Maxim Integrated MAX38889AATE+, 1, Buck Boost Controller 3A, 1.2 MHz 16-Pin, TQFN-16
- RS庫存編號:
- 222-1979
- 製造零件編號:
- MAX38889AATE+
- 製造商:
- Maxim Integrated
此產品已停售
- RS庫存編號:
- 222-1979
- 製造零件編號:
- MAX38889AATE+
- 製造商:
- Maxim Integrated
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The Maxim Integrated Buck/Boost regulator has 2.5V to 5.5V system output voltage range. The MAX38889 is a flexible storage capacitor or capacitor bank backup regulator transferring power efficiently between a storage element and a system supply rail. The main supply is present and its voltage is above the minimum threshold system supply voltage, the regulator operates in charging mode and charges the storage element with a maximum 3A peak, 1.5A average inductor current.
2.5V to 5.5V system output voltage range
0.5V to 5.5V supercapacitor voltage range
±1% threshold accuracy
2.5% Hysteresis between backup and charging
0.5V to 5.5V supercapacitor voltage range
±1% threshold accuracy
2.5% Hysteresis between backup and charging
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
|---|---|
| Regulator Function | Buck/Boost Converter |
| Maximum Output Current | 3A |
| Number of Outputs | 1 |
| Accuracy | 1% |
| Package Type | TQFN-16 |
| Pin Count | 16 |
| Maximum Switching Frequency | 1.2 MHz |