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Controller IC Chip Fujitsu MB39A132 39A132 DC DC Charging QFN-32 Chip Laptop Integrated Chip Code 1-chip0134
Various Laptop Spare Parts

Controller IC Chip Fujitsu MB39A132 39A132 DC DC Charging QFN-32 Chip Laptop Integrated Chip Code 1-chip0134

The Fujitsu MB39A132 integrated circuit is used for charging Li-ion batteries and operates as a synchronous rectification DC/DC converter with PWM. It independently controls the charging voltage and...

The Fujitsu MB39A132 integrated circuit is used for charging Li-ion batteries and operates as a synchronous rectification DC/DC converter with PWM. It independently controls the charging voltage and current, supports an N-channel MOSFET driver, and can also be used for voltage step-down. It includes an AC adapter detection comparator, independent of the...

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12 40 €
Delivery by Wed, 18 Nov
14,00 €   shipping cost
Sent from Greece
From ITsys 4.9 (9)
4.9 (9 reviews)
Greece
3 pieces
See Laptop Spare Parts on the page of ITsys

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Product report

Description

Description

The Fujitsu MB39A132 integrated circuit is used for charging Li-ion batteries and operates as a synchronous rectification DC/DC converter with PWM. It independently controls the charging voltage and current, supports an N-channel MOSFET driver, and can also be used for voltage step-down. It includes an AC adapter detection comparator, independent of the DC/DC control circuit, to monitor the power source supplying the system.

The circuit supports a wide input voltage range, low standby current consumption, and precise control of charging voltage and current. Suitable for built-in Li-ion battery chargers in laptops.

  • Type: Integrated circuit (IC)
  • Part number: MB39A132
  • Application: Li-ion battery charging
  • Converter type: Synchronous rectification DC/DC
  • Control: PWM
  • MOSFET driver: N-channel
  • Charging control: Independent voltage and current control
  • Power supply detection: AC adapter detection comparator
  • Package: QFN-32
  • Compatibility: Fujitsu

Manufacturer

OEM

Manufacturer Details

Warnings & Safety Information
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Specifications

Specifications

Compatibility
Fujitsu
Type
IC Chip

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The Fujitsu MB39A132 integrated circuit is used for charging Li-ion batteries and operates as a synchronous rectification DC/DC converter with PWM. It independently controls the charging voltage and current, supports an N-channel MOSFET driver, and can also be used for voltage step-down. It includes an AC adapter detection comparator, independent of the DC/DC control circuit, to monitor the power source supplying the system.

The circuit supports a wide input voltage range, low standby current consumption, and precise control of charging voltage and current. Suitable for built-in Li-ion battery chargers in laptops.

  • Type: Integrated circuit (IC)
  • Part number: MB39A132
  • Application: Li-ion battery charging
  • Converter type: Synchronous rectification DC/DC
  • Control: PWM
  • MOSFET driver: N-channel
  • Charging control: Independent voltage and current control
  • Power supply detection: AC adapter detection comparator
  • Package: QFN-32
  • Compatibility: Fujitsu

Manufacturer

OEM

Manufacturer Details

Warnings & Safety Information
Compatibility
Fujitsu
Type
IC Chip

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

12,40 €
14,00 €   shipping cost