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DC-DC 开关控制器

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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
LM3478QMMX/NOPB

LM3478QMMX/NOPB

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

0 -
LM3478QMMX/NOPB

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 AEC-Q100 2.97V ~ 40V 100kHz ~ 1MHz Positive 100% No Automotive No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control 8-VSSOP
LM25116MHX

LM25116MHX

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

0 -
LM25116MHX

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 6V ~ 42V 50kHz ~ 1MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Ramp, Soft Start 20-HTSSOP
MIC2182-3.3BSM-TR

MIC2182-3.3BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

0 -
MIC2182-3.3BSM-TR

数据表

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 32V 300kHz Positive 86% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 16-SSOP
MIC2182-5.0BSM-TR

MIC2182-5.0BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

0 -
MIC2182-5.0BSM-TR

数据表

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 32V 300kHz Positive 86% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 16-SSOP
MIC2182BSM-TR

MIC2182BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

0 -
MIC2182BSM-TR

数据表

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 32V 300kHz Positive 86% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 16-SSOP
LM2647LQ

LM2647LQ

IC REG CTRLR BUCK 28WQFN

Texas Instruments

0 -
LM2647LQ

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 - 5.5V ~ 28V 200kHz ~ 500kHz Positive 75% Yes - No Surface Mount -5°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-WQFN (5x5)
UCC2813QPWR-3Q1

UCC2813QPWR-3Q1

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
UCC2813QPWR-3Q1

数据表

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 AEC-Q100 3.6V ~ 12V - Positive 99% No Automotive No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control 8-TSSOP
UCC2813QDR-5Q1

UCC2813QDR-5Q1

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC2813QDR-5Q1

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 AEC-Q100 3.6V ~ 12V - Positive 49% No Automotive No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control 8-SOIC
LTC3872EDDB-1#TRPBF

LTC3872EDDB-1#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

0 -
LTC3872EDDB-1#TRPBF

数据表

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 8-DFN (3x2)
LTC3872ETS8-1#TRPBF

LTC3872ETS8-1#TRPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

0 -
LTC3872ETS8-1#TRPBF

数据表

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start TSOT-23-8
LTC7803EMSE#TRPBF

LTC7803EMSE#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

0 -
LTC7803EMSE#TRPBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control 16-MSOP-EP
LTC7803EUD#TRPBF

LTC7803EUD#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

0 -
LTC7803EUD#TRPBF

数据表

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control 16-QFN (3x3)
IR3590MTRPBF

IR3590MTRPBF

IC REG CTRLR BUCK I2C 40QFN

Infineon Technologies

0 -
IR3590MTRPBF

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Buck 6 6 - 3.3V 200kHz ~ 2MHz Positive - - - - Surface Mount -40°C ~ 85°C (TA) I2C - 40-QFN (5x5)
LTC1872BES6#TRPBF

LTC1872BES6#TRPBF

IC REG CTRLR BOOST/SEPIC SOT23-6

Analog Devices Inc.

0 -
LTC1872BES6#TRPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 - 2.5V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 85°C (TA) - Enable TSOT-23-6
ISL6744AABZ-T

ISL6744AABZ-T

IC REG CTRLR MULT TOPOLOGY 8SOIC

Renesas Electronics Corporation

2,417 -
ISL6744AABZ-T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 1 1 - 9V ~ 16V Up to 1MHz Positive, Isolation Capable 99% Yes - No Surface Mount -40°C ~ 105°C (TA) - Frequency Control, Soft Start 8-SOIC
MIC2182BM

MIC2182BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

0 -
MIC2182BM

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 32V 300kHz Positive 86% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 16-SOIC
MIC2182-3.3BM

MIC2182-3.3BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

0 -
MIC2182-3.3BM

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 32V 300kHz Positive 86% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 16-SOIC
NCV81277AMNTXG

NCV81277AMNTXG

4/3/2/1 PHASE BUCK CONTROLLER WI

onsemi

4,990 -
NCV81277AMNTXG

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Buck 1 4 AEC-Q100 4.5V ~ 20V 250kHz ~ 1.2MHz Positive - Yes Automotive Yes Surface Mount, Wettable Flank -40°C ~ 105°C (TA) I2C, PSI - 40-QFNW (5x5)
MAX20458ATIF/VY+

MAX20458ATIF/VY+

36V BOOST CONTROLLER WITH 4A SYN

Analog Devices Inc./Maxim Integrated

1,450 -
MAX20458ATIF/VY+

数据表

- 28-WFQFN Exposed Pad Tray Active Transistor Driver Step-Up Boost 1 1 AEC-Q100 3.5V ~ 36V 2.1MHz Positive - Yes Automotive Yes Surface Mount, Wettable Flank -40°C ~ 125°C - - 28-TQFN (5x5)
LTC3803IS6-5#TRPBF

LTC3803IS6-5#TRPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

2,475 -
LTC3803IS6-5#TRPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 4V ~ 8.1V 200kHz Positive, Isolation Capable 80% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable TSOT-23-6
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