ZHCSBM9C SEPTEMBER 2013 – June 2018 TPS53513
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 修訂歷史記錄
- 5 Pin Configuration and Functions
- 6 Specifications
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3
Feature Description
- 7.3.1 5-V LDO and VREG Start-Up
- 7.3.2 Enable, Soft Start, and Mode Selection
- 7.3.3 Frequency Selection
- 7.3.4 D-CAP3 Control and Mode Selection
- 7.3.5 Power-Good
- 7.3.6 Current Sense and Overcurrent Protection
- 7.3.7 Overvoltage and Undervoltage Protection
- 7.3.8 Out-Of-Bounds Operation
- 7.3.9 UVLO Protection
- 7.3.10 Thermal Shutdown
- 7.4 Device Functional Modes
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機械、封裝和可訂購信息
6.6 Typical Characteristics
| VIN = 12 V | Switching frequency = 600kHz | |
| VIN = 12 V | Switching frequency = 600kHz | |
| fSW = 500 kHz | VI = 12 V | VO = 5 V |
| IO = 12 A | COUT= 10 × 22 µF | (1206, 6.3 V, X5R) |
| SNB = 3 Ω+ 470 pF | RBOOT= 0 Ω | |
| Inductor: | LOUT = 1 µH | 2.1 mΩ (typical) |
| PCMC135T-1R0MF | 12.6 mm × 13.8 mm × 5 mm | |