L4979D-E STMicroelectronics, L4979D-E Datasheet - Page 15
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L4979D-E
Manufacturer Part Number
L4979D-E
Description
IC REG PROGR WATCHDOG 8SOIC
Manufacturer
STMicroelectronics
Type
Step-Down (Buck)r
Datasheet
1.L4979DTR-E.pdf
(22 pages)
Specifications of L4979D-E
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Current - Output
150mA
Voltage - Input
5.6 ~ 31 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.236", 6.0mm Width)
Power - Output
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency - Switching
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
L4979D - L4979MD
Package and PCB thermal data
Figure 10. R
vs PCB copper area in open box free air condition
thj-amb
Figure 11. SO-20 thermal impedance junction ambient single pulse
Doc ID 10262 Rev 7
15/22