备用零件
Price @ 1000
$ 1.74
$ 2.613
Stock
678,361
305,336
Authorized Distributors
2
4
Case/Package
VQFN
VQFN
Number of Pins
28
28
Number of Outputs
2
2
Max Output Current
-
-
Switching Frequency
2.2 MHz
2.2 MHz
Min Input Voltage
-
-
Max Input Voltage
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments TPS65252RHDR 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 TPS65252RHDR 的描述。
4.5V to 16V input, 3A/2A output dual buck converter with an USB switch 28-VQFN -40 to 85
Buck Yes 300KHz~2.2MHz Adjustable 2 15V 800mV 16V 4.5V QFN , 950¦Ìm
3.5 A SWITCHING REGULATOR 2200 kHz SWITCHING FREQ-MAX PQCC28
Step-down type Adjustable 0.8V~15V 4.5V~16V QFN-28-EP(5x5) DC-DC Converters ROHS
Synchronous Step Down Three Buck Switcher 28-Pin VQFN EP T/R
TPS65252 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 12V 5mm 3A 2A 300kHz~2.2MHz
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
MountSurface Mount
Number of Pins28
Technical
Ambient Temperature Range High85 °C
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Supply Voltage16 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current500 µA
Number of Outputs2
Output Current3 A
Output TypeAdjustable
Output Voltage15 V
PackagingTape & Reel (TR)
Quiescent Current500 µA
Switching Frequency2.2 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm