L4979D-E STMicroelectronics, L4979D-E Datasheet - Page 18

• Manufacturer Part Number: L4979D-E
• Description: IC REG PROGR WATCHDOG 8SOIC
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

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

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Table 13.
1. Dimensions D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs
Symbol
shall not exceed 0.15 mm (0.006 inch) in total (both side).
D
ddd
A1
A2
C
H
A
B
E
e
h
L
k
(1)
SO-8 mechanical data
Min.
1.35
0.10
1.10
0.33
0.19
4.80
3.80
5.80
0.25
0.40
0°
Doc ID 10262 Rev 7
Typ.
1.27
mm
Max.
1.75
0.25
1.65
0.51
0.25
5.00
4.00
6.20
0.50
1.27
0.10
8°
0.053
0.004
0.043
0.013
0.007
0.189
0.228
0.010
0.016
Min.
0.15
0°
0.050
inch
Typ.
0.069
0.010
0.065
0.020
0.010
0.197
0.157
0.244
0.020
0.050
0.004
Max.
8°