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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
TPS40075RHLTG4

TPS40075RHLTG4

IC REG CTRLR BUCK 20VQFN

Texas Instruments

0 -
TPS40075RHLTG4

数据表

- 20-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 28V Up to 1MHz Positive 95% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Power Good, Soft Start 20-VQFN (3.5x4.5)
UC28023NG4

UC28023NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
UC28023NG4

数据表

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 - 9V ~ 30V 340kHz ~ 460kHz Positive 90% Yes - No Through Hole -40°C ~ 105°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 16-PDIP
ISL6558CRZ-T

ISL6558CRZ-T

IC REG CTRLR BUCK 20QFN

Renesas Electronics Corporation

0 -
ISL6558CRZ-T

数据表

- 20-VQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 4 4 - 4.75V ~ 5.25V 80kHz ~ 1.5MHz Positive 75% - - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Power Good 20-QFN (5x5)
LTC3822EDD#TRPBF

LTC3822EDD#TRPBF

IC REG CTRLR BUCK 10DFN

Analog Devices Inc.

0 -
LTC3822EDD#TRPBF

数据表

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz Positive 99% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control 10-DFN (3x3)
LTC3822EMSE#TRPBF

LTC3822EMSE#TRPBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

0 -
LTC3822EMSE#TRPBF

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz Positive 99% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control 10-MSOP-EP
MAX1649CSA

MAX1649CSA

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX1649CSA

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 16V Up to 300kHz Positive 96.5% No - No Surface Mount 0°C ~ 70°C (TA) - Enable 8-SOIC
MAX1845ETX+T

MAX1845ETX+T

IC REG CTRLR BUCK 36TQFN

Analog Devices Inc./Maxim Integrated

0 -
MAX1845ETX+T

数据表

- 36-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 - 4.5V ~ 5.5V 200kHz, 300kHz, 420kHz, 540kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, On Time Control, Power Good 36-TQFN (6x6)
UCC2897PWR

UCC2897PWR

IC REG CTRLR MULT TOP 20TSSOP

Texas Instruments

0 -
UCC2897PWR

数据表

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 8.5V ~ 14.5V 250kHz Positive, Isolation Capable 74% Yes - Yes Surface Mount -40°C ~ 105°C (TA) - Enable, On Time Control, Soft Start 20-TSSOP
UC2572DG4

UC2572DG4

IC REG CTRLR FLYBACK 8SOIC

Texas Instruments

0 -
UC2572DG4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Flyback 1 1 - 4.75V ~ 30V 100kHz Negative 92% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Ramp 8-SOIC
XR75100EL-F

XR75100EL-F

IC REG CTRLR BUCK 16QFN

MaxLinear, Inc.

0 -
XR75100EL-F

数据表

- 16-VFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 - 5.5V ~ 40V - Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, On Time Control, Power Good, Soft Start 16-QFN (3x3)
LM2647MTCX/NOPB

LM2647MTCX/NOPB

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

0 -
LM2647MTCX/NOPB

数据表

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active 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-TSSOP
L6711TR

L6711TR

IC REG CTRLR BUCK 48-TQFP

STMicroelectronics

0 -
L6711TR

数据表

- 48-TQFP Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 3 3 - 7.5V ~ 15V 150kHz Positive 80% Yes - No Surface Mount 0°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control, Soft Start 48-TQFP-EP (7x7)
MIC38HC43-1YN

MIC38HC43-1YN

IC REG CTRLR MULT TOPOLOGY 14DIP

Microchip Technology

0 -
MIC38HC43-1YN

数据表

- 14-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 20V - Positive, Isolation Capable 96% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-DIP
MIC2198BML-TR

MIC2198BML-TR

IC REG CTRLR BUCK 12MLF

Microchip Technology

0 -
MIC2198BML-TR

数据表

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 32V 500kHz Positive 76% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable 12-MLF™ (4x4)
TPS40055PWPRG4

TPS40055PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40055PWPRG4

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V Up to 1MHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
TPS40057PWPRG4

TPS40057PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40057PWPRG4

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V Up to 1MHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
TPS40051PWPRG4

TPS40051PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40051PWPRG4

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
ISL6420BIAZ-TK

ISL6420BIAZ-TK

IC REG CTRLR BUCK 20QSOP

Renesas Electronics Corporation

0 -
ISL6420BIAZ-TK

数据表

- 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 5.6V ~ 28V 100kHz ~ 1.4MHz Positive 96% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Phase Control, Power Good, Soft Start 20-QSOP
LM5025CMTC/NOPB

LM5025CMTC/NOPB

IC REG CTRLR FWRD CONV 16TSSOP

Texas Instruments

0 -
LM5025CMTC/NOPB

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Up/Step-Down Forward Converter 2 1 - 8V ~ 15V 200kHz ~ 580kHz Positive, Isolation Capable 91% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control, Ramp, Soft Start 16-TSSOP
MAX20012BATJF/V+T

MAX20012BATJF/V+T

AUTOMOTIVE LOW-VOLTAGE 2-CHANNEL

Analog Devices Inc./Maxim Integrated

0 -
MAX20012BATJF/V+T

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 AEC-Q100 3V ~ 5.5V 2.2MHz Positive 99% Yes Automotive Yes Surface Mount -40°C ~ 125°C (TA) I2C Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking 32-TQFN (5x5)
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