onsemi LC709203FQH-01TWG, Battery Fuel Gauge IC, 2.5 to 4.5 V, 3mA 8-Pin, WDFN
- RS Stock No.:
- 161-2641
- Mfr. Part No.:
- LC709203FQH-01TWG
- Brand:
- onsemi
Discontinued
- RS Stock No.:
- 161-2641
- Mfr. Part No.:
- LC709203FQH-01TWG
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Battery Type | Lithium-Ion | |
| Mounting Type | Surface Mount | |
| Package Type | WDFN | |
| IC Type | Battery Fuel Gauge IC | |
| Pin Count | 8 | |
| Typical Operating Supply Voltage | 2.5 to 4.5 V | |
| Dimensions | 4 x 3 x 0.75mm | |
| Length | 4mm | |
| Width | 3mm | |
| Height | 0.75mm | |
| Maximum Operating Temperature | +85 °C | |
| Maximum Output Current | 3mA | |
| Maximum Output Voltage | 5.5 V | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Output Voltage | -0.3 V | |
| Minimum Output Current | -200µA | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Battery Type Lithium-Ion | ||
Mounting Type Surface Mount | ||
Package Type WDFN | ||
IC Type Battery Fuel Gauge IC | ||
Pin Count 8 | ||
Typical Operating Supply Voltage 2.5 to 4.5 V | ||
Dimensions 4 x 3 x 0.75mm | ||
Length 4mm | ||
Width 3mm | ||
Height 0.75mm | ||
Maximum Operating Temperature +85 °C | ||
Maximum Output Current 3mA | ||
Maximum Output Voltage 5.5 V | ||
Minimum Operating Temperature -40 °C | ||
Minimum Output Voltage -0.3 V | ||
Minimum Output Current -200µA | ||
LC709203F is a Fuel Gauge for a single lithium ion battery. It is part of our "Smart LiB Gauge" family of Fuel Gauges which measure the battery RSOC (Relative State Of Charge) using its unique algorithm called "HG-CVR". The "HG-CVR" algorithm eliminates the use of a sense resistor and provides accurate RSOC information even under unstable conditions (e.g. changes of battery: temperature, loading, aging and self discharge). An accurate RSOC contributes to the operating time of portable devices.
Low power consumption : 3 μA Operational mode
Precision Voltage measurement : ±7.5 mV
Precision Timer : ±3.5%
Alerts for Low RSOC and / or Low Voltage
Temperature compensation :Sense Thermistor inputVia I2C
Detect Battery insertion
I2C Interface (up to 400 kHz supported)
Precision Voltage measurement : ±7.5 mV
Precision Timer : ±3.5%
Alerts for Low RSOC and / or Low Voltage
Temperature compensation :Sense Thermistor inputVia I2C
Detect Battery insertion
I2C Interface (up to 400 kHz supported)