备用零件
Price @ 1000
$ 2.256
$ 2.669
$ 2.669
Stock
380,364
228,920
228,920
Authorized Distributors
4
4
4
Case/Package
VQFN
VQFN
VQFN
Number of Pins
20
20
20
Number of Outputs
1
1
1
Max Output Current
20 A
20 A
20 A
Switching Frequency
1 MHz
1 MHz
1 MHz
Min Input Voltage
4.5 V
4.5 V
4.5 V
Max Input Voltage
28 V
28 V
28 V
Min Output Voltage
700 mV
700 mV
700 mV
Max Output Voltage
23 V
23 V
23 V
Efficiency
-
-
-
Synchronous Rectifier
Yes
-
-
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments TPS40075RHLR 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 TPS40075RHLR 的描述。
4.5-V to 28-V, synchronous buck controller with voltage feed forward 20-VQFN -40 to 85
TPS40075 Buck Tape & Reel (TR) e4 DC to DC switching controller 20A 20A 47.287005mg 17V
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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 Pins20
Weight47.287005 mg
Technical
Clock SyncYes
Duty Cycle95 %
Max Duty Cycle95 %
Max Frequency1 MHz
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage23 V
Max Supply Voltage28 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage700 mV
Min Supply Voltage4.5 V
Number of Output Phases1
Number of Outputs1
Output ConfigurationPositive
Output Current20 A
Quiescent Current1.5 mA
Schedule B8542390000
Switching Frequency1 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length4.5 mm
Thickness900 µm
Width3.5 mm