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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
UC494ACN

UC494ACN

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

644 -
UC494ACN

数据表

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Buck 2 2 - 7V ~ 40V 1kHz ~ 300kHz Positive 45% Yes - No Through Hole 0°C ~ 70°C (TA) - Dead Time Control, Frequency Control 16-PDIP
NCP81174MNTXG

NCP81174MNTXG

IC REG CTRLR BUCK 32QFN

onsemi

2,146 -
NCP81174MNTXG

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Buck 4 4 - 7V ~ 20V 200kHz ~ 1MHz Positive - No - No Surface Mount 0°C ~ 100°C (TA) - Current Limit, Enable, Frequency Control, Power Good 32-QFN (5x5)
CS5301GDWR32G

CS5301GDWR32G

IC REG CTRLR BUCK 32SOIC

onsemi

0 -
CS5301GDWR32G

数据表

- 32-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 3 3 - 4.3V ~ 20V 250kHz ~ 800kHz Positive - Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Frequency Control, Power Good 32-SOIC
NCP81106MNTXG

NCP81106MNTXG

IC REG BUCK CTLR 40QFN

onsemi

0 -
NCP81106MNTXG

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - Surface Mount - - - 40-QFN (5x5)
UCC28230DRNT

UCC28230DRNT

IC REG CTRLR MULT TOP 12-SON

Texas Instruments

0 -
UCC28230DRNT

数据表

- 12-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 4 1 - 7V ~ 17V 100kHz ~ 550kHz Positive - No - No Surface Mount -55°C ~ 125°C (TJ) - Frequency Control, Soft Start 12-USON (3x2)
ISL6551IR-T

ISL6551IR-T

DUAL SWITCHING CONTROLLER

Intersil

3,950 -
ISL6551IR-T

数据表

- 28-VQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge 1 1 - 10.8V ~ 13.2V 50kHz ~ 500kHz Positive, Isolation Capable 50% Yes - No Surface Mount 0°C ~ 85°C (TA) - Current Limit, Dead Time Control, Enable, Soft Start 28-QFN (6x6)
LTC3884IRHE#TRPBF

LTC3884IRHE#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

0 -
LTC3884IRHE#TRPBF

数据表

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) 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)
LTC3884IRHE-1#TRPBF

LTC3884IRHE-1#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

0 -
LTC3884IRHE-1#TRPBF

数据表

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) 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)
LTC3372IUK#TRPBF

LTC3372IUK#TRPBF

60V LOW IQ BUCK CONTROLLER PLUS

Analog Devices Inc.

0 -
LTC3372IUK#TRPBF

数据表

- 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 5 1 - 4.5V ~ 60V 1MHz ~ 3MHz Positive 98% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog 48-QFN (7x7)
LTC1873EG#TRPBF

LTC1873EG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1873EG#TRPBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3V ~ 7V 550kHz Positive 90% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 28-SSOP
LTC3884ERHE#TRPBF

LTC3884ERHE#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

0 -
LTC3884ERHE#TRPBF

数据表

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) 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)
LTC3884ERHE-1#TRPBF

LTC3884ERHE-1#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

0 -
LTC3884ERHE-1#TRPBF

数据表

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) 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)
LTC3886EUKG-1#TRPBF

LTC3886EUKG-1#TRPBF

60V 2X OUT BUCK CNTR W/ DIG PWR

Analog Devices Inc.

0 -
LTC3886EUKG-1#TRPBF

数据表

PolyPhase® 52-WFQFN, 46 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 60V 100kHz ~ 750kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Enable, Frequency Control, Phase Control, Power Good 52-QFN (7x8)
LTC1871EMS-1#TRPBF

LTC1871EMS-1#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

0 -
LTC1871EMS-1#TRPBF

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 2.5V ~ 36V 50kHz ~ 1MHz Positive or Negative 92% No - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control 10-MSOP
LTC3807IUDC#TRPBF

LTC3807IUDC#TRPBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

0 -
LTC3807IUDC#TRPBF

数据表

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 50kHz ~ 900kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 20-QFN (3x4)
LTC3869EUF#TRPBF

LTC3869EUF#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

0 -
LTC3869EUF#TRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 38V 250kHz ~ 780kHz Positive 95% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-QFN (4x4)
ISL78224ANZ

ISL78224ANZ

AUTO 4 PHASE BI-DIRECTIONAL BUCK

Renesas Electronics Corporation

0 -
ISL78224ANZ

数据表

- 64-TQFP Exposed Pad Tray Active PWM Step-Up/Step-Down Flyback 2 4 - 6V ~ 64V 100kHz ~ 750kHz Positive 91.7% Yes - Yes Surface Mount -40°C ~ 125°C (TA) PMBus Current Limit, Enable 64-TQFP-EP (10x10)
LTC1148HVIS-5#TRPBF

LTC1148HVIS-5#TRPBF

IC REG CTRLR BUCK 14SOIC

Analog Devices Inc.

0 -
LTC1148HVIS-5#TRPBF

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 20V Up to 250kHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable 14-SO
BD9775FV-E2

BD9775FV-E2

IC REG CTRLR BUCK 28SSOP

Rohm Semiconductor

0 -
BD9775FV-E2

数据表

- 28-LSSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 1 - 6V ~ 30V 30kHz ~ 300kHz Positive 45% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Soft Start 28-SSOP-B
MAX5041EAI

MAX5041EAI

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

0 -
MAX5041EAI

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 2 - 4.75V ~ 28V 250kHz, 500kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Phase Control 28-SSOP
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