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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
MIC38C43-1YM-TR

MIC38C43-1YM-TR

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

0 -
MIC38C43-1YM-TR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 20V 500kHz Positive, Isolation Capable 96% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
LT8705HFE#PBF

LT8705HFE#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

8 -
LT8705HFE#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 - 2.8V ~ 80V 100kHz ~ 400kHz Positive - Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Soft Start 38-TSSOP-EP
UCD8220PWPR

UCD8220PWPR

IC REG CTRLR MULT TOP 16HTSSOP

Texas Instruments

0 -
UCD8220PWPR

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 - 4.5V ~ 15.5V Up to 2MHz Positive, Isolation Capable - No - No Surface Mount -40°C ~ 105°C (TA) - Current Limit 16-HTSSOP
UCD8220PWPRG4

UCD8220PWPRG4

IC REG CTRLR MULT TOP 16HTSSOP

Texas Instruments

0 -
UCD8220PWPRG4

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 - 4.5V ~ 15.5V Up to 2MHz Positive, Isolation Capable - No - No Surface Mount -40°C ~ 105°C (TA) - Current Limit 16-HTSSOP
IR3621F

IR3621F

IC REG CTRLR BUCK 28TSSOP

Infineon Technologies

0 -
IR3621F

数据表

- 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 2 - 5.5V ~ 14.5V 200kHz ~ 500kHz Positive 86.5% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Power Good, Soft Start 28-TSSOP
UCC2893DG4

UCC2893DG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UCC2893DG4

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 8.5V ~ 16V 250kHz Positive, Isolation Capable 70% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, On Time Control, Ramp, Soft Start 16-SOIC
MAX5041EAI+

MAX5041EAI+

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

50 -
MAX5041EAI+

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Active 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
MAX5066EUI+

MAX5066EUI+

IC REG CTRLR BUCK 28TSSOP

Analog Devices Inc./Maxim Integrated

87 -
MAX5066EUI+

数据表

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.75V ~ 28V 100kHz ~ 1MHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control 28-TSSOP-EP
LTC1538CG-AUX#PBF

LTC1538CG-AUX#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

40 -
LTC1538CG-AUX#PBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 2 1 - 3.5V ~ 30V Up to 400kHz Positive 99% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Power on Reset, Soft Start 28-SSOP
LT8708ILWE-1#PBF

LT8708ILWE-1#PBF

80V BIDIRECTIONAL BUCK-BOOST SLA

Analog Devices Inc.

2 -
LT8708ILWE-1#PBF

数据表

- 64-LQFP Exposed Pad Tray Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 - 2.8V ~ 80V 100kHz ~ 400kHz Positive 80% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable 64-LQFP-EP (10x10)
LTC7880EUKG#PBF

LTC7880EUKG#PBF

60V DUAL STEP-UP CONTROLLER WITH

Analog Devices Inc.

15 -
LTC7880EUKG#PBF

数据表

- 52-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 2 2 - 5V ~ 40V 50kHz ~ 500kHz Positive 92% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Current Limit, Enable, Soft Start 52-QFN (7x8)
LT8708HUHG-1#PBF

LT8708HUHG-1#PBF

80V SYNCHRONOUS 4-SWITCH BUCK-BO

Analog Devices Inc.

45 -
LT8708HUHG-1#PBF

数据表

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 - 2.8V ~ 80V 100kHz ~ 400kHz Positive 80% Yes - Yes Surface Mount -40°C ~ 150°C - - 40-QFN (5x8)
LTC7880IUKG#PBF

LTC7880IUKG#PBF

60V DUAL STEP-UP CONTROLLER WITH

Analog Devices Inc.

1 -
LTC7880IUKG#PBF

数据表

- 52-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 2 2 - 5V ~ 40V 50kHz ~ 500kHz Positive 92% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Current Limit, Enable, Soft Start 52-QFN (7x8)
LT3791MPFE-1#PBF

LT3791MPFE-1#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

0 -
LT3791MPFE-1#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 - 4.7V ~ 60V 200kHz ~ 700kHz Positive - Yes - Yes Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Soft Start 38-TSSOP-EP
LTC3769MPUF#PBF

LTC3769MPUF#PBF

IC REG CTRLR BOOST/SEPIC 24QFN

Analog Devices Inc.

91 -
LTC3769MPUF#PBF

数据表

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 - 4.5V ~ 60V 105kHz ~ 760kHz Positive 96% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 24-QFN (4x4)
MAX1631AEAI+

MAX1631AEAI+

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

32 -
MAX1631AEAI+

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 2 1 - 4.2V ~ 30V 200kHz ~ 300kHz Positive 99% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Reset, Sequencing 28-SSOP
LM25117PSQX/NOPB

LM25117PSQX/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

0 -
LM25117PSQX/NOPB

数据表

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 42V Up to 750kHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Ramp, Soft Start 24-WQFN (4x4)
LM3495MTCX

LM3495MTCX

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

0 -
LM3495MTCX

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 2.9V ~ 18V 200kHz ~ 1.5MHz Positive 96% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Tracking 16-TSSOP
UCC2581DTRG4

UCC2581DTRG4

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
UCC2581DTRG4

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 6.8V ~ 15V Up to 100kHz Positive, Isolation Capable 84% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 14-SOIC
LM2747MTCX/NOPB

LM2747MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2747MTCX/NOPB

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 6V 50kHz ~ 1MHz Positive 86% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 14-TSSOP
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