| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
54,000 pcs
|
54000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,010 pcs
|
2010 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
809 pcs
|
809 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Current | |
| Fault Protection | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package | |
| Voltage | |
| Voltage Supply |
The MC34673AEPR2 from NXP Semiconductors is a highly integrated and cost-effective battery charger IC specifically designed for single-cell Lithium-Ion or Li-Polymer batteries. It supports a programmable charge current up to 1.2A and features a constant voltage charge mode with a fixed 4.2V output and 0.7% accuracy over a -20°C to 70°C temperature range.
This charger IC includes essential protection features such as over-voltage protection (OVP) with a 6.6V threshold and charge current thermal foldback to limit current when the internal IC temperature rises. It operates with a minimum input voltage of 2.6V and a maximum input voltage of 28V, eliminating the need for external input over-voltage protection circuits in many handheld devices.
The MC34673AEPR2 is available in an 8-UDFN (3x2) surface mount package. It offers three indication pins (PPR, CHG, and FAST) for interfacing with microprocessors or LEDs. When disabled or without a power supply, it draws less than 1.0µA leakage current from the battery, making it suitable for power-sensitive applications like PDAs, cell phones, portable video game players, and digital still cameras.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC34673AEPR2 has a guaranteed maximum programmable CC-mode current of 1.2A.
The battery pack voltage is fixed at 4.2V.
The MC34673AEPR2 includes over-voltage protection.
The maximum supply voltage is 6.6V.
The operating temperature range is -40°C to 85°C.
It is designed for single-cell Li-Ion or Li-Polymer batteries.