Image is for your reference only,please check specifications for details

Updated at 27/06/2026 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

General Description
The MAX1630–MAX1635 are buck-topology, step-down, switch-mode, power-supply controllers that generate
logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on
board power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, low
dropout circuitry, internal frequency-compensation net works, and automatic bootstrapping.
Features
♦96% Efficiency
♦+4.2V to +30V Input Range
♦2.5V to 5.5V Dual Adjustable Outputs
♦Selectable 3.3V and 5V Fixed or Adjustable Outputs (Dual Mode™)
♦12V Linear Regulator
♦Adjustable Secondary Feedback
(MAX1631/MAX1634)
♦5V/50mA Linear Regulator Output
♦Precision 2.5V Reference Output
♦Programmable Power-Up Sequencing
♦Power-Good (RESET) Output
♦Output Overvoltage Protection
(MAX1630/MAX1631/MAX1632)
♦Output Undervoltage Shutdown
(MAX1630/MAX1631/MAX1632)
♦200kHz/300kHz Low-Noise, Fixed-Frequency Operation
♦Low-Dropout, 99% Duty-Factor Operation
♦2.5mW Typical Quiescent Power (+12V input, both SMPSs on)
♦4μA Typical Shutdown Current
♦28-Pin SSOP Package
Applications
Notebook and Subnotebook Computers
PDAs and Mobile Communicators
Desktop CPU Local DC-DC Converters

Show

MAX1634EAI Specifications

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H0.86667LO104604V4Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.