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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
UCC28251RGPT

UCC28251RGPT

IC REG CTRLR MULT TOPOLOGY 20QFN

Texas Instruments

0 -
UCC28251RGPT

数据表

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 - 4.7V ~ 17V 42kHz ~ 945kHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 20-QFN (4x4)
LM25117QPSQX/NOPB

LM25117QPSQX/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

0 -
LM25117QPSQX/NOPB

数据表

- 24-WFQFN Exposed Pad 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 24-WQFN (4x4)
MAX5070AASA+T

MAX5070AASA+T

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX5070AASA+T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 10.8V ~ 30V 20kHz ~ 1MHz Positive, Isolation Capable 96% No - No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control 8-SOIC
IR3595AMTRPBF

IR3595AMTRPBF

IC REG CTLR BUCK PWM 56QFN

Infineon Technologies

0 -
IR3595AMTRPBF

数据表

* 56-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs - - - - - - - - - - - - - Surface Mount - - - 56-QFN (7x7)
MCP19117-E/MQ

MCP19117-E/MQ

IC REG CTRLR MULTI CONFIG 28QFN

Microchip Technology

0 -
MCP19117-E/MQ

数据表

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 1 AEC-Q100 4.5V ~ 42V 31.25kHz ~ 2MHz Positive - No Automotive Yes Surface Mount -40°C ~ 125°C (TJ) I2C EN 28-QFN (5x5)
TPS40422RSBT

TPS40422RSBT

IC REG CTRLR BUCK PMBUS 40WQFN

Texas Instruments

0 -
TPS40422RSBT

数据表

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 20V 100kHz ~ 1MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) PMBus Frequency Control, Power Good 40-WQFN (5x5)
TPS43330QDAPRQ1

TPS43330QDAPRQ1

IC REG CTRLR BUCK/BOOST 38HTSSOP

Texas Instruments

0 -
TPS43330QDAPRQ1

数据表

- 38-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up, Step-Down Buck, Boost 3 2 AEC-Q100 4V ~ 40V 150kHz ~ 600kHz Positive 90%, 98.75% Yes Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 38-HTSSOP
UC2825ADWTR

UC2825ADWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UC2825ADWTR

数据表

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8.4V ~ 22V 400kHz ~ 1MHz Positive 50% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Ramp, Soft Start 16-SOIC
NCP81233MNTXG

NCP81233MNTXG

IC REG CNTRL BCK/BST I2C 52QFN

onsemi

0 -
NCP81233MNTXG

数据表

- 52-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Buck, Boost 1 6 - 4.5V ~ 20V 200kHz ~ 1.2MHz Positive - - - Yes Surface Mount -40°C ~ 100°C (TA) I2C Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start 52-QFN (6x6)
LTC3851AIUD#PBF

LTC3851AIUD#PBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

15 -
LTC3851AIUD#PBF

数据表

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 235kHz ~ 750kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 16-QFN (3x3)
LTC7817IUHF#WPBF

LTC7817IUHF#WPBF

40V, 8UA IQ, 3MHZ, TRPLE BCKBST

Analog Devices Inc.

0 -
LTC7817IUHF#WPBF

数据表

- 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down Buck, Boost 3 2 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control 38-QFN (5x7)
MAX5068FAUE+

MAX5068FAUE+

IC REG CTRLR FLYBACK 16TSSOP

Analog Devices Inc./Maxim Integrated

0 -
MAX5068FAUE+

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Not For New Designs Transistor Driver Step-Up/Step-Down Flyback 1 1 - 10.8V ~ 24V 12.5kHz ~ 625kHz Positive, Isolation Capable 75% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Enable, Frequency Control 16-TSSOP-EP
MAX8578EUB+

MAX8578EUB+

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

4 -
MAX8578EUB+

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 28V 200kHz ~ 500kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Soft Start 10-uMAX/uSOP
ISL6726AAZ

ISL6726AAZ

IC REG CTRLR MULT TOP 20QSOP

Renesas Electronics Corporation

4 -
ISL6726AAZ

数据表

- 20-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Forward Converter, Half-Bridge 1 1 - 9V ~ 16V Up to 1MHz Positive, Isolation Capable 80% Yes - Yes Surface Mount -40°C ~ 105°C (TA) - Current Limit, Enable, Soft Start 20-QSOP
LTC1622IS8#PBF

LTC1622IS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

14 -
LTC1622IS8#PBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 2V ~ 10V - Positive 100% No - Yes Surface Mount -45°C ~ 85°C (TA) - Enable, Soft Start 8-SO
LTC3785EUF-1#PBF

LTC3785EUF-1#PBF

IC REG CTRLR BUCK-BOOST 24QFN

Analog Devices Inc.

0 -
LTC3785EUF-1#PBF

数据表

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 1 - 2.7V ~ 10V 100kHz ~ 1MHz Positive 99% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 24-QFN (4x4)
LTC3884IRHE-1#WPBF

LTC3884IRHE-1#WPBF

2X OUT POLYPHBUCK CNTR W/ SUB-MI

Analog Devices Inc.

1 -
LTC3884IRHE-1#WPBF

数据表

PolyPhase® 48-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 38V 200kHz ~ 1MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Enable, Frequency Control, Phase Control, Power Good 48-GQFN (5x6)
LT8228HFE#PBF

LT8228HFE#PBF

SWITCHING VOLTAGE REGULATORS 100

Analog Devices Inc.

0 -
LT8228HFE#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 - 6V ~ 100V 80kHz ~ 600kHz Positive - Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - - 38-TSSOP-EP
MAX771EPA+

MAX771EPA+

IC REG CTRLR BOOST 8DIP

Analog Devices Inc./Maxim Integrated

0 -
MAX771EPA+

数据表

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Through Hole -40°C ~ 85°C (TA) - Enable 8-PDIP
LM51501QWRUMTQ1

LM51501QWRUMTQ1

AUTOMOTIVE 1.5-V TO 42-V VIN, LO

Texas Instruments

0 -
LM51501QWRUMTQ1

数据表

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 AEC-Q100 1.5V ~ 42V 220kHz ~ 2.3MHz Positive 93% No Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Sync 16-WQFN (4x4)
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