E-L4973V3.3 STMicroelectronics, E-L4973V3.3 Datasheet - Page 23
![IC REG SW 3.5A STEPDOWN 18PWRDIP](/photos/6/84/68434/18-dip_series_sml.jpg)
E-L4973V3.3
Manufacturer Part Number
E-L4973V3.3
Description
IC REG SW 3.5A STEPDOWN 18PWRDIP
Manufacturer
STMicroelectronics
Type
Step-Down (Buck)r
Datasheet
1.L4973D5.1-013TR.pdf
(28 pages)
Specifications of E-L4973V3.3
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
3.3V, 0.5 ~ 50 V
Current - Output
3.5A
Frequency - Switching
100kHz ~ 300kHz
Voltage - Input
8 ~ 55 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Through Hole
Package / Case
18-DIP (0.300", 7.62mm)
Power - Output
5W
Output Voltage
11 V
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4558-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
L4973
9
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com. ECOPACK
is an ST trademark.
®
packages, depending on their level of environmental compliance. ECOPACK
Package mechanical data
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®