Datasheet Texas Instruments TPS65251-1RHAR — 数据表
制造商 | Texas Instruments |
系列 | TPS65251-1 |
零件号 | TPS65251-1RHAR |
4.5V至18V输入,3A / 2A / 2A输出,同步三降压转换器40-VQFN -40至125
数据表
TPS65251-x 4.5-V to 18-V Input, High Current, Synchronous Step Down Three Buck Switchers With Integrated FET datasheet
PDF, 3.9 Mb, 修订版: A, 档案已发布: Jan 22, 2015
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价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
打包
Pin | 40 |
Package Type | RHA |
Industry STD Term | VQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 2500 |
Carrier | LARGE T&R |
Width (mm) | 6 |
Length (mm) | 6 |
Thickness (mm) | 0.9 |
Pitch (mm) | 0.5 |
Max Height (mm) | 1 |
Mechanical Data | 下载 |
参数化
Control Mode | Current Mode |
Duty Cycle(Max) | 90 % |
Features | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification,UVLO Adjustable |
Iout(Max) | 3 A |
Iq(Typ) | 1 mA |
Operating Temperature Range | -40 to 125 C |
Package Group | VQFN |
Rating | Catalog |
Regulated Outputs | 3 |
Switching Frequency(Max) | 2200 kHz |
Switching Frequency(Min) | 300 kHz |
Type | Converter |
Vin(Max) | 17 V |
Vin(Min) | 4.5 V |
Vout(Max) | 17 V |
Vout(Min) | 0.8 V |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DLPLCR4500EVM
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Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DLPNIRSCANEVM
DLP® NIRscan Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS65251EVM
Evaluation Module for TPS65251; PMU with 3 DC/DC Converters; up to 18Vin
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: TPS65251-1 (2)
- TPS65251-1RHAR TPS65251-1RHAT
制造商分类
- Semiconductors > Power Management > DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
其他名称:
TPS652511RHAR, TPS65251 1RHAR