SC805A
Not Recommended for New Designs
Not recommended for new designs.
Features
- Fully integrated charger with FET pass transistor, reverse-blocking diode, sense resistor and thermal protection
- High Accuracy Charge Current*
- Tiny 3mm x 3mm 10 lead MLP package
- Programmable precharge, fast-charge & termination currentBattery voltage controlled to 1% accuracy
- Built in timer for protection and complete charging
- NTC interface with battery detection
- Soft-start to reduce adapter in-rush current
- Up to 1A continuous charge current
- Input voltage range from 3V to 6V allows seamless charging from current limited adapter
- Provides adapter voltage VCCIL to power external accessories
- Battery present detection and output indicator
- Operates in charger or LDO-mode without battery
- 0.1µA battery drain current in shutdown and monitor modes
- Over-current protection in all charging modes
- CHRGB output communicates charging and end of charge cycle
*US Patent 6,836,095
- Cellular phones
- PDAs
- Handheld meters
- Charging stations
- USB chargers
- Digital cameras
- Programmable current source
Applications
Packaging
- MLPD-10 3x3
Order Codes
- SC805AMLTRT: Lead-Free, RoHS and WEEE Compliant, 3000 pcs.Tape & Reel
mySemtech
Explore a wealth of downloadable resources and datasheets to assist with prototyping and production.
Looking for documentation?
Login or register for mySemtech to gain access to restricted product documentation and to add documents to your Watch List for update alerts
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributers here.
Part # | Country | Qty | Buy | Distributor |
---|