參數(shù)資料
型號: SC1456XIMSTR
廠商: Semtech Corporation
英文描述: Dual 150mA ULTRA LOW DROPOUT, LOW NOISE REGULATOR
中文描述: 雙150mA的超低壓降,低噪聲穩(wěn)壓器
文件頁數(shù): 2/5頁
文件大?。?/td> 68K
代理商: SC1456XIMSTR
Dual 150mA ULTRA LOW DROPOUT,
LOW NOISE REGULATOR
2000 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
SC1456
PRELIMINARY - June 15, 2000
2
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Maximum
Units
Input Supply Voltage
V
IN
θ
JA
T
A
T
J
T
STG
T
LEAD
ESD
-0.3 to +7
V
Thermal Resistance Junction to Ambient
113
°C/W
Operating Ambient Temperature Range
-40 to +85
°C
Operating Junction Temperature Range
-40 to +125
°C
Storage Temperature Range
-65 to +150
°C
Lead Temperature (Soldering) 10 seconds
300
°C
ESD Rating (Human Body Model)
1.25
kV
ELECTRICAL CHARACTERISTICS
(1)
Unless specified: V
IN
= 3.6V, V
SET
= GND, V
EN
= V
IN
, T
A
= 25°C. Values in
bold
apply over full operating ambient temperature range.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
IN1, IN2
Supply Voltage Range
V
IN
I
Q
2.5
6.0
V
Supply Current
I
OUT
= 0mA
90
130
μA
160
50mA
I
OUT
150mA
110
160
μA
200
V
EN
= 0V
0.0001
1
μA
2
OUT1, OUT2
Output Voltage
(2)
V
OUT
I
OUT
= 1mA
-2.0%
V
OUT
+2.0%
V
1mA
I
OUT
150mA, V
OUT
+1V
V
IN
5.5V
-3.5%
+3.5%
Line Regulation
(2)
REG
(LINE)
2.5V
V
IN
5.5V, V
SET
= V
OUT
, I
OUT
= 1mA
5
10
mV
12
Load Regulation
(2)
REG
(LOAD)
I
OUT
= 0mA to 50mA
-10
-15
mV
-20
I
OUT
= 0mA to 100mA
-15
-20
mV
-25
I
OUT
= 0mA to 50mA, V
SET
= V
OUT
-2.5
-7.5
mV
-15.0
I
OUT
= 0mA to 100mA, V
SET
= V
OUT
-5
-15
mV
-30
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