LTC1729CMS8-4.1#TRPBF
ActiveLI-ION BATTERY CHARGER TERMINATION CONTROLLERS
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LTC1729CMS8-4.1#TRPBF
ActiveLI-ION BATTERY CHARGER TERMINATION CONTROLLERS
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC1729CMS8-4.1#TRPBF |
|---|---|
| Battery Chemistry | Lithium Ion |
| Battery Pack Voltage | 4.1 V |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Supplier Device Package | 8-MSOP |
| Voltage - Supply (Max) [Max] | 28 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 4.35 | |
Description
General part information
LTC1729 Series
The LTC1729 series is a family of smart termination controllers for lithium-ion battery chargers. These ICs provide trickle charge preconditioning, temperature charge qualification, time or charge current termination, automatic charger and battery detection and status output.Combining the LTC1729 series part with the LT1510 (1.5A), LT1769 (2A), LT1511 (3A) and LT1505 (>4A) step-down chargers is a simple operation. Connecting six pins from the LTC1729 series part to the step-down chargers completes the integration. The LTC1729 termination controllers are also compatible with step-down/step-up (SEPIC) chargers, including the LT1512 (2A switch) and LT1513 (3A switch).The LTC1729 series is available in the 8-pin MSOP and SO packages.ApplicationsCellular PhonesCradle ChargersCamcorders
Documents
Technical documentation and resources