L4947H STMicroelectronics, L4947H Datasheet - Page 5
L4947H
Manufacturer Part Number
L4947H
Description
IC REG LDO 5V W/REST PENTAWATT V
Manufacturer
STMicroelectronics
Datasheet
1.L4947H.pdf
(6 pages)
Specifications of L4947H
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
6 ~ 26 V
Voltage - Dropout (typical)
0.4V @ 500mA
Number Of Regulators
1
Current - Output
500mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
Pentawatt-5 (Horizontal, Bent and Staggered Leads)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Limit (min)
-
Other names
497-3630
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L4947H
Manufacturer:
ST
Quantity:
20 000
DIM.
G1
M1
D1
E1
H2
H3
V4
F1
L1
L2
L3
L4
L5
L6
L7
L9
M
C
D
G
A
E
F
L
H3
A
10.05
17.55
15.55
MIN.
0.35
0.76
21.2
22.3
15.1
4.23
3.75
2.4
1.2
0.8
3.2
6.6
2.6
1
6
B
H1
C
17.85
15.75
TYP.
21.4
22.5
mm
3.4
6.8
0.2
4.5
4
L5
MAX.
18.15
15.95
1.37
1.35
0.55
1.19
1.05
10.4
10.4
21.6
22.7
1.29
15.8
4.75
4.25
4.8
2.8
1.4
3.6
6.6
7
3
40˚ (typ.)
L7
Dia.
V
0.094
0.047
0.014
0.030
0.031
0.039
0.126
0.260
0.396
0.691
0.612
0.831
0.878
0.102
0.594
0.236
0.167
0.148
MIN.
L6
D1
0.134
0.268
0.703
0.620
0.843
0.886
0.008
0.177
0.157
TYP.
inch
L1
L8
L
V1
L2
L3
MAX.
0.189
0.054
0.110
0.053
0.022
0.047
0.041
0.055
0.142
0.276
0.409
0.409
0.715
0.628
0.850
0.894
0.051
0.118
0.622
0.260
0.187
0.167
D
R
V
RESIN BETWEEN
LEADS
F1
R
V4
V3
R
H2
V4
F
MECHANICAL DATA
E
OUTLINE AND
G G1
Pentawatt V
L9
M1
M
V4
V
H2
L4947 - L4947R
E
E1
F
V
5/6