
ONSEMI LC709209FXE-01TBG
Manufacturer No:
LC709209FXE-01TBG
Manufacturer:
Package:
Description:
Battery Fuel Gauge for 1-Cell Lithium-Ion/Polymer (Li+) [Smart Lib Gauge] with reset for battery packs
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In Stock :Available
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LC709209FXE-01TBG information
ONSEMI LC709209FXE-01TBG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI LC709209FXE-01TBG.
- Type
- Parameter
- Container Qty.
- 5000
- Battery Type
- Li-Ion/Polymer
- VDD Min (V)
- 2.5
- TA Min (°C)
- -40
- Case Outline
- 567XE
- MSL Type
- 1
- VDD Max (V)
- 5
- IDD (µA)
- 2
- Package Type
- WLCSP12, 1.48x1.91x0.51
- Container Type
- REEL
- Number of Cells Charged
- 1
- MSL Temp (°C)
- 260
- Interface
- I2C
- Tolerance (%)
- 2
- TA Max (°C)
- 85
Download datasheets and manufacturer documentation for ONSEMI LC709209FXE-01TBG.
Datasheet:
Package Drawing:
LC709209F is a Fuel Gauge(in other words, Fuel Gauge IC, Gas Gauge, Battery Monitor or Battery Gauge) for 1-Cell(1series N parallel) Lithium-Ion/Polymer batteries. 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−CVR2. The HG−CVR2 algorithm 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. The Fuel Gauge feature of the HG−CVR2 algorithm makes it highly applicable in various applications. The device can immediately start battery measurement by setting a few parameters after battery insertion, without the need for long learning cycles that can complicate the application development process.
Application
- Battery Management for portable and wireless applications
End Product
- Wearables
- Smartphones / PDA devices
- Portable headsets
- Wireless handsets
- USB-related devices
- Portable game players
- Battery Packs
Feature
- High accuracy gauging
- Low power consumption
- Stable gauging
- Small footprint
- Alarm function: RSOC / Voltage / Temperature
- Battery lifetime measurement
- I2C interface(up to 400kHz supported)
- Start Gauging Immediately Stand−Alone
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step4:Individual Package

Step5:Anti-collision Filling

Step6:Packaging Box
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
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