參數資料
型號: RHFL4913SCA2
廠商: 意法半導體
元件分類: 基準電壓源/電流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正電壓穩(wěn)壓器
文件頁數: 5/16頁
文件大?。?/td> 326K
代理商: RHFL4913SCA2
RHFL4913 ADJUSTABLE VERSION
Electrical characteristics
5/16
3
Electrical characteristics
Table 4.
Electrical characteristics
(T
J
= 25°C, V
I
= V
O
+2.5V, C
I
= C
O
= 1μF, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
I
Operating input voltage I
O
= 1A, T
J
= -55 to 125
°
C
3
12
V
V
O
Operating output
voltage
I
O
= 1A and or 2, V
O
= 1.23 V
1.19
1.27
V
I
O
= 1A and or 2, V
O
= 9 V
8.7
9.3
V
I
SHORT
Output current limit
(1)
Adjustable by mask/external resistor
1
4.5
A
V
O
/
V
I
Line regulation
V
I
= V
O
+2.5V to 12 V, I
O
= 5mA, T
J
=+25
°
C
0.35
%
V
I
= V
O
+2.5V to 12 V, I
O
= 5mA, T
J
=-55
°
C
0.4
V
I
= V
O
+2.5V to 12 V, I
O
= 5mA,
T
J
=+125
°
C
0.4
V
O
/
V
O
Load regulation
V
I
= V
O
+2.5V, I
O
= 5 to 400 mA, T
J
=+25
°
C
0.3
%
V
I
= V
O
+2.5V, I
O
= 5 to 400 mA, T
J
=-55
°
C
0.5
V
I
= V
O
+2.5V, I
O
= 5 to 400 mA,
T
J
=+125
°
C
0.5
V
I
= V
O
+2.5V, I
O
= 5mA to 1A, T
J
=+25
°
C
0.5
V
I
= V
O
+2.5V, I
O
= 5mA to 1A, T
J
=-55
°
C
0.6
V
I
= V
O
+2.5V, I
O
= 5mA to 1A, T
J
=+125
°
C
0.6
Z
OUT
Output impedance
I
O
= 100 mA DC and 20 mA rms
100
m
I
q
Quiescent current
V
I
= V
O
+2.5V, I
O
=
5mA, On Mode (+25
°
C)
6
mA
V
I
= V
O
+2.5V, I
O
=
30mA, On Mode
(+25
°
C)
8
V
I
= V
O
+2.5V, I
O
=
300mA, On Mode
(+25
°
C)
25
V
I
= V
O
+2.5V, I
O
=
1A, On Mode (+25
°
C)
60
V
I
= V
O
+2V, V
INH
= 2.4VOff Mode
1
I
q
Quiescent current
ON MODE
V
I
= V
O
+2.5V, I
O
=
30mA, (-55°C)
14
mA
V
I
= V
O
+2.5V, I
O
=
300mA, (-55°C)
40
V
I
= V
O
+2.5V, I
O
=
1A, (-55°C)
100
V
I
= V
O
+2.5V, I
O
=
30mA, (+125°C)
8
V
I
= V
O
+2.5V, I
O
=
300mA, (+125°C)
20
V
I
= V
O
+2.5V, I
O
=
1A, (+125°C)
40
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