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L4973D5.1

STMICROELECTRONICS

3.5A PWR SWT REG

Image is for illustrative purposes only. Please refer to product data sheet.

Availability

Stock	202
Reserved Stock	0
Stock Due Date Date next shipment is due, this may not be for the full quantity shown below	-
Total Stock Due	0
Total Reserved Stock Due	0
Supplier Lead Time (wk) (See Lead Time Forecast)	99
Standard Pack Qty non-stocked items may be subject to a higher supplier minimum order quantity	40
Minimum Order Qty non-stocked items may be subject to a higher supplier minimum order quantity	1
Order Multiple	1
Date Code	1034+

Package Type: Tube

RoHS:

Moisture Sensitive

Part Not Suitable For New Design

Tariff Code: 8542399000

ECCN: NLR

CoO: Malaysia

Specification

›

Brand	STMICROELECTRONICS
Case or Package Type	SO20
Mode	Non-Synchronous
Mounting Type	Surface Mount
No. of Outputs	1
Operating Temperature	-40°C to +150°C
Output Current	3.5 A
Output Voltage	5.1V to 50V
Supply Voltage	8V - 55V
Switching Frequency	100 kHz - 300 kHz
Topology	Buck

The specification data is supplied for search purposes only. Please refer to the product data sheet for full technical details

PCN PTN

›

PCN (Product Change Notification)
PCN Number: ST_PIL CRP_14_8529 Description: Etched Lead frame 2nde source qualification Date of Issue: 12/06/2014 00:00:00
PCN Number: st_PCN AMS_18_10836 Description: New set of Material in ST Muar for selected products in SO20 package from GPA and IPC Divisions Date of Issue: 22/06/2018 00:00:00
PCN Number: st_PCN CRP20_12485 Description: MBB (Material Barrier Bag) : extend print out warning message on shelf life Date of Issue: 21/01/2021 00:00:00
PTN (Product Termination Notification)
PTN Number: AMS/22/13709 Description: Power Management BU: Obsolescence of Low Runners products in DIP package and in SO in tube Date of Issue: 06/10/2022 00:00:00

Price (Each)

Qty	Price
1	£3.49000
41	£3.17000
81+	£3.00000

Qty

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Data Sheet

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L4973D5.1

STMICROELECTRONICS

3.5A PWR SWT REG

Availability

Specification

PCN PTN

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