LTC4075HVXEDD#PBF

LTC4075HVXEDD#PBF

Compare
LTC4075HVXEDD#PBF
IC CHARGER LI-ION 10-DFN
Compare

Active

Quantity Available: 2367
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

LTC4075HVXEDD#PBF FEATURES

USB InputsAdapter and USB InputsWall Adapter InputUSB InputsDiode NeededRisk of Overheating*(0.75mm) 10-Lead (3mm × 3mm) DFN Package

LTC4075HVXEDD#PBF DESCRIPTION

The LTC®4075HVX is a standalone linear charger that iscapable of charging a single-cell Li-Ion/Polymer batteryfrom both wall adapter and USB inputs. The charger candetect power at the inputs and automatically select theappropriate power source for charging.No external sense resistor or blocking diode is requiredfor charging due to the internal MOSFET architecture. TheLTC4075HVX features a maximum 22V rating for bothwall adapter and USB inputs although charging stops ifthe selected power source exceeds the overvoltage limit.Internal thermal feedback regulates the battery chargecurrent to maintain a constant die temperature during highpower operation or high ambient temperature conditions.The fl oat voltage is fi xed at 4.2V and the charge current isprogrammed with an external resistor. The LTC4075HVXterminates the charge cycle when the charge current dropsbelow the programmed termination threshold after thefi nal fl oat voltage is reached.Other features include automatic recharge, undervoltagelockout, charge status outputs, and “power present” statusoutputs to indicate the presence of wall adapter or USBpower. No trickle charge allows full current from the chargerwhen a load is connected directly to the battery.Charge Current vs Supply Voltage

LTC4075HVXEDD#PBF APPLICATIONS

Product Attributes

TYPE DESCRIPTION Select all
Programmable Features Current
Current - Charging Constant - Programmable
Number of Cells 1
Supplier Device Package 10-DFN (3x3)
Battery Chemistry Lithium Ion/Polymer
Package / Case 10-WFDFN Exposed Pad
Product Status Active
Mounting Type Surface Mount
Package Tube
Operating Temperature -40°C ~ 85°C (TA)
Series -
Interface USB
Voltage - Supply (Max) 5.5V
Battery Pack Voltage 4.2V
Charge Current - Max 950mA
Fault Protection Over Voltage

Active

Quantity Available: 2367
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years