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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
42 pcs
|
42 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Active Transistors | |
| Battery Chemistry | |
| Fault Protection | |
| Holdoff Time (Typical @ MC 33340) | |
| Holdoff Time (Typical @ MC 33342) | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage Range | |
| Programmable Fast Charge Time | |
| Programmable Features | |
| Sensitivity | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The MC33340DG by On Semiconductor is a monolithic control IC designed for fast charging Nickel Cadmium (NiCd) and Nickel Metal Hydride (NiMH) batteries. It utilizes negative slope voltage detection for primary fast charge termination, ensuring accurate cutoff.
Key features include a programmable 1 to 4-hour fast charge time limit, battery over/undervoltage protection, and power supply undervoltage lockout. The device operates within a voltage range of 3.25 V to 18 V and offers a typical holdoff time of 177 seconds.
This IC is housed in an 8-SOIC package, suitable for surface mount applications. Its design incorporates high noise immunity and multiple protective features for reliable battery management.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.25V to 18V.
8-SOIC (0.154", 3.90mm Width) surface mount package.
-25°C to 85°C.
177 seconds.
4.0 mV.
1 to 4 hours.
2,512 active transistors.