ZHCSQC2A November 2015 – July 2022 TPS51216-EP
PRODUCTION DATA
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 Revision History
- 5 說明（續(xù)）
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
封裝選項
機械數(shù)據(jù) (封裝 | 引腳)
- RUK|20
散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)
- RUK|20
訂購信息
9.2.2.1 List of Materials
Table 9-2 DDR3, 400-kHz Application Circuit, List of Materials
| REFERENCE DESIGNATOR | QTY | SPECIFICATION | MANUFACTURER | PART NUMBER |
|---|---|---|---|---|
| C8, C9, C10 | 3 | 10 μF, 25 V | Taiyo Yuden | TMK325BJ106MM |
| C11 | 1 | 330 μF, 2V, 6 mΩ | Panasonic | EEFSX0D331XE |
| L1 | 1 | 0.56 μH, 21 A, 1.56 mΩ | Panasonic | ETQP4LR56WFC |
| Q1 | 1 | 30 V, 35 A, 8.5 mΩ | Fairchild | FDMS8680 |
| Q2, Q3 | 2 | 30 V, 42 A, 3.5 mΩ | Fairchild | FDMS8670AS |
For this example, the bulk output capacitor ESR requirement for D-CAP mode is described in Equation 6, whichever is greater.
Equation 6. 