备用零件
Price @ 1000
$ 1.12
$ 1.36
Stock
260,641
138,842
Authorized Distributors
3
1
Case/Package
VQFN
VQFN
Number of Pins
16
16
Number of Outputs
1
1
Max Output Current
4.5 A
4.5 A
Switching Frequency
700 kHz
700 kHz
Min Input Voltage
7 V
7 V
Max Input Voltage
18 V
18 V
Min Output Voltage
760 mV
760 mV
Max Output Voltage
5.5 V
5.5 V
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
供应链
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
工程资源
查看 Texas Instruments TPS54429ERSAR 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 TPS54429ERSAR 的描述。
Conv DC-DC 7V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 4.5A 16-Pin VQFN EP T/R
7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter with Eco-Mode 16-QFN -20 to 85
IC REG BUCK ADJ 4.5A 16QFN / Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 16-VQFN Exposed Pad
Buck Yes 700KHz Adjustable 1 5.5V 760mV 18V 7V QFN 950¦Ìm
SWITCHING REGULATOR; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
TPS54429 Cut Tape (CT) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 3days ago) DC to DC switching regulator 12V 4mm 4.5A 700kHz
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
Number of Pins16
Technical
Max Input Voltage18 V
Max Operating Temperature85 °C
Max Output Current4.5 A
Max Output Voltage5.5 V
Min Input Voltage7 V
Min Operating Temperature-20 °C
Min Output Voltage760 mV
Number of Outputs1
Operating Supply Voltage18 V
Output ConfigurationPositive
Output Current4.5 A
Output TypeAdjustable
Output Voltage5.5 V
PackagingTape & Reel (TR)
Quiescent Current600 µA
Switching Frequency700 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length4 mm
Thickness900 µm
Width4 mm