HY2151
HY2151 Series Main Features
- High -accuracy voltage detection circuit (n = 1, 2, 3, 4, 5)
- Overcharge detection voltage VCUn 4.0V to 5.0V Accuracy: ±25mV (25°C)
- Overcharge release voltage VCRn 3.8V to 5.0V Accuracy: ±50mV
- Delay time is set by internal circuit (external capacitor is not needed)
- Overcharge detection delay 1/2/4/6 s Accuracy: ±20%
- Built-in timer reset delay circuit
- Output is CMOS output Active “H”
- Output logic active high maximum time: Not Limited
- Low current consumption（25°C; n = 1,2,3,4,5）
- Operation mode（VCu = 4V）3.2μA typ.，5.0μA max
- Overdischarge mode（VCu = 2.3V）0.4μA typ.，1.0μA max
- High voltage resistant design: the absolute maximum rated value is 32V
- Wide operating temperature range：-40°C to + 85°C
- Small package：DFN8(1.97 * 2.46 mm)
- Halogen free green product
Package Type DFN8(1.97X2.46mm) DataSheet
| Product Name | Overcharge Detection Voltage VCUn |
Overcharge Release Voltage VCRn |
Overcharge Detection Time of Delay Time TOCn |
Reset Delay Overcharge Detection Counter TDTR |
Breaken Detect |
|---|---|---|---|---|---|
| HY2151-GJ1C | 4.220 V | 4.170 V | 1.0s | 12ms | Unavailable |
| HY2151-ZJ1C | 3.900 V | 3.850 V | 1.0s | 12ms | Unavailable |
SelectionGuide