ZHCSGP8 September 2017 TLV742P
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 修訂歷史記錄
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機(jī)械、封裝和可訂購信息
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DQN|4
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DQN|4
訂購信息
5 Pin Configuration and Functions
DQN Package
4-Pin X2SON With Exposed Thermal Pad
Top View
Pin Functions
| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| EN | 3 | I | Enable pin. Driving EN over 0.9 V turns on the regulator. Driving EN below 0.4 V puts the regulator into shutdown mode. For TLV742P, output voltage is discharged through an internal 120-Ω resistor when device is shut down. |
| GND | 2 | — | Ground pin |
| IN | 4 | I | Input pin. For good transient performance, place a small 1-µF ceramic capacitor from this pin to ground. See Input and Output Capacitor Requirements for more details. |
| OUT | 1 | O | Regulated output voltage pin. A small 1-μF ceramic capacitor is required from this pin to ground to ensure stability. See Input and Output Capacitor Requirements for more details. |
| Thermal pad | — | — | The thermal pad is electrically connected to the GND node. Connect to the GND plane for improved thermal performance. |