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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
LTC7820IUFD#TRPBF

LTC7820IUFD#TRPBF

IC CHARGE PUMP DC/DC CTRLR 28QFN

Analog Devices Inc.

0 -
LTC7820IUFD#TRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Buck, Boost 1 2 - 6V ~ 72V 100kHz ~ 1MHz Positive 50% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-QFN (4x5)
UCC3581N

UCC3581N

IC REG CTRLR MULT TOPOLOGY 14DIP

Texas Instruments

0 -
UCC3581N

数据表

- 14-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 6.8V ~ 15V Up to 100kHz Positive, Isolation Capable 84% No - Yes Through Hole 0°C ~ 70°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 14-PDIP
LTC7801HUFD#TRPBF

LTC7801HUFD#TRPBF

IC REG CTRLR SYNC BUCK 24QFN

Analog Devices Inc.

0 -
LTC7801HUFD#TRPBF

数据表

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 140V 50kHz ~ 900kHz Positive 100% No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Power Good, Soft Start, Tracking 24-QFN (4x5)
LM27213SQX/NOPB

LM27213SQX/NOPB

IC REG CTRLR BUCK 48WQFN

Texas Instruments

0 -
LM27213SQX/NOPB

数据表

- 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 6V - Positive - Yes - No Surface Mount -5°C ~ 105°C (TA) - Current Limit, Enable, Power Good, Soft Start 48-WQFN (7x7)
RAA228228GNP#HA0

RAA228228GNP#HA0

DIGITAL DUAL OUTPUT, 20-PHASE PW

Renesas Electronics Corporation

0 -
RAA228228GNP#HA0

数据表

- 68-VFQFN Exposed Pad Tape & Reel (TR) Active PWM - - 2 20 - - 2MHz Positive - No - No Surface Mount - SMBus - 68-QFN (8x8)
ISL78224ANZ-T

ISL78224ANZ-T

AUTO 4 PHASE BI-DIRECTIONAL BUCK

Renesas Electronics Corporation

0 -
ISL78224ANZ-T

数据表

- 64-TQFP Exposed Pad Tape & Reel (TR) 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)
LTC3707EGN-SYNC#TRPBF

LTC3707EGN-SYNC#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC3707EGN-SYNC#TRPBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 220kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good, Soft Start 28-SSOP
UCC2807DTR-3

UCC2807DTR-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC2807DTR-3

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 4.1V ~ 13.5V 202kHz Positive 78% No - No Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
UCC3807D-1

UCC3807D-1

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC3807D-1

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 - 6.9V ~ 13.5V 202kHz Positive 78% No - No Surface Mount 0°C ~ 70°C (TA) - - 8-SOIC
UCC28084PW

UCC28084PW

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
UCC28084PW

数据表

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 2 1 - 4.1V ~ 15V 200kHz Positive 49% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control 8-TSSOP
TPS40053PWPR

TPS40053PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40053PWPR

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V 500kHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
MAX649CPA

MAX649CPA

STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,201 -
MAX649CPA

数据表

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 16.5V Up to 300kHz Positive - No - No Through Hole 0°C ~ 70°C (TA) - Enable 8-PDIP
ISL6439IRZ

ISL6439IRZ

SWITCHING CONTROLLER

Intersil

1,063 -
ISL6439IRZ

数据表

- 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 300kHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Phase Control 16-QFN (5x5)
ISL6439AIRZ

ISL6439AIRZ

SWITCHING CONTROLLER

Intersil

1,063 -
ISL6439AIRZ

数据表

- 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 600kHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Phase Control 16-QFN (5x5)
ISL6558IB

ISL6558IB

SWITCHING CONTROLLER

Intersil

878 -
ISL6558IB

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Buck 4 4 - 4.75V ~ 5.25V 80kHz ~ 1.5MHz Positive 75% - - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good 16-SOIC
LTC3890IGN-1#TRPBF

LTC3890IGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC3890IGN-1#TRPBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 28-SSOP
LM5035AMH-1/NOPB

LM5035AMH-1/NOPB

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

284 -
LM5035AMH-1/NOPB

数据表

- 28-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Half-Bridge 1 1 - 13V ~ 105V 200kHz, 500kHz Positive, Isolation Capable - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Ramp, Soft Start 28-HTSSOP
LTC3859AHUHF#TRPBF

LTC3859AHUHF#TRPBF

IC REG CTRLR MULT TOPOLOGY 38QFN

Analog Devices Inc.

0 -
LTC3859AHUHF#TRPBF

数据表

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost, SEPIC 3 2 - 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99%, 100% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 38-QFN (5x7)
TPS40195RGYR

TPS40195RGYR

IC REG CTRLR BUCK 16VQFN

Texas Instruments

0 -
TPS40195RGYR

数据表

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 20V 100kHz ~ 600kHz Positive 85% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 16-VQFN (4x3.5)
LTC3890IGN-3#TRPBF

LTC3890IGN-3#TRPBF

IC REG CTRLR BUCK/SEPIC 28SSOP

Analog Devices Inc.

0 -
LTC3890IGN-3#TRPBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, SEPIC 2 2 - 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 28-SSOP
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