PB137：POSITIVE VOLTAGE REGULATOR FOR BATTERY CHARGER
The PB137 is a positive voltage regulator able to provide 1.5 A, at VO= 13.7 V and is intended as a charger for lead acid battery. The main feature is a reverse leakage current (Max 10 μA at TJ= 0 to 40 °C VI= floating and VO= 13.7 V). It is available in TO-220 and it employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat-sinking is provided, they can deliver over 1 A output current.
Key Features
- Reverse leakage current less than 10 μA
- Three terminal fixed version (13.7 V) output current in excess of 1.5 A
- Available in ± 1 % (AC) selection at 25 °C
- Typical dropout voltage 2 V
- Temperature range 0 to 150 °C
产品规格
样片和购买
| 型号 | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| PB137ACV | TO-220 | Tube | 0 | 150 | 0.401 | 1000 | NEC | EAR99 | CHINA |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| PB137ACV | TO-220 | Industrial | Ecopack1 | |
