SGM4062
Over-Voltage Protection IC and Li+ Charger Front-End Protection IC with LDO Mode
The SGM4062 is designed for front-end protection of Li-Ion battery charger.
The SGM4062 works like a linear regulator, and constantly monitors the input voltage and battery voltage to maintain an output voltage of 5.1V, and the input voltages reach the input over-voltage threshold (VOVP = 6.8V).
The SGM4062 has temperature monitoring function. When the temperature exceeds 145℃, the device will switch off. The SGM4062 provides a fault status indication when it is controlled by the processor.
The SGM4062 is available in Green TDFN-2×2-8L and MSOP-8 (Exposed Pad) packages and is rated over the -40℃ to +85℃ temperature range.
Input Over-Voltage Protection
Battery Over-Voltage Protection
Up to 18V Input Voltage
Up to 1.5A Load Current Capability
Soft-Start and Soft-Stop Function
Prevent Inrush Currents and Voltage Spikes
Thermal Shutdown Protection
Enable Function
Fault Status Indication
Available in Green MSOP-8 (Exposed Pad) and TDFN-2×2-8L Packages
Portable Internet Devices and Accessory
Mobile Phones and PDAs
Handheld Equipment
MP3 Players
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM4062YDE8G/TR | Active | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +85℃ | View | View | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 84 days 1000K and above : 112 days | |
SGM4062YPMS8G/TR | Active | MSOP-8 (Exposed Pad) | 8 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | View | View | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 84 days 1000K and above : 112 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
