LTC4089EDJC-5 The LTC4089EDJC-5 from LT is a USB power manager and high voltage Li-Ion battery charger. It supports seamless transitions between battery, USB, and external power sources.
Mfr Part #:

LTC4089EDJC-5

Available from 1 distributors
Mfr Name: LT
LT
The LTC4089EDJC-5 from LT is a USB power manager and high voltage Li-Ion battery charger. It supports seamless transitions between battery, USB, and external power sources.
✓ Total Stock: 70 pcs

LTC4089EDJC-5 Available from 1 distributor

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70 pcs
70 pcs On Request 1 On Request On Request 09+ On Request On Request

LTC4089EDJC-5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

LTC4089EDJC-5 Description

Short technical summary and product information.

The LTC4089EDJC-5 is a versatile USB power manager and high voltage Li-Ion battery charger from Linear Technology (LT). This integrated circuit is designed to manage power from multiple sources, including Li-Ion batteries, USB, and external supplies ranging from 6V to 36V.

 

Key electrical specifications include a maximum charge current of 1.2A and a preset charge voltage of 4.2V with 0.8% accuracy. The device operates efficiently from a 6V to 36V input. It features a 215mΩ internal ideal diode for low-loss power path management when external supplies are not present.

 

The LTC4089EDJC-5 is housed in a compact 6mm x 3mm DFN-22 package, making it suitable for space-constrained applications. Its operating temperature range is from 0°C to 85°C. The device automatically adjusts Li-Ion battery charge current with respect to system load current to maintain total input current compliance within USB limits.

LTC4089EDJC-5 Quick Information

Product Type: USB Power Manager with High Voltage Switching Charger
Series: LTC4089-5
Canonical Name: LTC4089EDJC-5 USB Power Manager with High Voltage Switching Charger
Subcategory: Battery Chargers

LTC4089EDJC-5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTC4089EDJC-5 Features

  • High efficiency 1.2A charger from 6V to 36V.
  • Preset 4.2V charge voltage with 0.8% accuracy.
  • Seamless transition between power sources.
  • 215mΩ internal ideal diode for low loss.
  • Compact 6mm x 3mm DFN-22 package.

LTC4089EDJC-5 Applications

  • USB power management.
  • High voltage battery charging.
  • Portable electronic devices.
  • Li-Ion battery systems.

LTC4089EDJC-5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the LTC4089EDJC-5?

The maximum charge current is 1.2A from a 6V to 36V input.

What is the preset charge voltage for this battery charger IC?

The preset charge voltage is 4.2V with 0.8% accuracy.

What is the operating temperature range of the LTC4089EDJC-5?

The operating temperature range is from 0°C to 85°C.

What package type is the LTC4089EDJC-5 supplied in?

It is supplied in a 6mm x 3mm DFN-22 package.

What is the RoHS status of the LTC4089EDJC-5?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level is 1 Unlimited.

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