价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-35758-1-ND | 704 | 1 | Cut Tape | ||||||||
| Arrow Electronics | TPS54428DRCT | 0 | 250 | |||||||||
| Mouser | 595-TPS54428DRCT | 419 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TPS54428DRCT | 203,750 | 40 | 21h | ||||||||
| Worldway Electronics | TPS54428DRCT | 17,985 | 7 | Tape & Reel | 19h |
备用零件
Price @ 1000
$ 1.074
$ 0.815
Stock
3,091,432
1,850,938
Authorized Distributors
3
2
Case/Package
-
-
Number of Pins
10
10
Number of Outputs
1
1
Max Output Current
4 A
4 A
Switching Frequency
650 kHz
650 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
18 V
18 V
Min Output Voltage
760 mV
760 mV
Max Output Voltage
7 V
7 V
Efficiency
-
-
Synchronous Rectifier
Yes
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 TPS54428DRCT 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 TPS54428DRCT 的描述。
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 10-Pin VSON EP T/R
Buck Yes 650KHz Adjustable 1 7V 760mV 18V 4.5V SON , 950¦Ìm
DC-DC CONVERTER, BUCK, 650KHZ, SON-10
BUCK, 4.5-18V, 4A, 650KHZ, 0.76-7V,10SON
IC REG BUCK ADJUSTABLE 4A 10VSON
TPS54428 Cut Tape (CT) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 1week ago) DC to DC switching regulator 12V 3mm 4A 650kHz
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
MountSurface Mount
Number of Pins10
Weight29.993795 mg
Technical
Max Input Voltage18 V
Max Operating Temperature85 °C
Max Output Current4 A
Max Output Voltage7 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Min Supply Voltage4.5 V
Number of Outputs1
Operating Supply Current950 µA
Operating Supply Voltage18 V
Output ConfigurationPositive
Output Current4 A
Output TypeAdjustable
Output Voltage7 V
PackagingCut Tape
Quiescent Current950 µA
Switching Frequency650 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length3 mm
Thickness900 µm
Width3 mm