Varnitronics
L4973V5.1 ST
ST

L4973V5.1

300kHz Step-down type Adjustable and Fixed 5.1V~50V 3.5A DIP-18 Voltage Regulators - DC DC Switching Regulators RoHS

DIP-18ROHS3 CompliantDiscontinued

3.5 A Step-Down Switching Regulator

Manufacturer
ST
Manufacturer part #
L4973V5.1
Store part #
C1355637
Package / case
DIP-18
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

7 in stock

#C1355637

Stock & price checked 8 days ago

QuantityUnit pricePack price
1+₹1,560.16₹1,560.16
10+₹1,350.53₹13,505.30
30+₹1,222.76₹36,682.80
100+₹1,115.87₹1,11,587.00

1 × ₹1,560.16

₹1,560.16

excl. GST

₹1,840.99 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 20 per tube

L4973V5.1

₹1,560.16 for 1 + GST

Specifications

Operating Temperature
-40℃~+150℃@(TJ)
Frequency - Switching
300kHz
Function
Step-down type
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Frequency synchronization;Overcurrent Protection
Output Type
Adjustable and Fixed
Topology
Buck
Operating Voltage
8V~55V
Switch tube (built-in/external)
Built-in
Output Voltage
5.1V~50V
Output Current
3.5A
Quiescent Current
4mA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Discontinued
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tube-packed
Standard pack
20 / Tube
Sold per
Piece
Minimum order
1
Unit weight
1.49 g

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