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制造商 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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图片 制造商型号 库存情况 价格 库存 数据手册 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
TPS40090RHDT

TPS40090RHDT

IC REG CTRLR BUCK 28VQFN

Texas Instruments

223 4.50
TPS40090RHDT

数据手册

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-VQFN (5x5)
LM5642XMH/NOPB

LM5642XMH/NOPB

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

140 4.57
LM5642XMH/NOPB

数据手册

- 28-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 375kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
TPS40422RSBR

TPS40422RSBR

IC REG CTRLR BUCK PMBUS 40WQFN

Texas Instruments

3,000 4.68
TPS40422RSBR

数据手册

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 20V 100kHz ~ 1MHz - Yes Yes PMBus Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 40-WQFN (5x5)
LM5121MHE/NOPB

LM5121MHE/NOPB

SYNCHRONOUS BOOST CONTROLLER

Texas Instruments

2,870 4.70
LM5121MHE/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LM5122ZPWPT

LM5122ZPWPT

LM5122ZPWPT

Texas Instruments

621 0.80
LM5122ZPWPT

数据手册

- 24-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-HTSSOP
TPS40180RGET

TPS40180RGET

IC REG CTRLR BUCK 24VQFN

Texas Instruments

250 4.70
TPS40180RGET

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 15V 150kHz ~ 1MHz 87.5% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 24-VQFN (4x4)
TPS40101RGET

TPS40101RGET

IC REG CTRLR BUCK 24QFN

Texas Instruments

134 0.80
TPS40101RGET

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 18V 100kHz ~ 1MHz - Yes Yes - Current Limit, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
UC2823DW

UC2823DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

2,329 4.76
UC2823DW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -25°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TPS53128PW

TPS53128PW

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

118 5.18
TPS53128PW

数据手册

D-CAP2™ 24-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
LM5036RJBT

LM5036RJBT

HALF-BRIDGE PWM CONTROLLER WITH

Texas Instruments

130 5.23
LM5036RJBT

数据手册

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 2 2 7.5V ~ 8.1V 2MHz 50% Yes Yes - Current Limit, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 28-WQFN (5x5)