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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
BD9015KV-ME2

BD9015KV-ME2

IC REG CTRLR BUCK 48VQFP

Rohm Semiconductor

1,400 -
BD9015KV-ME2

数据表

- 48-LQFP Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 AEC-Q100 3.9V ~ 30V 250kHz ~ 550kHz Positive - Yes Automotive Yes Surface Mount -40°C ~ 105°C (TA) - Enable, Frequency Control, Power Good, Soft Start 48-VQFPC (7x7)
LM5036RJBT

LM5036RJBT

HALF-BRIDGE PWM CONTROLLER WITH

Texas Instruments

130 -
LM5036RJBT

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Up/Step-Down Half-Bridge 2 2 - 7.5V ~ 8.1V 2MHz Positive, Isolation Capable 50% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Ramp 28-WQFN (5x5)
MCP19125-E/MQ

MCP19125-E/MQ

DIGITALLY ENHANCED POWER, VOLTAG

Microchip Technology

146 -
MCP19125-E/MQ

数据表

- 28-VFQFN Exposed Pad Tube Active PWM Signal Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 2 AEC-Q100 4.75V ~ 5.5V 31.25kHz ~ 2MHz Positive - Yes Automotive Yes Surface Mount -40°C ~ 125°C (TJ) I2C Dead Time Control, Frequency Control, Ramp, Soft Start 28-QFN (5x5)
UC2572D

UC2572D

IC REG CTRLR FLYBACK 8SOIC

Texas Instruments

150 -
UC2572D

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 4.75V ~ 30V 100kHz Negative 92% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Ramp 8-SOIC
LTC3838IUHF-1#PBF

LTC3838IUHF-1#PBF

IC REG CTRLR BUCK 38QFN

Analog Devices Inc.

0 -
LTC3838IUHF-1#PBF

数据表

PolyPhase® 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 38V 200kHz ~ 2MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 38-QFN (5x7)
ISL6753AAZA

ISL6753AAZA

IC REG CTRLR FULL-BRIDGE 16QSOP

Renesas Electronics Corporation

2,885 -
ISL6753AAZA

数据表

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Full-Bridge 1 1 - 9V ~ 16V Up to 2MHz Positive, Isolation Capable 99% No - No Surface Mount -40°C ~ 105°C (TA) - Frequency Control, Ramp, Soft Start 16-QSOP
LTC3805EDD#PBF

LTC3805EDD#PBF

IC REG CTRLR FLYBACK 10DFN

Analog Devices Inc.

416 -
LTC3805EDD#PBF

数据表

- 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 3.95V ~ 9.5V 70kHz ~ 700kHz Positive, Isolation Capable 80% No - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 10-DFN (3x3)
TPS40400RHLT

TPS40400RHLT

IC REG CTRLR BUCK PMBUS 24QFN

Texas Instruments

2,621 -
TPS40400RHLT

数据表

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 20V 200kHz ~ 2MHz Positive 90% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) PMBus Power Good, Tracking 24-VQFN (5.5x3.5)
LM25117QPMHE/NOPB

LM25117QPMHE/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

536 -
LM25117QPMHE/NOPB

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.5V ~ 42V Up to 750kHz Positive - Yes Automotive No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Ramp, Soft Start 20-HTSSOP
ISL6744AAUZ-T

ISL6744AAUZ-T

IC REG CTRLR MULT TOPOLOGY 8MSOP

Renesas Electronics Corporation

1,670 -
ISL6744AAUZ-T

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 1 1 - 9V ~ 16V Up to 1MHz Positive, Isolation Capable 99% Yes - No Surface Mount -40°C ~ 105°C (TA) - Frequency Control, Soft Start 8-MSOP
MCP19119-E/MQ

MCP19119-E/MQ

IC REG CTRLR BCK PMBUS 28WDFN

Microchip Technology

153 -
MCP19119-E/MQ

数据表

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.5V ~ 40V 100kHz ~ 1.6MHz Positive - Yes Automotive No Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus, SMBus Phase Control 28-QFN (5x5)
MAX8545EUB+

MAX8545EUB+

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

127 -
MAX8545EUB+

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 2.7V ~ 28V 300kHz Positive 86% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable 10-uMAX/uSOP
TPS51124RGET

TPS51124RGET

IC REG CTRLR BUCK 24QFN

Texas Instruments

290 -
TPS51124RGET

数据表

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 - 4.5V ~ 5.5V - Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, On Time Control, Power Good 24-VQFN (4x4)
UC3863DW

UC3863DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

27 -
UC3863DW

数据表

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 22V 50kHz ~ 500kHz Positive 100% No - No Surface Mount 0°C ~ 70°C (TA) - Soft Start 16-SOIC
AAC243E-S8A-G-LF-TR

AAC243E-S8A-G-LF-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

0 -
AAC243E-S8A-G-LF-TR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 7.6V ~ 30V - Positive 97% No - No Surface Mount -40°C ~ 105°C (TA) - - 8-SOIC
LM5026SDX

LM5026SDX

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

0 -
LM5026SDX

数据表

- 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Forward Converter 2 1 - 8V ~ 15V 200kHz ~ 590kHz Positive, Isolation Capable 70%, 80% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control, Reset, Soft Start 16-WSON (5x5)
MPQ2908AGF-Z

MPQ2908AGF-Z

INDUSTRIAL GRADE, 4V-60V INPUT,

Monolithic Power Systems Inc.

0 -
MPQ2908AGF-Z

数据表

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 60V 100kHz ~ 1MHz Positive 99.5% Yes - Yes Surface Mount - - Current Limit, Enable, Frequency Control, Power Good, Soft Start 20-TSSOP-EP
MAX5019ESA-T

MAX5019ESA-T

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX5019ESA-T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 - 13V ~ 36V 275kHz Positive, Isolation Capable 85% No - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 8-SOIC
TPS5100IPWRG4

TPS5100IPWRG4

IC REG CTRLR BST/BCK-BST 16TSSOP

Texas Instruments

0 -
TPS5100IPWRG4

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Buck-Boost 3 1 - 2.5V ~ 7V 50kHz ~ 1MHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Dead Time Control, Enable, Frequency Control 16-TSSOP
LM5041SDX/NOPB

LM5041SDX/NOPB

IC REG CTRLR MULT TOP 16WSON

Texas Instruments

0 -
LM5041SDX/NOPB

数据表

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 1 1 - 15V ~ 90V 200kHz, 600kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control, Soft Start 16-WSON (5x5)
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