amc7635 ADDtek Corp, amc7635 Datasheet - Page 3

• Manufacturer Part Number: amc7635
• Description: 300ma Cmos Dropout Regulator
• Manufacturer: ADDtek Corp

Thermal Protection
Temperature
Thermal Protection
Temperature Hysteresis
Note 1:
Note 2:
Copyright © 2007 ADDtek Corp.
Output Voltage Accuracy
Line Regulation
Load Regulation
Dropout Voltage
Maximum Output Current
Current Limit
Ground Pin Current
Output Shutdown Delay
EN “high” Bias Current
EN “low” Bias Current
Shutdown Supply Current
EN “low” Input Threshold
EN “high” Input Threshold
Power Supply Rejection
Ratio
V
IN
= V
For the adjustable device, the minimum load current is the minimum current required to maintain regulation. Normally the current in
These parameters, although guaranteed, are not tested in production.
OUT(Nominal)
the resistor divider used to set the output voltage is selected to meet the minimum load current requirement.
Parameter
＋0.5V, V
IN,MAX
∆V
Symbol
∆V
∆V
PSRR
I
V
LIMIT
∆V
V
V
= 6V, T
I
I
I
I
I
OUT
V
IH
IL
O
Q
OUT
OUT
IL
IH
OUT
ELECTRICAL CHARACTERISTICS
A
V
= 25℃ (unless otherwise noted)
I
1mA ≤ I
I
V
I
V
V
I
I
I
C
V
V
V
V
V
I
C
C
I
I
O
O
O
O
O
O
O
OUT
O
O
BP
OUT
OUT
OUT
EN
EN
BP
OUT
EN
IN
IN
=150mA,
=300mA,
=100mA
= 1mA, V
= 0mA ~ 10mA
= 10mA ~ 150mA
= 150mA ~ 300mA
= 1mA
= 1 to 300mA
=0.01uF
= 0µF, C
= 2.5 to 5.5V
= 2.5 to 5.5V
= V
= 0V
= GND
=V
＝V
> 0.96 × V
=2.2uF
> 1.2V
O
OUT(NOM)
IN
OUT(NOM)
≤ 300mA
OUT
OUT
3
RATING
Test Conditions
-2.0%
+ 0.5V < V
= 1µF, I
-2.0%
f = 1kHz
f = 10kHz
f = 100kHz
O
V
2.0V<V
V
V
2.0V<V
V
= 100mA
OUT(NOM)
OUT(NOM)
OUT
OUT
IN
< 6V
≤ 2.0V
> 2.5V
OUT(NOM)
OUT
≤ 2.0V
> 2.5V
≤2.5V
≤2.5V
DD078_A -- SEPTEMBER 2007
Min Typ Max Units
-1.5
-2.5
300
300
0
2
AMC7635
0.15 0.35 %/V
0.01
330
220
165
400
100
120
600
150
10
50
60
50
40
30
1300
+1.5
+2.5
500
350
250
900
600
100
150
180
V
0.1
0.5
0.4
70
1
IN
mV
mV
mA
µA
uA
µA
µS
dB
°C
%
V