Linear Technology LTC4009CUF#PBF Lithium-Ion, Lithium-Polymer, Battery Charger 20-Pin, QFN

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Battery Charging & Monitoring Controllers, Linear Technology

Linear Technology created a wide range of battery charger IC offered in linear or switching topologies. They are suitable for any rechargeable battery chemistry this includes Lithium-Ion (Li-Ion), as well as Nickel Cadmium (NiCD) and Nickel metal hydride (NiMH). LTC monolithic switching regulator Xenon Photoflash chargers will allow you to trigger a Xenon flash lamp.
Battery monitoring ICs such as the multicell battery stack monitors incorporate 12-bit ADCs, precision voltage references, multiplexer and a serial interface. Applications may include backup battery systems, high voltage data acquisition systems, hybrid electric vehicles and high power portable.

Battery Management, Linear Technology

Specifications
Attribute Value
Battery Type Lithium-Ion, Lithium-Polymer
Mounting Type Surface Mount
Package Type QFN
Pin Count 20
Typical Operating Supply Voltage 6 → 28 V
Dimensions 4 x 4 x 0.7mm
Length 4mm
Maximum Operating Temperature +85 °C
Height 0.7mm
Width 4mm
Maximum Output Voltage 28 V
Minimum Operating Temperature 0 °C
Minimum Output Voltage 2 V
117 In stock for delivery within 3 working days
Price Each
SGD 9.78
(exc. GST)
SGD 10.46
(inc. GST)
units
Per unit
1 - 9
SGD9.78
10 - 49
SGD8.39
50 - 99
SGD7.49
100 - 249
SGD7.33
250 +
SGD7.18
Packaging Options:
Related Products
Li-ion Battery Protection ICs detect a various fault ...
Description:
Li-ion Battery Protection ICs detect a various fault conditions such as overvoltage, undervoltage, discharge overcurrent, and short circuit. A standalone protection when no monitor is required, or supplemental safety.
Qi is an interface standard developed by the ...
Description:
Qi is an interface standard developed by the Wireless Power Consortium (WPC) for inductive electrical power transfer over distances of up to 4 cm.A Qi-compliant wireless power system consists of a charging pad and receiver. Power transfers from transmitter to ...
Integrated battery charge controllers from Texas Instruments suitable ...
Description:
Integrated battery charge controllers from Texas Instruments suitable for controlling and monitoring the charge of Lithium-Ion & Lithium-Polymer cells. Note that these controllers require additional external power devices in order to implement a complete charging solution.
Integrated battery charging ICs from Texas Instruments intended ...
Description:
Integrated battery charging ICs from Texas Instruments intended for use with Lithium-Ion & Lithium-Polymer cells. These devices provide a complete charging and monitoring solution and include internal power devices capable of supplying charging currents of up to several amps.