参数资料
型号: MAX1531ETJ/V+T
厂商: Maxim Integrated Products
文件页数: 15/33页
文件大小: 0K
描述: IC PS CTRLR MULTI-OUTPUT 32WQFN
标准包装: 2,500
应用: 五路电源监控器
电源电压: 4.5 V ~ 28 V
电流 - 电源: 1.7mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
Multiple-Output Power-Supply Controllers for
LCD Monitors
V IN = 12V
C3
4.7 μ F
25V
R4
20.0k Ω
1%
R3
124k Ω
1%
30
EN
D1
R5*
10 Ω
24
BST
IN
C5
0.1 μ F
27
IN
C1
R12
1 Ω
V L
5V/30mA
1 μ F
28
VL
DH
23
N1-A
22 μ F
C4
1 μ F
R14
121k Ω
R7
100k Ω
26
25
12
16
FREQ
SEQ
RESET
ONL2
MAX1530
LX
DL
PGND
AGND
22
21
20
29
R6*
10 Ω
D2*
N1-B
L1
10 μ H
R8
6.8k Ω
C7
C23
6.3V 150pF
C22
2.2 μ F
V OUT
3.3V/1.5A
R1
17.8k Ω
1%
R2
10.7k Ω
1%
1%
V IN
C11
0.1 μ F
R17
6.8k Ω
17
5
6
7
8
ONL3
N.C.
N.C.
N.C.
N.C.
32
DRV1
FBL1 31
11
RSTIN
14
FB
COMP 13
R11
100k Ω
R10
10k Ω
1%
R9
10k Ω
1%
C10
470pF
Q1
C9
10 μ F
6.3V
VL
R12
300k Ω
V LOGIC
2.5V/500mA
C20
ILIM
15
C2, OPEN
0.1 μ F
V GAMMA
9.7V/50mA
Q2
R18
68.1k Ω
1%
C12
0.47 μ F
R19
10k Ω
1%
1
2
9
10
DRV2
FBL2
N.C.
N.C.
DRV3
FBL3
N.C.
N.C.
4
3
19
18
R23
10.7k Ω
1%
V IN
R24
6.8k Ω
R22
75k Ω
1%
Q4
C13
4.7 μ F
C21
2.2 μ F
R13
150k Ω
V SOURCE
10V/500mA
* OPTIONAL
Figure 2. MAX1530 Standard Application Circuit
______________________________________________________________________________________
15
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