ELM85xxxxA
CMOS 600mA/800mA LDO voltage regulator
■Selection guide
ELM85xxxxA-x
Symbol
a, b
Output voltage
e.g. :
30: Vout=3.0V
33: Vout=3.3V
50: Vout=5.0V
1: NO CE
3: CE=“H” active
c
d
e
f
CE selection
A: SOT-89, SOT-89-5
Package
G: SON8-3x3
H: SOT-223
Product version A
S: SOT-223, SOT-89, SOT-89-5, SON8-3x3
Taping direction N: SOT-89, SOT-89-5, SON8-3x3
Refer to PKG file
ELM85 x x x x A - x
↑ ↑ ↑ ↑ ↑ ↑
a b c d e f
■Pin configuration
SOT-223(TOP VIEW)
TAB
SOT-89(TOP VIEW)
SOT-89-5(TOP VIEW)
5
4
1
2
3
1
2
3
1
2
3
ELM85xx1HA
Pin No.
Pin name
1
VSS
2/TAB
VIN
3
VOUT
SON8-3x3(TOP VIEW)
(TOP VIEW)
(TOP VIEW)
8
7
6
ELM85xx1AA
Pin No.
Pin name
1
VSS
2
VIN
3
VOUT
SON8-3x3(BOTTOM VIEW)
6
7
8
5
ELM85xx3AA
Pin No.
Pin name
1
VSS
2
VIN
3
VOUT
4
NC
5
CE
(BOTTOM VIEW)
(BOTTOM VIEW)
8
5
7
6
5
5
6
7
8
*
*
1
2
3
1
4
2
3
4
4
3
2
4
1
3
2
1
ELM85xx3GA
Pin No. Pin name Pin No. Pin name
1
VOUT
5
NC
2
VOUT
6
CE
3
VIN
7
NC
4
VIN
8
VSS
* The potential of the tab on the back is the circuit one (VIN). Please
set it to be open or connect to VIN pin(recommended).
Rev.1.1
13 - 2
ELM-TECH [ ELM Technology Corporation ]
