R5610 Series
1-Cell Li-ion Battery Protection IC with High-accuracy Overcurrent Detection
R5610 Series
1-Cell Li-ion Battery Protection IC with High-accuracy Overcurrent Detection
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Description
The R5610 is a one-cell Li- ion / polymer battery protection IC provides an overcurrent detection with using an external resistor. The discharge overcurrent can be detected with high-accuracy of ±3.0 mV (-20°C ≤ Ta ≤ 60°C).
Spec
Operating Input Voltage | 1.5 V to 5.0 V (Absolute Maximum Rating: 12 V) | ||
Number of Cells | 1 | ||
Supply Current | Typ. 3.0 µA | ||
Standby Current | Max. 0.5 µA | ||
Overcharge Detection Voltage | 4.470 V to 4.535 V (0.005 V step) | ||
Overcharge Detection Voltage Accuracy | ±20 mV | ||
Overcharge Detection Delay Time | 1.0 s | ||
Overcharge Restoration Voltage | 4.070 V to 4.535 V (0.005 V step) | ||
Overdischarge Detection Voltage | 2.1 V to 3.0 V (0.050 V step) | ||
Overdischarge Detection Voltage Accuracy | ±55 mV | ||
Overdischarge Detection Delay Time | 64 ms | ||
Discharge Overcurrent Detection Voltage | 0.015 V to 0.025 V (0.001 V step) | ||
Discharge Overcurrent Detection Voltage Accuracy | ±3 mV | ||
Discharge Overcurrent Detection Delay Time | 4096 ms | ||
Charge Overcurrent Detection Voltage | -0.045 V to -0.026 V (0.001 V step) | ||
Charge Overcurrent Detection Voltage Accuracy | ±3 mV | ||
Charge Overcurrent Detection Delay Time | 17 ms | ||
Short Detection Voltage | 0.055 V to 0.200 V (0.010 V step) | ||
Short Detection Voltage Accuracy | ±20 mV | ||
Short Detection Delay Time | 280 µs | ||
Conditions for Overcharge Restoration | Voltage Release | ||
Conditions for Overdischarge Restoration | Voltage Release | ||
Package | DFN1816-6 | ||
0 V Charge | Available |
Protections / Functions
Temperature Protection | Reset | Alarm | Cell Balance | Cascadable | Open Wire Detection | Wakeup | Short-circuit Current Detection | Delay Time Shortening |
---|---|---|---|---|---|---|---|---|
Functional Description
Temperature Protection | Temperature Protection |
---|---|
Reset | Reset Function |
Alarm | Alarm Function |
Cell Balance | Cell Balance Function |
Cascadable | Cascade Connect Function |
Open Wire Detection | Open Wire Detect Function |
Wakeup | Wakeup Function |
Short-circuit Current Detection | Short-circuit Current Protection |
Delay Time Shorting | Output Delay Time Short Function |
For more details, please refer to "Protecting Li-ion Batteries: Functions and Advantages".
Technical Documents
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Typical Application
Quality & Packages
Product Name | Compatibility | Package | Marking | Reliability |
---|---|---|---|---|
R5610LxxxAQ-TR |
|
DFN1816-6 | R5610L | R5610L |
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
FAQ
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R5610 Series