Datasheet Details
| Part number | LTC4012-1 |
|---|---|
| Manufacturer | Linear Technology Corporation |
| File Size | 385.89 KB |
| Description | Multi-Chemistry Battery Charger |
| Datasheet | LTC4012-1 LTC4012 Datasheet (PDF) |
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Overview: LTC4012/ LTC4012-1/LTC4012-2.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LTC4012-1 |
|---|---|
| Manufacturer | Linear Technology Corporation |
| File Size | 385.89 KB |
| Description | Multi-Chemistry Battery Charger |
| Datasheet | LTC4012-1 LTC4012 Datasheet (PDF) |
|
|
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n General Purpose Battery Charger Controller n Efficient 550kHz Synchronous Buck PWM Topology n ±0.5% Output Float Voltage Accuracy n Programmable Charge Current: 4% Accuracy n Programmable AC Adapter Current Limit: 3% Accuracy n No Audible Noise with Ceramic Capacitors n INFET Low Loss Ideal Diode PowerPath™ Control n Wide Input Voltage Range: 6V to 28V n Wide Output Voltage Range: 2V to 28V n Indicator Outputs for AC Adapter Present, Charging, C/10 Current Detection and Input Current Limiting n Analog Charge Current Monitor n Micropower Shutdown n 20-Pin 4mm × 4mm × 0.75mm QFN Package Applications n Notebook puters n Portable Instruments n Battery Backup Systems L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and PowerPath and ThinSOT are trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Protected by U.S.
| Part Number | Description |
|---|---|
| LTC4012-2 | Multi-Chemistry Battery Charger |
| LTC4012 | Multi-Chemistry Battery Charger |
| LTC4090 | USB Power Manager |
| LTC4098 | USB Compatible Switching Power Manager/Li-Ion Charger |
| LTC4099 | I2C Controlled USB Power Manager/Charger |
| LTC4269-1 | IEEE 802.3at PD And Synchronous No-Opto Flyback Controller |
| LTC4269-2 | IEEE 802.3at High Power PD And Synchronous Forward Controller |
| LTC4365 | Undervoltage and Reverse Supply Protection Controller |
| LTC1054 | Switched Capacitor Voltage Converter |
| LTC1054L | Switched Capacitor Voltage Converter |