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

L4963W - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC34961771
Category:
DC to DC Converter
Package:
PDIP-18
Datasheet:
Datasheet 3D Model
Description:
Conv DC-DC 9V to 46V Step Down Single-Out 5.1V to 36V 1.5A 18Pin Power PDIP
Stock Locations:
Availability:
285 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 5.03

Updated at 01/11/2025 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

The L4963W is a monolithic power Switching Regulator delivering 1.5A at 5.1V. The output voltage is adjustable from 5.1 to 36V, working in discontinuous variable frequency mode. Features of the device include remote inhibit, internal current limiting and thermal protection, reset and power fail outputs for microprocessor.
No frequency compensation required
Very few external components
Thermal shutdown
Discontinuous variable frequency mode
Very high efficiency
Reset and power fail output for microprocessor
Precise (±2%) on chip reference

Show

L4963W Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	18 Pin
Case/Package	PDIP-18
Number of Outputs	1 Output
Output Voltage	5.1V ~ 36V
Output Current	1.5 A
Number of Positions	18 Position
Switching Frequency	60 kHz
Input Voltage (Max)	46 V
Input Voltage (Min)	9 V
Output Voltage (Max)	36 V
Output Voltage (Min)	5.1 V
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	9 V
Input Voltage	9V ~ 46V
	Show
Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

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:H3.09587LO29710V44Q0QC0S1

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