ADI

LT3652IMSE#TRPBF

4.95V~32V 2A MSOP-12-EP-0.65mm Battery Chargers RoHS

MSOP-12-EP-0.65mmROHS3 CompliantActive

Power Tracking 2A Battery Charger for Solar Power

Manufacturer: ADI
Manufacturer part #: LT3652IMSE#TRPBF
Store part #: C671115
Package / case: MSOP-12-EP-0.65mm
Category: Battery Chargers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,828 in stock

#C671115

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹1,130.69	₹1,130.69
10+	₹1,002.77	₹10,027.70
30+	₹869.44	₹26,083.20
100+	₹803.95	₹80,395.00

Quantity (min 1)

1 × ₹1,130.69

₹1,130.69

excl. GST

₹1,334.21 incl. 18% GST

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Standard pack: 2,500 per reel

LT3652IMSE#TRPBF

₹1,130.69 for 1 + GST

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Specifications

Voltage - Supply: 4.95V~32V
Quiescent Current: 85uA
Operating Temperature: -40℃~+125℃
Features: Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Battery temperature monitoring
Battery Temperature Detection: Support
0V Battery Charge: Not supported
Type of Battery: LiFePO4 Battery;Lead-Acid Battery
The Chip Type: Charging IC
Charge Current - Max: 2A

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.079 g

Overview

The LT3652 is a complete monolithic step - down battery charger that operates over a 4.95V to 32V input voltage range. The LT3652 provides a constant - current/ constant - voltage charge characteristic, with maximum charge current externally programmable up to 2A. The charger employs a 3.3V float voltage feedback reference, so any desired battery float voltage up to 14.4V can be programmed with a resistor divider. The LT3652 employs an input voltage regulation loop, which reduces charge current if the input voltage falls below a programmed level, set with a resistor divider. When the LT3652 is powered by a solar panel, the input regulation loop is used to maintain the panel at peak output power. The LT3652 can be configured to terminate charging when charge current falls below 1/10 of the programmed maximum (C/10). Once charging is terminated, the LT3652 enters a low - current (85uA) standby mode. An auto - recharge feature starts a new charging cycle if the battery voltage falls 2.5% below the programmed float voltage. The LT3652 also contains a programmable safety timer, used to terminate charging after a desired time is reached. This allows top - off charging at currents less than C/10.

Applications

Solar Powered Applications
Remote Monitoring Stations
LiFePO4 (Lithium Phosphate) Applications
Portable Handheld Instruments
12V to 24V Automotive Systems

Key features

Input Supply Voltage Regulation Loop for Peak Power Tracking in (MPPT) Solar Applications
Wide Input Voltage Range: 4.95V to 32V (40V Abs Max)
Programmable Charge Rate Up to 2A
User Selectable Termination: C/10 or On - Board Termination Timer
Resistor Programmable Float Voltage Up to 14.4V Accommodates Li - Ion/Polymer, LiFePO4, SLA Chemistries
No VIN Blocking Diode Required for Battery Voltages ≤ 4.2V
1MHz Fixed Frequency
0.5% Float Voltage Reference Accuracy
5% Charge Current Accuracy
2.5% C/10 Detection Accuracy
Binary - Coded Open - Collector Status Pins
Thermally Enhanced 12 - Lead 3mm × 3mm DFN and MSE Packages