| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
11 pcs
|
11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Current | |
| Input Voltage | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The LTC4095EDC#TRMPBF is a complete constant-current/constant-voltage linear charger designed for single-cell lithium-ion/polymer batteries. Its compact 2mm x 2mm DFN package and low external component count make it ideal for portable USB power applications.
This charger features programmable charge current from 100mA to 950mA, set via a single resistor. It includes an internal safety timer for charge termination, a preset 4.2V float voltage with 0.5% accuracy, and an NTC thermistor input for temperature-qualified charging. The device also supports automatic recharge, bad-battery detection, and low-battery trickle charge.
A thermal feedback loop regulates charge current to manage die temperature during high power or high ambient thermal conditions. The LTC4095EDC#TRMPBF is available in a tiny, low-profile 8-lead 2mm x 2mm DFN package, suitable for space-constrained portable electronics.
Applications include PDAs, media players, cellular phones, and other portable electronic devices requiring efficient battery management.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage is 5.5V.
It is available in a DFN-8 package (8-WFDFN Exposed Pad).
-40°C to 85°C.
The charge current is programmable from 100mA to 950mA, with a typical value of 950mA.
It supports Lithium Ion/Polymer batteries.
The preset float voltage is 4.2V with 0.5% accuracy.
It charges a single cell.