供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments TPS51120RHBR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments TPS51120RHBR 的描述。
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32-Pin VQFN EP T/R
Buck Yes 280KHz,430KHz Transistor Driver 2 -800mV~34V -0.8V 28V 4.5V VQFN-32 , 1mm
4.5-V to 28-V, dual-channel synchronous buck controller with low standby current consumption 32-VQFN -40 to 85
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageVQFN
Contact PlatingGold
Number of Pins32
Weight71.809342 mg
Technical
Duty Cycle88 %
Max Frequency580 kHz
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage5.5 V
Max Supply Voltage28 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.05 V
Min Supply Voltage4.5 V
Number of Outputs2
Operating Supply Current750 µA
Output Current20 A
PackagingTape & Reel (TR)
Quiescent Current750 µA
Schedule B8542390000
Switching Frequency430 kHz
TopologyBuck
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm