AMS3107-20 ADMOS [Advanced Monolithic Systems], AMS3107-20 Datasheet - Page 3

• Manufacturer Part Number: AMS3107-20
• Description: 500mA LOW DROPOUT VOLTAGE REGULATOR
• Manufacturer: ADMOS [Advanced Monolithic Systems]

ELECTRICAL CHARACTERISTICS
Electrical Characteristics at V
Adjustable Version
Reference Voltage
Output Voltage Range
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Current
Output Noise Voltage
Output Bypass Capacitor
Long Term Stability
Ripple Rejection
Maximum Operational Input
Voltage
Maximum Line Transient
Reverse Polarity Input Voltage, D/C
Reverse Polarity Input Voltage,
Transient
On/Off Threshold Voltage
On/Off Threshold Current
Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. For guaranteed performance limits and associated test conditions, see
the Electrical Characteristics tables.
Note 2: To ensure constant junction temperature, low duty cycle pulse testing is used.
Note 3: Limits appearing in boldface type apply over the entire junction temperature range for operation. Limits appearing in normal type apply for T
Note 4: The maximum allowable power dissipation is a function of the maximum junction temperature T
ambient temperature TA. The maximum allowable power dissipation at any ambient temperature is calculated using:
Where the value of the junction-to-ambient thermal resistance are as follows: 195 C/W for TO-92 (N), 160 C/W for the SO-8 (S), 110 C/W for SOT-89 (L), 90 C/W
for SOT-223 and 80 C/W for TO-252.
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone [phone] Fax [phone]
On
Off
PARAMETER
P(MAX)
IN
T
R1=27k, Measured from V
6V V
5mA I
5mA 10 200 mA
5mA 10 350 mA
5mA 10 500 mA
I
I
I
I
I
I
I
I
10Hz-100kHz
ESR=0.1 to 10
T =1000hr
f
I
T = 1ms,
R
R
V
V
I
O
O
O
O
O
O
O
O
O
O
=6V, V
J
O
L
L
O
OFF
(MAX)
= 100 mA
= 200 mA
= 350 mA
= 500 mA
= 0 mA,
= 100 mA
= 200 mA
= 350 mA
= 120Hz
= 10mA, Reference Voltage 1.5V
= 500 , V
= 500 , T = 1ms,
= 3V
100 mA, -40 C T
J
= 2.4V
-
IN
A
O
-
OUT
25V
T
CONDITIONS
100 mA
100ms
A
O
=3V I
(Note 2)
-0.3V
O
J
100ms
=5mA, T
OUT
125 C,
to Adj. Pin
J
=25°C, R1 =27k, C2 = 2 F unless otherwise specified.
Min.
1.210
1.20
-35
-35
2.5
21
35
2
J
(MAX), the junction-to ambient thermal resistance
AMS3107
Typ.
1.235
1.235
0.05
0.18
0.02
100
-40
-40
.02
0.3
0.5
1.0
1.0
0.3
0.5
0.5
2.0
5.0
0.4
1.8
2.0
12
10
22
40
35
Max.
1.270
1.26
AMS3107
1.5
0.5
1.5
2.0
0.2
0.4
0.6
0.7
0.3
2.5
8.0
1.5
24
60
1
A
= T
Units
%/1000hr
J
= 25 C.
mV/V
V
mA
mA
mA
mA
dB
%
%
%
%
J-A
V
V
V
V
V
V
V
V
V
V
V
V
V
rms
A
F
/V
and the