| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,100 pcs
|
1100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-23 21:33:16 |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The MAX1645BEEI+T is an integrated circuit from Analog Devices, functioning as a multi-chemistry battery charger. It is designed to manage charging for battery packs consisting of 1 to 4 cells.
Key electrical specifications include a maximum charge current of 3A and a maximum supply voltage of 28V. The device supports battery pack voltages up to 18.4V. Communication and control are handled via I²C and SMBus interfaces. The operating temperature range for this component is -40°C to 85°C.
This IC is housed in a 28-QSOP package and utilizes a surface mount type for installation. The package dimensions are 28-SSOP with a width of 0.154 inches (3.90mm). It is specified as RoHS3 Compliant, REACH Unaffected, and has a Moisture Sensitivity Level (MSL) of 1.
This battery charger is suitable for applications requiring flexible charging of various battery chemistries within a defined voltage and current range, operating reliably across a wide temperature spectrum.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
28V.
18.4V.
-40°C to 85°C.
28-SSOP (0.154, 3.90mm width).
3A.
1 to 4 series cells.
I2C and SMBus.