HY2512
Applications
- 1-cell lithium-ion rechargeable battery packs
- 1-cell lithium polymer rechargeable battery packs
Main Features of HY2512 Series
- High precision voltage detection circuit
- Overcharge detection voltage 4.000~4.600V Accuracy:±15mV
- Overcharge release voltage 3.800~4.600V Accuracy:±30mV
- Overdischarge detection voltage 2.000~3.200V Accuracy:±35mV
- Overdischarge release voltage 2.000~3.400V Accuracy:±50mV
- Discharge overcurrent detection voltage 5mV to 20mV Accuracy:±1mV~±5mV
- Charge overcurrent detection voltage -5mV to -20mV Accuracy:±1mV~±5mV
- Short-circuiting detection voltage 30mV to 100mV
- Low current consumption
- Operation mode 2.5μA typ., 5.0μA max. (VDD=3.9V)
- Overdischarge Current Consumption 0.2μA typ., 0.5μA max.（VDD=2.0V）
- Power down Current 0.1μA (VDD=2.0V)
- Delay times are generated by an internal circuit (external capacitors are unnecessary).
- “Auto over discharge recovery” or “Power Down function”（external capacitors are unnecessary）
- 0 V battery charge function is selectable:“Available” or “Unavailable”
- High-withstanding-voltage: CS pin and OC pin: Absolute maximum rating = 20 V.
- Wide operation temperature range: -40℃ to +85℃
- Package：SON-1.6*1.6-6L , SOT-23-6
- Halogen-free, green package
Package Type SON(1.6X1.6mm)
| Product Name | Overcharge Detection Voltage VCU |
Overcharge Release Voltage VCR |
Over-discharge Detection Voltage VDL |
Over-discharge Release Voltage VDR |
Discharge Overcurrent Detection Voltage VDIP |
Discharge Overcurrent Detection Voltage VDIP2 |
Charge Overcurrent Detection Voltage VCIP |
Short Circuit Detection Voltage VSIP |
0V Battery Charge Function V0CH |
Power-down Function/ Auto Overdischarge Recovery function Notice(1) |
Overcharge Detection Delay Time TOC |
Overdischarge Detection Delay Time TOD |
Discharge Overcurrent Detection Delay Time TDIP |
Discharge Overcurrent Detection Delay Time TDIP2 |
Charge Overcurrent Detection Delay Time TCIP |
Load Short-circuiting Detection Delay Time TSIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HY2512AA-H3C | 4.545 V | 4.345 V | 2.500 V | 2.900 V | 14 mV | – | -15 mV | 40 mV | Unavailable | A | 1024 ms | 64 ms | 64 ms | – | 32 ms | 300 µs |
| HY2512AB-H4C | 4.590 V | 4.390 V | 2.300 V | 2.500 V | 14 mV | – | -15 mV | 50 mV | Unavailable | A | 1024 ms | 64 ms | 128 ms | – | 64 ms | 300 µs |
| HY2512AK-H8B | 4.520 V | 4.320 V | 2.800 V | 3.000 V | 12 mV | – | -12 mV | 30 mV | Available | A | 1024 ms | 64 ms | 32 ms | – | 32 ms | 300 µs |
| HY2512AL-H6C | 4.570 V | 4.370 V | 2.500 V | 2.700 V | 13 mV | – | -13 mV | 30 mV | Unavailable | A | 1024 ms | 64 ms | 64 ms | – | 64 ms | 500 µs |
| HY2512WA-H9C | 4.525 V | 4.375 V | 2.350 V | 2.550 V | 10.5 mV | 16.5 mV | -24 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512WB-H9C | 4.575 V | 4.375 V | 2.100 V | 2.300 V | 10.5 mV | 16.5 mV | -27 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512WC-H9C | 4.495 V | 4.345 V | 2.350 V | 2.550 V | 21 mV | 30 mV | -21 mV | 80 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512WD-H9C | 4.550 V | 4.350 V | 2.100 V | 2.300 V | 21 mV | 30 mV | -29 mV | 80 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512WE-H9C | 4.525 V | 4.375 V | 2.350 V | 2.550 V | 10.5 mV | 15 mV | -15 mV | 40 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512WF-H9C | 4.575 V | 4.375 V | 2.100 V | 2.300 V | 10.5 mV | 15 mV | -18 mV | 40 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512BG-H9C | 4.575 V | 4.425 V | 2.350 V | 2.550 V | 10.5 mV | 16.5 mV | -24 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512BH-H9C | 4.625 V | 4.425 V | 2.100 V | 2.300 V | 10.5 mV | 16.5 mV | -27 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512BI-H9C | 4.575 V | 4.425 V | 2.350 V | 2.550 V | 10.5 mV | 15 mV | -15 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512BJ-H9C | 4.625 V | 4.425 V | 2.100 V | 2.300 V | 10.5 mV | 15 mV | -18 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512BK-H9C | 4.575 V | 4.425 V | 2.350 V | 2.550 V | 10.5 mV | 15 mV | -29 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
| HY2512BL-H9C | 4.625 V | 4.425 V | 2.100 V | 2.300 V | 10.5 mV | 15 mV | -33 mV | 42 mV | Unavailable | A | 1024 ms | 64 ms | 3600 ms | 16 ms | 16 ms | 300 µs |
Notice(1):Power-Down Function=P；Auto Overdischarge Recovery Function=A
Note: If you have special requirements/specifications,Please contact the Sales/Agent
SelectionGuide
