STMicroelectronics L6924D013TR, Battery Charge Controller IC, 2.5 V to 12 V Input 4.06 V Output 1 A, VFQFPN 16-Pin

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Subtotal (1 pack of 5 units)*

£5.80

(exc. VAT)

£6.95

(inc. VAT)

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Per Pack*
5 - 20£1.16£5.80
25 - 45£1.092£5.46
50 - 120£1.032£5.16
125 - 245£0.974£4.87
250 +£0.93£4.65

*price indicative

Packaging Options:
RS Stock No.:
196-1935
Mfr. Part No.:
L6924D013TR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Battery Charge Controller IC

Sub Type

Battery Charge Controller IC

Mount Type

Surface

Package Type

VFQFPN

Pin Count

16

Minimum Supply Voltage

2.5V

Output Current

1A

Maximum Operating Temperature

125°C

Maximum Supply Voltage

12V

Standards/Approvals

No

Series

L6924D

Length

3.15mm

Height

0.95mm

Minimum Operating Temperature

-40°C

Automotive Standard

AEC-Q100

COO (Country of Origin):
PH
The L6924D is a fully monolithic battery charger dedicated to single-cell Li-Ion/Polymer battery packs. It is the ideal solution for space-limited applications, like handheld equipment, and digital cameras. It integrates all of the power elements (the power MOSFET, reverse blocking diode and the sense resistor) in a small VFQFPN16 (3 x 3 mm) package. When an external voltage-regulated wall adapter is used, the L6924D works in linear mode, and charges the battery in a constant current/constant voltage (CC/CV) profile. Moreover, when a current-limited adapter is used, the device can operate in quasi-pulse mode, dramatically reducing the power dissipation. Regardless of the charging approach, a closed-loop thermal control avoids device overheating. The device has an operating input voltage ranging from 2.5 V to 12 V. The L6924D allows the user to program many parameters, such as pre-charge current, fast-charge current, pre-charge voltage threshold, end-of-charge current threshold, and charge timer.

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