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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
UCC38084PW

UCC38084PW

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
UCC38084PW

数据表

- 8-TSSOP (0.173", 4.40mm Width) Bulk Active 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-TSSOP
ISL68239IRAZ

ISL68239IRAZ

INFRA AVS 3OUT/12PH DIGITAL CONT

Renesas Electronics Corporation

0 -
ISL68239IRAZ

数据表

- 68-VFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 3 12 - 3.135V ~ 3.465V 200kHz ~ 2MHz Positive - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start 68-QFN (8x8)
MAX5022EUT

MAX5022EUT

CURRENT-MODE PWM CONTROLLER

Analog Devices Inc./Maxim Integrated

2,037 -
MAX5022EUT

数据表

- SOT-23-6 Bulk Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 11V ~ 28V 262kHz Positive, Isolation Capable 75% No - No Surface Mount -40°C ~ 85°C (TA) - - SOT-23-6
ISL6726AAZ-T7A

ISL6726AAZ-T7A

IC REG CTRLR MULT TOP 20QSOP

Renesas Electronics Corporation

9 -
ISL6726AAZ-T7A

数据表

- 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 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
LM27213SQ

LM27213SQ

SWITCHING CONTROLLER, CURRENT-MO

National Semiconductor

250 -
LM27213SQ

数据表

- 48-WFQFN Exposed Pad Bulk 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)
TPS40070PWP

TPS40070PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40070PWP

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 28V Up to 1MHz Positive 93% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 16-HTSSOP
LTC3736EUF-1#TRPBF

LTC3736EUF-1#TRPBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

0 -
LTC3736EUF-1#TRPBF

数据表

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 2.75V ~ 9.8V 300kHz ~ 750kHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 24-QFN (4x4)
TL5001AQDG4

TL5001AQDG4

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

0 -
TL5001AQDG4

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 - 3.6V ~ 40V 20kHz ~ 500kHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control 8-SOIC
LTC3897EUHG-2#TRPBF

LTC3897EUHG-2#TRPBF

PP SYNC BOOST CNTR W/ IN/ OUT PR

Analog Devices Inc.

0 -
LTC3897EUHG-2#TRPBF

数据表

PolyPhase® 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 2 2 - 4.5V ~ 65V 75kHz ~ 850kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Overcurrent, Ramping 38-QFN (5x7)
LTC3723EGN-2#TRPBF

LTC3723EGN-2#TRPBF

IC REG CTRLR PUSH-PULL 16SSOP

Analog Devices Inc.

0 -
LTC3723EGN-2#TRPBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Push-Pull 2 2 - Up to 10V - Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Ramp, Soft Start 16-SSOP
LTC1435ACS#TRPBF

LTC1435ACS#TRPBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

0 -
LTC1435ACS#TRPBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 30V Up to 400kHz Positive 99% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Soft Start 16-SO
LTC1709EG-8#TRPBF

LTC1709EG-8#TRPBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
LTC1709EG-8#TRPBF

数据表

- 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 140kHz ~ 320kHz Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 36-SSOP
LTC1709EG-7#TRPBF

LTC1709EG-7#TRPBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
LTC1709EG-7#TRPBF

数据表

- 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 140kHz ~ 310kHz Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 36-SSOP
LTC1709EG-9#TRPBF

LTC1709EG-9#TRPBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
LTC1709EG-9#TRPBF

数据表

- 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 140kHz ~ 320kHz Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 36-SSOP
LTC3883EUH#WTRPBF

LTC3883EUH#WTRPBF

1X PHBUCK DC/DC CNTR W/ DIG PWR

Analog Devices Inc.

0 -
LTC3883EUH#WTRPBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 24V 250kHz ~ 1MHz Positive - No - Yes Surface Mount -40°C ~ 105°C (TJ) I2C, PMBus Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 32-QFN (5x5)
LTC3883EUH-1#WTRPBF

LTC3883EUH-1#WTRPBF

1X PHBUCK DC/DC CNTR W/ DIG PWR

Analog Devices Inc.

0 -
LTC3883EUH-1#WTRPBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 24V 250kHz ~ 1MHz Positive - No - Yes Surface Mount -40°C ~ 105°C (TJ) I2C, PMBus Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 32-QFN (5x5)
LM3754SQ/NOPB

LM3754SQ/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

0 -
LM3754SQ/NOPB

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 18V 200kHz ~ 1MHz Positive 81% Yes - Yes Surface Mount -5°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Tracking 32-WQFN (5x5)
LTC3851AIMSE-1#TRPBF

LTC3851AIMSE-1#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

0 -
LTC3851AIMSE-1#TRPBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 235kHz ~ 750kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 16-MSOP-EP
ML4894ES

ML4894ES

SWITCHING CONTROLLER

Fairchild Semiconductor

4,485 -
ML4894ES

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 5.9V ~ 15V - Positive 95% Yes - No Surface Mount -20°C ~ 70°C (TA) - Current Limit, Enable 8-SOIC
TPS40091RHDT

TPS40091RHDT

IC REG CTRLR BUCK 28VQFN

Texas Instruments

0 -
TPS40091RHDT

数据表

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Buck 4 4 - 4.5V ~ 15V 100kHz ~ 1.2MHz Positive 87.5% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-VQFN (5x5)
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