KSI-9010-001
1
S78DL05
Low Drop output Voltage Regulator
Descriptions
Three Terminal Positive Low Dropout Voltage Regulator
Features
Low Standby Current Consumption (500
Typ.)
Maximum Output Current (150
Max.)
Less I/O voltage Difference (0.7V Max.)
Ordering
Information
Type NO. Marking Package Code
S78DL05 S78DL05 TO-92
Outline Dimensions unit :
mm
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
4.50.1
4.
5
0.
1
0.40.02
1.27 Typ
.
2.54 Typ
.
1 2 3
3.450.1
2.250.1
2.060.1
1.
20
0.
1
0.
38
PIN Connections
1. Output
2. GND
3. Input
Functional Block Diagram
KSI-9010-001
2
S78DL05
Maximum ratings
Ta=25
C
Characteristic Symbol
Ratings
Unit
Operating Input voltage
V
IN
20 V
Power Dissipation
P
D
625
mW
Operating Temperature Range
T
OPR
-40~+85 C
Junction Temperature
T
j
150
C
Storage Temperature Range
T
stg
-55~150 C
Lead Temperature Time
T
sol
260 (10 Sec)
C
Electrical Characteristics
( V
IN
=10V, I
OUT
=10 , T
j
=25
C)
Characteristic Symbol Test
Condition Min.
Typ.
Max.
Unit
Output voltage
V
OUT
V
IN
=5.35V~20V , Ta=-40~85
C
4.8 5 5.2 V
Voltage Regulation
V
OUT
(1) V
IN
=6V~16V -
10
30
mV
Load Regulation
V
OUT
(2) I
OUT
=10~100mA -
12
50
mV
Quiescent Current
I
CC
I
OUT
10mA , V
IN
=6V~20V
- 0.5 1 mA
I
OUT
=50mA -
0.3
0.5
Dropout Voltage
V
DROP
I
OUT
=100mA -
0.5
0.7
V
Maximum Operating
Input Voltage
V
IN
20 29 - V
Test circuit
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