ME4212AM6G
Battery Protection IC Lithium-ion/Polymer SOT-23-6
Dual-cell Lithium-ion/Lithium-polymer Battery Protection IC
- Manufacturer
- MICRONE
- Manufacturer part #
- ME4212AM6G
- Store part #
- C2835834
- Package / case
- SOT-23-6
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,040 in stock
#C2835834
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹18.42 | ₹92.10 |
| 50+ | ₹14.37 | ₹718.50 |
| 150+ | ₹12.36 | ₹1,854.00 |
| 500+ | ₹10.84 | ₹5,420.00 |
| 3,000+ | ₹9.62 | ₹28,860.00 |
| 6,000+ | ₹9.02 | ₹54,120.00 |
5 × ₹18.42
₹92.10
excl. GST
₹108.68 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
ME4212AM6G
₹92.10 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Quiescent Current
- 100nA
- 0V Battery Charge
- Support
- Operating Voltage
- 1.5V~10V
- Type of Battery
- Lithium Battery
- Features
- Overcharge protection;Over-discharge protection;Overcurrent Protection;Short-Circuit Protection
- The Chip Type
- Protection IC
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.049 g
Overview
The ME4212 series IC is a dual-cell lithium-ion/lithium-polymer battery protection IC featuring a high-precision voltage detection circuit and delay circuit. It is designed to protect two series-connected rechargeable lithium-ion/lithium-polymer cells against overcharge, overdischarge, and overcurrent. The IC operates at 1.5V~10V, with a high-voltage-tolerant design at the charger terminal (absolute maximum rating 33V). Optional zero-volt battery charging function is available. Quiescent current is 5.0μA during normal operation and does not exceed 0.1μA in sleep mode.
Applications
- Walkie-talkie
- Mining lamp
- Set-top box
Key features
- High-precision voltage detection
- Overcharge detection voltage V_CUn (n = 1, 2): 4.10V～4.50V, accuracy ±25mV
- Overcharge release voltage V_CRn (n = 1, 2): 3.90V～4.30V, accuracy ±50mV
- Over-discharge detection voltage V_DLn (n = 1, 2): 2.00V～3.20V, accuracy ±80mV
- Over-discharge release voltage V_DRn (n = 1, 2): 2.30V～3.40V, accuracy ±100mV
- Discharge overcurrent detection voltage: 0.10V～0.35V, accuracy ±30mV
- Charge overcurrent detection voltage: -0.31V～-0.11V, accuracy ±30mV
- Load short-circuit detection voltage: 1.0V (fixed), accuracy ±0.4V
- All delay times set by internal circuit (no external capacitor required)
- Overcharge detection delay time: typical 1000ms
- Over-discharge detection delay time: typical 100ms
- Discharge overcurrent detection delay time: typical 10ms
- Charge overcurrent detection delay time: typical 7ms
- Load short-circuit detection delay time: typical 250μs
- Low current consumption
- Operating mode: typical 5.0μA, maximum 9.0μA (VC = 3.9V, VDD = 7.8V)
- Sleep mode: maximum 0.1μA (VC = 2.0V, VDD = 4.0V)
- High voltage-rated charger connection terminals (CS and OC terminals, absolute maximum rating 33V)
- 0V battery charging function: selectable "Enable" or "Disable"
- Wide operating temperature range: -40℃~+85℃
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