LM8805F-1.2V HTC [HTC Korea TAEJIN Technology Co.], LM8805F-1.2V Datasheet - Page 4

• Manufacturer Part Number: LM8805F-1.2V
• Description: 600mA CMOS L.D.O. Regulator
• Manufacturer: HTC [HTC Korea TAEJIN Technology Co.]

600mA CMOS L.D.O. Regulator
ELECTRICAL CHARACTERISTICS
(At T
Note 1. Load Regulation is measured using pulse techniques with duty cycle < 5%
OPERATING CHARACTERISTICS
APPLICATION INFORMATION
Aug. 2010 - Rev. 1.5.1
T.B.D
Detailed Description
Output Voltage Accuracy
Adjustable Voltage
line Regulation
Load Regulation
Dropout Voltage
Maximum Output Current
Current Limit
EN Exit Delay
EN Input Bias Current
EN Input Low Current
EN Supply Current
EN Input Threshold Low
EN Input Threshold High
Ground Pin Current
Thermal Shutdown Temperature
Thermal Shutdown Hysterisis
V
Power Supply Ripple Rejection
The LM8805 consists of a high-precision voltage reference, an error correction circuit, and a current limited
output driver. With good transient responses, output remains stable even during load changes. The SHDN
input enables the output to be turned off, resulting in reduced power consumption.
The LM8805 incorporates both over-temperature and over-current protection.
O
Temperature Coefficient
A
=25℃, V
PARAMETER
IN
= V
(Note 1)
OUT
(nominal) + 1V, unless otherwise noted)
SYMBOL
ΔV
ΔV
PSRR
V
I
O(MAX)
ΔT
V
I
T
DROP
V
V
V
GND
I
ADJ
CL
LOAD
SD
LINE
IH
O
IL
SD
I
I
I
I
I
1mA ≤ I
V
2.0V < V
V
V
C
I
V
V
V
V
V
I
I
I
I
I
f = 100Hz
O
O
O
O
O
O
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
EN
EN
EN
IN
IN
BP
= 1mA
= 1 to 600mA
= 1mA
= 1 to 600mA
= 1mA, (V
= 100mA
= 2.5 to 5.5V
= 2.5 to 5.5V
= 0uF, C
= GND
= V
= V
= 0mA to 600mA
= 10mA
= 10mA
= 10mA
= 100mA, C
> 2.8V, I
> 0.96*VRating
≤ 2.0V, I
TEST CONDITION
O
IN
IN
OUT
≤ 600mA, C
≤ 2.8V, I
OUT
OUT
O
- 4
=600mA
O
+1V)<V
=600mA
OUT
= 1uF
-
= 2.2uF,
O
OUT
=600mA
IN
<6.5V
= 1uF
1.251
1.232
MIN.
-1.5
-0.3
600
-3
-1
2
1300
1300
TYP.
1.27
0.05
0.01
600
900
600
-0.3
155
0.5
50
10
30
55
MAX.
1.289
1.295
1000
1400
1900
+1.5
100
LM8805
0.3
1.5
0.4
+2
85
1
HTC
UNIT
usec
%/V
ppm
mV
mA
mA
nA
uA
uA
uA
dB
%
%
℃
℃
V
V
V