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ZSPM4551KIT

Evaluation Kit for ZSPM4551 Li Ion Battery Charger

ZMDI ZSPM4551KIT
ZMDI ZSPM4551KIT

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
ZMDI ZMDI
Manufacturer Part No:
ZSPM4551KIT
Order Code:
2327911
Technical Datasheet:
ZSPM4551KIT   Datasheet
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Product Overview

The ZSPM4551 is a DC/DC synchronous switching lithium-ion battery charger with fully integrated power switches, internal compensation, and full fault protection. Its switching frequency of 1MHz enables the use of small filter components, resulting in smaller board space and reduced BOM costs. The ZSPM4551 includes supervisory reporting through the NFLT open-drain output to interface other components in the system. Device programming is achieved by an I²C™ interface through the SCL and SDA pins.
  • VBAT reverse-current blocking
  • User programmable maximum charge current
  • Current mode PWM control in constant voltage
  • Supervisor for VBAT reported at the NFLT pin
  • Input supply under-voltage lockout
  • Full protection for over-current, over-temperature, VBAT over-voltage, and charging timeout
  • Charge status indication
  • I²C™ program interface with EEPROM registers

Applications

Power Management, Embedded Design & Development

Product Information

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:
Power Management - Battery

:
Li-Ion Battery Charger

:
ZSPM4551

:
ZMD

:
Evaluation Board

:
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Technical Docs (1)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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