| ₹ 1160.71 includes GST and import duties. | |
| B2B customers can avail ₹ 177.01 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
Product Overview
LTC4121 is a constant-current/constant voltage (CC/CV) synchronous step-down battery charger. In addition to CC/CV operation, this device regulates its input voltage to a programmable percentage of the input open-circuit voltage. This technique maintains maximum power transfer with high impedance input sources such as solar panels. This device include an accurate RUN pin threshold, low voltage battery preconditioning and bad battery fault detection, timer termination, auto-recharge, and NTC temperature qualified charging. The FAULT pin provides an indication of bad battery or temperature faults. It is widely used in application such as handheld instruments, solar powered devices, industrial/military sensors and devices etc.
- Operating input supply range is 4.4V to 40V
- Temperature compensated input voltage
- Regulation for maximum power point tracking (MPPT)
- Adjustable float voltage is 3.5V to 18V
- High efficiency upto 95%
- Feedback voltage accuracy is ±1%
- Programmable accurate charge current is 5%
- Programmable charge current is 50mA to 400mA
- Operating temperature is -40°C to 125°C
- Packaging style is 16-lead plastic QFN
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product details
Other details
| Brand | ANALOG DEVICES |
| Part Number | LTC4121EUD#TRPBF |
| Quantity | Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |  |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 1137.5 |
| 3-5 | ₹ 1125.89 |
| 5-10 | ₹ 1102.67 |
| 10+ | ₹ 1079.46 |
Bulk discount will be automatically applied during checkout based on quantity.