参数资料
型号: MAX1531ETJ+T
厂商: Maxim Integrated Products
文件页数: 9/33页
文件大小: 0K
描述: IC PS CTRLR MULTI-OUTPUT 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
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
Typical Operating Characteristics (continued)
(Circuit of Figure 1; including R5, R6, and D2; T A = +25°C, unless otherwise noted.)
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
LR4 NORMALIZED LOAD REGULATION
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
LR4 NORMALIZED LINE REGULATION
200mA LOAD CURRENT
0
100
200
300
400
500
9
13
17
21
25
LOAD CURRENT (mA)
INPUT VOLTAGE (V)
LR4 LOAD TRANSIENT
MAX1530 toc21
LR4 PULSED LOAD TRANSIENT
MAX1530 toc22
A
10V
B
0mA
40 μ s/div
A: LR4 OUTPUT VOLTAGE, 100mV/div, AC-COUPLED
B: LR4 LOAD CURRENT, 500mA/div
MAX1531
OVERCURRENT PROTECTION (CSH, CSL)
MAX1530 toc23
A
B
C
10
8
6
4
A
10V
B
0A
10 μ s/div
A: LR4 OUTPUT VOLTAGE, 100mV/div, AC-COUPLED
B: LR4 LOAD CURRENT, 1A/div
LR5 BASE CURRENT
vs. DRV5 VOLTAGE
V FBL5 = 0V
2
D
0
20 μ s/div
0
1
2
3
4
5
A: V LX , 10V/div
B: V OUT , 5V/div
C: V RESET , 5V/div
D: V CSH - V CSL , 500mV/div
DRV5 VOLTAGE (V)
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9
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