
LTM4601HV
该
l
表示其在-40°C适用于85°C的特定网络阳离子
温度范围(注2 ) ,否则,规格在T
A
= 25 ° C,V
IN
= 12V ,每个典型应用(头版)的配置,
R
SET
= 40.2k.
符号
V
IN(直流)
V
OUT (DC)的
参数
输入直流电压
输出电压(带遥控
感测放大器)
欠压锁定阈值
输入浪涌电流在启动
C
IN
= 10F
×3,
C
OUT
= 200μF
SET
= 40.2k
,
V
IN
= 12V, V
OUT
= 1.5V ,我
OUT
= 0
I
OUT
= 0A
I
OUT
= 0A 。 V
OUT
= 1.5V
V
IN
= 5V
V
IN
= 12V
V
IN
= 12V ,无开关
V
IN
= 12V, V
OUT
= 1.5V ,开关连续
V
IN
= 5V ,无开关
V
IN
= 5V, V
OUT
= 1.5V ,开关连续
关机, RUN = 0 , VIN = 12V
V
IN
= 12V, V
OUT
= 1.5V ,我
OUT
= 12A
V
IN
= 12V, V
OUT
= 3.3V ,我
OUT
= 12A
V
IN
= 5V, V
OUT
= 1.5V ,我
OUT
= 12A
空载
V
IN
= 12V, V
OUT
= 1.5V (注5 )
V
OUT
= 1.5V ,我
OUT
= 0A ,V
IN
4.5V至28V
V
OUT
= 1.5V ,我
OUT
= 0A至12A ,与RSA (注5 )
V
IN
= 5V
V
IN
= 12V
I
OUT
= 0A ,C
OUT
= 2 × 100μF X5R陶瓷
V
IN
= 12V, V
OUT
= 1.5V
V
IN
= 5V, V
OUT
= 1.5V
I
OUT
= 5A ,V
IN
= 12V, V
OUT
= 1.5V
C
OUT
= 200μF V
OUT
= 1.5V ,我
OUT
= 0A,
,
TRACK / SS = 10nF的
V
IN
= 12V
V
IN
= 5V
C
OUT
= 200μF V
OUT
= 1.5V , TRACK / SS =打开,
,
I
OUT
= 1A阻性负载
V
IN
= 12V
V
IN
= 5V
负载: 0 %至50%至0%满载的,
C
OUT
= 2
×
22μF陶瓷, 4V 470μF三洋
POSCAP
V
IN
= 12V
V
IN
= 5V
l
电气特性
条件
l
l
民
4.5
1.478
典型值
最大
28
单位
V
V
V
A
A
mA
mA
mA
mA
A
A
A
A
1.5
3.2
0.6
0.7
3.8
38
2.5
42
22
1.81
3.63
4.29
1.522
4
输入特定网络阳离子
V
IN( UVLO )
I
突( VIN )
I
Q( VIN ,空载)
输入电源偏置电流
I
S( VIN )
INTV
CC
I
OUTDC
ΔV
OUT (线路)
V
OUT
ΔV
输出(负载)
V
OUT
V
OUT (AC)的
f
S
ΔV
OUT ( START)
输入电源电流
V
IN
= 12V, RUN > 2V
连续输出电流范围
线路调整精度
负载调节准确度
4.7
0
5
5.3
12
0.3
V
A
%
输出规格
l
l
0.25
0.25
20
18
850
%
%
mV
P-P
mV
P-P
千赫
输出纹波电压
输出纹波电压频率
开启冲
20
20
mV
mV
t
开始
开启时间
0.5
0.5
ms
ms
ΔV
OUTLS
峰值偏差的动态负载
35
35
25
17
17
mV
mV
s
A
A
t
SETTLE
I
OUTpk
建立时间动态负载阶跃负载: 0 %50 % ,或50 %至满载的0 %
V
IN
= 12V
输出电流限制
C
OUT
= 200μF陶瓷
V
IN
= 12V, V
OUT
= 1.5V
V
IN
= 5V, V
OUT
= 1.5V
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