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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
UCC28C40DGK

UCC28C40DGK

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

325 -
UCC28C40DGK

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 6.6V ~ 18V Up to 1MHz Positive 96% No - No Surface Mount -40°C ~ 105°C (TJ) - Frequency Control 8-VSSOP
UCC38C42D

UCC38C42D

IC OFFLINE CTRLR PWM UVLO 8SOIC

Texas Instruments

277 -
UCC38C42D

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 9V ~ 18V Up to 1MHz Positive 96% No - No Surface Mount 0°C ~ 70°C (TJ) - Frequency Control 8-SOIC
ISL6520AIRZ

ISL6520AIRZ

SWITCHING CONTROLLER

Intersil

3,969 -
ISL6520AIRZ

数据表

- 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 300kHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Phase Control 16-QFN (4x4)
UCD7230RGWT

UCD7230RGWT

IC REG CTRLR BUCK 20VQFN

Texas Instruments

232 -
UCD7230RGWT

数据表

- 20-VQFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 15.5V Up to 2MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable 20-VQFN (5x5)
MAX8544EEP

MAX8544EEP

STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

3,989 -
MAX8544EEP

数据表

- 20-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 13.2V 800kHz ~ 1.2MHz Positive - Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Power Good, Soft Start 20-QSOP
RT8810DGQW

RT8810DGQW

IC PWM CTRLR BUCK WQFN-24

Richtek USA Inc.

1,500 -
RT8810DGQW

数据表

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 13.2V 100kHz ~ 1MHz Positive 80% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Dead Time, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking 24-WQFN (4x4)
UCC38086D

UCC38086D

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC38086D

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Half-Bridge, Push-Pull 2 1 - 4.1V ~ 15V 200kHz Positive 49% Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Frequency Control 8-SOIC
UCD7230ARGWT

UCD7230ARGWT

IC REG CTRLR BUCK 20VQFN

Texas Instruments

430 -
UCD7230ARGWT

数据表

- 20-VQFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 15.5V 200kHz ~ 2MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable 20-VQFN (5x5)
UC2823QTR

UC2823QTR

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0 -
UC2823QTR

数据表

- 20-LCC (J-Lead) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 8.4V ~ 30V 340kHz ~ 460kHz Positive 80% No - No Surface Mount -25°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 20-PLCC (9x9)
TPS40020PWPR

TPS40020PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40020PWPR

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 2.25V ~ 5.5V 100kHz ~ 1MHz Positive 95% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 16-HTSSOP
MCP1631T-E/ML

MCP1631T-E/ML

IC REG CTRLR SEPIC 20QFN

Microchip Technology

4,645 -
MCP1631T-E/ML

数据表

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Sepic 1 1 - 3V ~ 5.5V - Positive - No - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Ramp 20-QFN (4x4)
HIP6014CB

HIP6014CB

BUCK PWM CONTROLLER

Harris Corporation

1,487 -
HIP6014CB

数据表

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 10.8V ~ 13.2V 200kHz, 50kHz ~ 1MHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control, Phase Control, Power Good, Slew Control, Soft Start 20-SOIC
HIP6014CB-T

HIP6014CB-T

BUCK PWM CONTROLLER

Harris Corporation

1,000 -
HIP6014CB-T

数据表

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 10.8V ~ 13.2V 200kHz, 50kHz ~ 1MHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control, Phase Control, Power Good, Slew Control, Soft Start 20-SOIC
MPQ4214GU-AEC1-Z

MPQ4214GU-AEC1-Z

IC REG BUCK-BOOST

Monolithic Power Systems Inc.

0 -
MPQ4214GU-AEC1-Z

数据表

- 27-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 AEC-Q100 5V ~ 40V 200kHz, 300kHz, 400kHz, 600kHz Positive - Yes Automotive No Surface Mount, Wettable Flank -40°C ~ 125°C (TJ) I2C Current Limit, Dead Time Control, Dimming, Enable, Power Good, Slew Control, Soft Start 27-QFN (5x5)
TPS40490MHRHDR

TPS40490MHRHDR

IC REG CTRLR BUCK 28QFN

Texas Instruments

0 -
TPS40490MHRHDR

数据表

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 6V ~ 60V 100kHz ~ 5.4MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start 28-VQFN (5x5)
LTC1267CG

LTC1267CG

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1267CG

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - Surface Mount - - - 28-SSOP
LTC1267CG-ADJ

LTC1267CG-ADJ

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1267CG-ADJ

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - Surface Mount - - - 28-SSOP
LTC1267CG-ADJ5

LTC1267CG-ADJ5

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1267CG-ADJ5

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - Surface Mount - - - 28-SSOP
MAX16930AGLR/VY+

MAX16930AGLR/VY+

2MHZ, 36V, DUAL BUCK WITH PREBOO

Analog Devices Inc./Maxim Integrated

0 -
MAX16930AGLR/VY+

数据表

- 40-VFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up, Step-Down Buck, Boost 3 2 AEC-Q100 3.5V ~ 42V 1MHz ~ 2.2MHz Positive 95% Yes Automotive Yes Surface Mount, Wettable Flank -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good 40-QFN (6x6)
LTC7818JUJ#TRPBF

LTC7818JUJ#TRPBF

BUCK/BUCK/BOOST SYNC CTL, 40V, 3

Analog Devices Inc.

0 -
LTC7818JUJ#TRPBF

数据表

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - No Surface Mount -40°C ~ 150°C (TJ) - - 40-QFN (6x6)
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