| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,273 pcs
|
2273 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,273 pcs
|
2273 pcs | On Request | 1 | On Request | On Request | 1115+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Frequency | |
| Operating Temperature | |
| Voltage |
The MB39A132AWQN-G-JN-ERE1 from Fujitsu Semiconductor is a synchronous rectification DC/DC converter IC designed for Li-ion battery charging applications. It utilizes pulse width modulation (PWM) and supports N-channel MOS driver. This converter can independently control charge voltage and charge current, making it suitable for down-conversion applications.
Key electrical specifications include a switching frequency range of 100 kHz to 2 MHz and a charge voltage setting accuracy of ±0.5%. It supports 2/3/4-cell battery packs and features two built-in constant current control loops. The device also includes a built-in AC adapter detection function. In standby mode, it offers low current consumption of 6µA typical.
The MB39A132AWQN-G-JN-ERE1 is housed in a QFN-32 package. Its absolute maximum ratings include a power supply voltage of up to 27V and an operating temperature range of -55°C to 125°C. This component is ideal for built-in chargers in devices such as notebook PCs and handy terminals.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The charge voltage setting accuracy is ±0.5%.
The switching frequency can be set between 100 kHz and 2 MHz.
The typical standby current is 6µA.
The package type is QFN-32.