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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
TPS40090QPWRQ1

TPS40090QPWRQ1

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

3,854 0.80
TPS40090QPWRQ1

数据手册

- 24-TSSOP (0.173", 4.40mm Width) 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 ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-TSSOP
LM25122QPWPTQ1

LM25122QPWPTQ1

IC REG CTRLR MULT TOP 20HTSSOP

Texas Instruments

499 0.80
LM25122QPWPTQ1

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 3V ~ 42V 450kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
TPS40090PW

TPS40090PW

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

123 0.80
TPS40090PW

数据手册

- 24-TSSOP (0.173", 4.40mm Width) Tube 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 24-TSSOP
LM5642MH/NOPB

LM5642MH/NOPB

IC REG CTRLR BUCK 28ETSSOP

Texas Instruments

607 4.57
LM5642MH/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 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
LM5642MTC/NOPB

LM5642MTC/NOPB

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

123 4.57
LM5642MTC/NOPB

数据手册

- 28-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
TPS53126RGET

TPS53126RGET

IC REG CTRLR BUCK 24VQFN

Texas Instruments

488 4.18
TPS53126RGET

数据手册

D-CAP2™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz, 700kHz - Yes No - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
TPS51124RGER

TPS51124RGER

IC REG CTRLR BUCK 24QFN

Texas Instruments

6,718 4.22
TPS51124RGER

数据手册

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
TPS40422RHAR

TPS40422RHAR

IC REG CTRLR BUCK PMBUS 40VQFN

Texas Instruments

2,227 4.68
TPS40422RHAR

数据手册

- 40-VFQFN 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-VQFN (6x6)
LM5122MHE/NOPB

LM5122MHE/NOPB

IC REG CTRLR MULT TOP 20HTSSOP

Texas Instruments

6,967 4.70
LM5122MHE/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% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LM5122ZAPWPT

LM5122ZAPWPT

3-65V WIDE VIN, CURRENT MODE SYN

Texas Instruments

6,601 4.70
LM5122ZAPWPT

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