| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
23,362 pcs
|
23362 pcs | On Request | 1 | On Request | On Request | 1649+ | On Request | On Request | |
|
60 pcs
|
60 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Tape & Reel |
The SGM40561-4.2YTDE8G/TR is a low-cost, high input voltage single-cell charger designed for Li-Ion or Li-polymer batteries by SG Micro Corp. It follows the CC/CV charge profile essential for Li-Ion battery charging.
Key electrical specifications include selectable charge voltages of 4.2V, 4.3V, or 4.35V, and a selectable charge current from 5mA to 200mA. It also features trickle charge thresholds at 2.55V, 2.62V, or 2.65V. The device incorporates input over-voltage protection (OVP) with a typical threshold of 10.5V and accepts a maximum power input voltage of 26.5V. When the charger is disabled or the input is floating, the leakage current from the battery is a maximum of 1μA.
This charger is available in a Green TDFN-2x2-8L package and operates within a temperature range of -40℃ to +85℃. Its integrated features, such as thermal regulation and charging status indication, simplify design and reduce component count.
Applications for the SGM40561 include IoT gadgets, credential keys, wireless remotes, and portable internet devices and accessories.
The package type is TDFN-2x2-8L.
The operating temperature range is -40°C to +85°C.
It supports 4.2V, 4.3V, and 4.35V.
The charge current is programmable from 5mA to 200mA.
The maximum input voltage is 26.5V.
The trickle charge thresholds are selectable at 2.55V, 2.62V, or 2.65V.
The maximum leakage current is 1μA.