价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TPS40428RHAR | 2,500 | 2500 | |||||||||
| DigiKey | 296-TPS40428RHARCT-ND | 2,085 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPS40428RHAR | 3,933 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TPS40428RHAR | 42,260 | 14 | 14h | ||||||||
| Worldway Electronics | TPS40428RHAR | 7,110 | 7 | Tape & Reel | 12h |
备用零件
Price @ 1000
$ 5.515
$ 6.35
Stock
239,936
178,246
Authorized Distributors
3
2
Case/Package
VQFN
VQFN
Number of Pins
40
40
Logic Function
-
-
Frequency
-
-
Interface
-
-
Memory Size
-
-
Min Supply Voltage
-
4.5 V
Max Supply Voltage
-
20 V
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 TPS40428RHAR 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 TPS40428RHAR 的描述。
Dual Output, 2-Phase, Stackable PMBus Synchronous Buck Driverless Controller 40-VQFN -40 to 125
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 20V 40-Pin VQFN T/R
200kHz~1.5MHz 4.5V~20V VQFN-40-EP(6x6) AC-DC Controllers and Regulators ROHS
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
MountSurface Mount
Number of Pins40
Technical
Clock SyncYes
Max Operating Temperature125 °C
Min Operating Temperature-40 °C
Number of Channels2
Number of Output Phases2
Number of Outputs2
Operating Supply Voltage20 V
Output ConfigurationPositive
Output Current40 mA
Output TypePWM
Output Voltage5 V
PackagingTape & Reel (TR)
Quiescent Current18 mA
Switching Frequency1.5 MHz
Synchronous RectifierNo
TopologyBuck, Multiphase
Dimensions
Height0 m
Length6 mm
Thickness900 µm
Width6 mm