soft Start 14-HTSSOP
MC33067DWR2G

MC33067DWR2G

IC REG CTRLR FLYBACK 16SOIC

onsemi

1,472 -
MC33067DWR2G

数据表

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Flyback 2 1 - 8.6V ~ 20V 2.05MHz Positive, Isolation Capable - No - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 16-SOIC
MC33067PG

MC33067PG

IC REG CTRLR FLYBACK 16DIP

onsemi

115 -
MC33067PG

数据表

- 16-DIP (0.300", 7.62mm) Tube Not For New Designs Transistor Driver Step-Up/Step-Down Flyback 2 1 - 8.6V ~ 20V 2.05MHz Positive, Isolation Capable - No - No Through Hole -40°C ~ 85°C (TA) - Enable, Soft Start 16-PDIP
MIC2199YML

MIC2199YML

IC REG CTRLR BUCK 12MLF

Microchip Technology

150 -
MIC2199YML

数据表

- 12-VFDFN Exposed Pad, 12-MLF® Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 32V 300kHz Positive 85% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable 12-MLF™ (4x4)
HV9110NG-G

HV9110NG-G

IC REG CTRLR FLYBACK 14SOIC

Microchip Technology

668 -
HV9110NG-G

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 10V ~ 120V 3MHz Positive 49.4% No - No Surface Mount -55°C ~ 125°C (TJ) - Enable, Frequency Control, Reset 14-SOIC
LM25122QPWPRQ1

LM25122QPWPRQ1

WIDE-INPUT SYNCHRONOUS BOOST CON

Texas Instruments

2,199 -
LM25122QPWPRQ1

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 AEC-Q100 3V ~ 42V 450kHz Positive - Yes Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 20-HTSSOP
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