L4979D013TR STMicroelectronics, L4979D013TR Datasheet - Page 15
L4979D013TR
Manufacturer Part Number
L4979D013TR
Description
IC BUCK 5V .15A SOIC8
Manufacturer
STMicroelectronics
Type
Step-Down (Buck)r
Datasheet
1.L4979DTR-E.pdf
(22 pages)
Specifications of L4979D013TR
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 (3.9mm Width)
Polarity
Positive
Input Voltage Max
31 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
0.4 V at 150 mA
Output Current
300 mA
Line Regulation
25 mV
Load Regulation
25 mV
Voltage Regulation Accuracy
2 %
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Frequency - Switching
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L4979D013TR
Manufacturer:
st
Quantity:
3 000
Part Number:
L4979D013TR
Manufacturer:
ST
Quantity:
20 000
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