HY2131
Multi Cell Secondary Protectors
HY2131 Series Main Features
- High-accuracy voltage detection circuit
- Delay time is set by internal circuit (external capacitor is not needed)
- Delay time shortening function: overcharge detection delay time can be
- shortened by specific setup
- Output logic: Active high CMOS output; the high level is 4.7V (typical)
- output from regulator
- Low current consumption:
- Operation mode < 3.0μA typ., 6.0μA max. (VCelln =3.9V)
- Standby mode < 0.5μA max. (VCelln = 3.1V)
- Selection of 2-cell/3-cell application: either 2-cell or 3-cell is selectable by means of external circuit
- High voltage resistant design: the absolute maximum rated value is 30V
- Wide operating temperature range: -40℃~+85℃
- Small package: TSOT-23-6, SON-6L
- Halogen free green product
Package Type TSOT-23-6 DataSheet
| Product Name | Overcharge Detection Voltage VCUn |
Overcharge Release Voltage VCRn |
Standby Detection Voltage VSB |
Overcharge Detection Delay Time TOC | Overcharge Release Delay Time TCR |
Reset Delay Time of Overcharge Detection Counter TDTR |
|---|---|---|---|---|---|---|
| HY2131-AF1A | 4.350 V | 4.050 V | 3.5 V | 6000 ms | 16 ms | 6 ms |
| HY2131-BF1A | 4.450 V | 4.150 V | 3.5 V | 6000 ms | 16 ms | 6 ms |
| HY2131-CF1A | 4.400 V | 4.100 V | 3.5 V | 6000 ms | 16 ms | 6 ms |
| HY2131-DF1A | 4.500 V | 4.200 V | 3.5 V | 6000 ms | 16 ms | 6 ms |
| HY2131-EF1A | 4.550 V | 4.250 V | 3.5 V | 6000 ms | 16 ms | 6 ms |
| HY2131-GF1A | 4.200 V | 3.900 V | 3.5 V | 6000 ms | 16 ms | 6 ms |
Package Type SON(1.6×1.6mm) DataSheet
| Product Ｎame | Overcharge Detection Voltage VCUn |
Overcharge Release Voltage VCRn |
Standby Detection Voltage VSB |
Overcharge Detection Delay Time TOC | Overcharge Release Delay Time TCR |
Reset Delay Time of Overcharge Detection Counter TDTR |
|---|---|---|---|---|---|---|
| HY2131-DH2A | 4.500 V | 4.200 V | 3.5 V | 4000 ms | 16 ms | 6 ms |
Note: If you have special requirements/specifications,Please contact the Sales/Agent
SelectionGuide
