参数资料
型号: GM66102-1.5TB3T
厂商: American Power Management Inc.
元件分类: 线性稳压
英文描述: 1A ULTRA LOW-DROPOUT VOLTAGE REGULATORS
中文描述: 第1A超低压差电压调节器
文件页数: 7/11页
文件大小: 148K
代理商: GM66102-1.5TB3T
G
M
6
1
0
2
5
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)
A
Unless otherwise specified: T = 25°C; Bold values are guaranteed across the operating temperature range.
J
Parameter
Conditions
Min
Typ
Max
Unit
Load Regulation
Line Regulation
Output Voltage change with
Temperature Coef. (Note 6)
Ground Current
Ground Pin Current at Dropout I
GNDDO
Current Limit
Output Voltage
(Note2)
I
= 10 mA
O
V
= V
+ 5V, 10mA
I
IN
OUT
FL
DV/ DT
OUT
I = 750mA, V
= V
+ 1V
O
IN
OUT
I = 1.0A
O
-1
-2
0.06
0.20
20
8
22
0.9
2.1
1
2
0.5
1.0
100
20
3.5
%
ppm/°C
mA
A
%
V
= 0.5V less than specified V
,
IN
OUT
I
= 10mA, (Note 5)
OUT
V
,= 0V (Note 4)
OUT
mA
Output Noise Voltage e , (10Hz to 100Hz)
n
I
= 100mA
O
C = 10F
L
C = 33
L
F
400
260
V (rms)
10mA
I
, (V
+ 1V) V
26V
O
FL
OUT
IN
I = 10mA, (
O
V
+ 1V) V
26V
OUT
IN
Note 1: Maximum positive supply voltage of 60V must be of limited duration (<100msec) and duty cycle (
1%).
The maximum continuous supply voltage is 26V.
Note 2: Full Load current (I
) is defined as 1.0A for the GM66102 series.
FL
Note 3: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with
V
+ 1V applied to V
OUT
IN
Note 4: V
= V
(nominal) + 1V. For example, use V
= 4.3V for a 3.3V regulator or use 6V for a 5V regulator. Employ pulse-testing
IN
OUT
IN
procedures to minimize temperature rise.
Note 5: Ground pin current is the regulator quiescent current. The total current drawn from the source is the sum of the load current plus
the ground pin current.
Note 6: Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range.
Dropout Voltage
(For 1.50 Version)
(For 1.80 Version)
DV
-1% (Note 3)
=
OUT
I = 100mA
O
I = 750mA
O
I = 1.0A
O
I = 100mA
O
I = 1.0A
O
I = 100mA
O
I = 1.0A
O
80
220
300
200
500
mV
0.6
0.8
V
0.3
0.5
V
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