LTC4062EDD#PBF Linear Battery Chargers by Analog Devices

Status: Production
Series: LTC4062
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC4062 is a full-featured, flexible, standalone linear charger for single-cell Lithium-Ion batteries. It is capable of operating within USB power specifications.Both programmable time and programmable current based termination schemes are available. Furthermore, the CHRG open-drain status pin can be programmed to indicate the battery charge state according to the needs of the application. A precise low power comparator is available even with no power applied as long as battery voltage is higher than 2.5V. Additional safety features designed to maximize battery lifetime and reliability include the SmartStart charging algorithm.No external sense resistor or external blocking diode is required for charging due to the internal MOSFET architecture. Internal thermal feedback regulates the charge current to maintain a constant die temperature during high power operation or high ambient temperature conditions. The charge current is programmed with an external resistor. With power applied, the LTC4062 can be put into shutdown mode to reduce the supply current to 20µA and the battery drain current to less than 5µA. Without power applied, the internal low power comparator can work sinking only 10µA from the battery.Other features include smart recharge, USB C/5 current programming input and undervoltage lockout.*Protected by U.S. Patents, including 6522118.

Where to Buy

Prices starting from US$3.06

Distributor Stock
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Analog Devices
from US$3.06
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Newark Electronics
from US$4.52
86
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element14
from US$4.80
86
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Farnell
from US$3.80
86
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TME
from US$3.26
0
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Richardson RFPD
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Features

Charge Current Programmable up to 1A
Charges Single Cell Li-Ion Batteries Directly from USB Port
Preset Float Voltage with ±0.35% Accuracy
Micropower Comparator for Battery Monitoring
Thermal Regulation Maximizes Charge Rate Without Risk of Overheating
Programmable Charge Current Detection/Termination
Programmable Charge Termination Timer
Smart Pulsing Error Feature
SmartStart™ Prolongs Battery Life
20µA Charger Quiescent Current in Shutdown
Available in a Low Profile (0.75mm) 10-Lead (3mm × 3mm) DFN Package

Last 6 months Inventory & Pricing History


Alternative Descriptions

St&alone Lin Li-Ion Bat Chr w/ | Analog Devices
Battery Charger, Li-Ion, 1A, Dfn-Ep | Newark Electronics
BATTERY CHARGER, LI-ION, 1A, DFN-EP | element14
IC: PMIC | TME
Linear Battery Charger Li-Ion/Li-Pol 1000mA 4.2V 10-Pin DFN EP Tube | Richardson RFPD


LTC4062EDD#PBF Semiconductors - ICs by Linear Technology

BATT CHARGER W/MP COMPARATOR 10DFN

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Battery Type Li-Ion
Input Voltage 8V
Battery Charge Voltage 4.2V
Charge Current Max 1A
Battery IC Case Style DFN
No. of Pins 10Pins
No. of Series Cells 1
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 4062
Battery Management Function Charge Controller
Operating Temperature Range -40°C to +85°C
Supply Voltage Min 4.3V
Termination Type Surface Mount Device

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC4062EDD#PBF?

Additional datasheets, footprints and schematics for LTC4062EDD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4062EDD#PBF on this page.

What pricing and inventory information can I view?

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What category does LTC4062EDD#PBF fall under?

The LTC4062EDD#PBF is listed under Linear Battery Chargers.

Can I view similar or alternative parts?

You can view similar parts to LTC4062EDD#PBF when available in the Linear Battery Chargers range under the specifications section at the bottom of the details page.

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Is the LTC4062EDD#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC4062EDD#PBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and TME have stock available or on a lead time for LTC4062EDD#PBF.

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