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NB680GD-Z NB680GD NB680 ALV* MPS IC Marking ALVG ALVH ALV
Reviews
Category: MPS ICs for Laptops
Description
The NB680GD-Z NB680GD NB680 ALV* MPS IC Marking ALVG ALVH ALV, is a compact 28V input, fixed 3.3V–8A synchronous buck converter with an integrated LDO designed for stable system power rails in modern laptops and high-efficiency electronics. It comes in a QFN package and delivers strong thermal performance, high efficiency, and compact design suitable for space-restricted motherboard layouts.
This ALV-series device is identified with genuine MPS top markings such as ALVG, ALVH, and ALV, all part of the ALV* marking family. These markings confirm the correct NB680 batch and ensure the IC is properly matched with boards that require the same ALV* series.
Technicians use this IC to fix 3.3V rail drop, system no-power conditions, unstable load, BIOS/EC rail faults, and high-current power failures in various laptops. OKSpare IC supply, IC ready stock in Nehru Place, IC available at Delhi, quality tested by OKSpare team Delhi, OKSpare tests the quality and dispatches safely.
Specification
Technical Summary
- Part Number: NB680GD-Z / NB680
- Marking Family: ALV*
- Valid Markings: ALVG / ALVH / ALV
- Package: QFN
- Input Voltage: 28V
- Output: Fixed 3.3V @ 8A
- Type: Sync Buck Converter with LDO
- Applications: System 3.3V rails, laptop power, EC/BIOS supply, embedded boards
At OKSpare, your reliable Delhi Nehru Place supplier, we offer genuine MPS series ICs with high quality, best prices, and fast nationwide delivery.