ZHCSHG3B november 2017 – july 2020 TPS254900A-Q1
PRODUCTION DATA
- 1
- 1 特性
- 2 應(yīng)用
- 3 說(shuō)明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Parameter Measurement Information
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3 Feature Description
- 8.4 Device Functional Modes
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RVC|20
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RVC|20
訂購(gòu)信息
6.7 Typical Characteristics
TA = 25°C, V(IN) = 5 V, V(EN) = 5 V, V(CTL1) = V(CTL2) = 5 V, FAULT and STATUS connect to V(IN) via a 10-kΩ pullup resistor (unless stated otherwise)
| V(IN) = 5 V |
| V(IN) = 5 V |
| CTL1 = 1 | CTL2 = 1 |
| V(IN) = 5 V | R(ILIM_LO) = 80.6 kΩ |
| V(IN) = 5 V |
| VIN = 6.5 V |
| VIN = 4.5 V |
| V(OUT) = 5 V | Measure I(OUT) |
| V(IN) = 5 V |
| CTL1 = 1 | CTL2 = 1 |
| V(IN) = 5 V |
| V(IN) = 5 V | V(CS) = 25 V |
| VIN = 5 V | V(IMON) = 25 V |
| Measured on EVM with 10-cm cable | ||
| R(LOAD) = 5 Ω | C(LOAD) = 10 μF | t = 2 ms/div |
| R(ILIM_LO) = 80.6 kΩ | t = 4 ms/div |
| R(ILIM_LO) = 80.6 kΩ | t = 2 ms/div |
| R(ILIM_HI) = 19.1 kΩ | R(short) = 50 mΩ | t = 2 ms/div |
| R(ILIM_LO) = 80.6 kΩ | t = 1 s/div |
| t = 100 ms/div |
| R(BIAS) = 5.1 kΩ | t = 100 ms/div | |
| R(BIAS) = 5.1 kΩ | t = 200 ms/div | |
| Measured on EVM with 10-cm cable | ||
| R(LOAD) = 5 Ω | C(LOAD) = 10 μF | t = 1 ms/div |
| R(ILIM_HI) = 19.1 kΩ | t = 4 ms/div |
| R(ILIM_HI) = 19.1 kΩ | t = 4 ms/div |
| R(ILIM_LO) = 80.6 kΩ | t = 100 ms/div |
| t = 4 ms/div |
| t = 4 ms/div |
| R(BIAS) = 5.1 kΩ | t = 4 ms/div |
