价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-29066-1-ND | 159 | 1 | Cut Tape | ||||||||
| Arrow Electronics | TPS65253RHDR | 0 | 3K | |||||||||
| Mouser | 595-TPS65253RHDR | 1,172 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TPS65253RHDR | 18,385 | 7 | 13h | ||||||||
| Worldway Electronics | TPS65253RHDR | 12,760 | 7 | Tape & Reel | 2d |
备用零件
Price @ 1000
$ 2.52
$ 2.92
Stock
314,950
122,346
Authorized Distributors
3
1
Case/Package
VQFN
VQFN
Number of Pins
28
28
Number of Outputs
2
2
Max Output Current
-
-
Switching Frequency
1.2 MHz
1.2 MHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
16 V
16 V
Min Output Voltage
-
-
Max Output Voltage
-
-
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments TPS65253RHDR 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 TPS65253RHDR 的描述。
4.5V to 16V input, 2.5A/3.5A output Dual Buck Converter 28-VQFN -40 to 85
Conv DC-DC 4.5V to 16V Synchronous Step Down Dual-Out 0.8V to 15V 3.5A/3.5A 28-Pin VQFN EP T/R
Buck Yes 300KHz~1.2MHz Adjustable 2 15V 800mV 16V 4.5V QFN 950¦Ìm
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
TPS65253 Cut Tape (CT) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 12V 5mm 3.5A 2.5A 300kHz~1.2MHz
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
Max Input Voltage16 V
Max Operating Temperature85 °C
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Number of Outputs2
Operating Supply Voltage16 V
Output Current2.5 A
Output TypeAdjustable
Output Voltage15 V
PackagingTape & Reel (TR)
Quiescent Current600 µA
Schedule B8542390000
Switching Frequency1.2 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm