ZHCSIR1C June 2018 – May 2021 LM2775-Q1
PRODUCTION DATA
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
5 Pin Configuration and Functions
Figure 5-1 8-Pin WSON with Thermal PadDSG
Package(Top View)Table 5-1 Pin Functions
| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NO. | NAME | ||
| 1 | PFM | I | PFM mode enable. Allow or disallow PFM operation. 1 = PFM enabled, 0 = PFM disabled |
| 2 | C1– | P | Flying capacitor pin |
| 3 | C1+ | P | Flying capacitor pin |
| 4 | OUTDIS | I | Output disconnect option. 1 = Active output discharge during shutdown, 0 = High impedance output without pull-down during shutdown. |
| 5 | EN | I | Chip enable. 1 = Enabled, 0 = Disabled |
| 6 | VOUT | O | Charge pump output |
| 7 | VIN | P | Input voltage |
| 8 | GND | G | Ground |
| Thermal Pad | GND | GND | Connect to GND |