参数资料
型号: MAX15101EWL+T
厂商: Maxim Integrated
文件页数: 4/10页
文件大小: 0K
描述: IC REG LDO ADJ 1A 15WLP
标准包装: 2,500
稳压器拓扑结构: 正,可调式
输出电压: 0.6 V ~ 5.2 V
输入电压: 1.7 V ~ 5.5 V
电压 - 压降(标准): 0.025V @ 1A
稳压器数量: 1
电流 - 输出: 1A
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 15-WFBGA, WLBGA
供应商设备封装: 15-WLP (2.65x1.57)
包装: 带卷 (TR)
MAX15101
Small 1A, Low-Dropout Linear Regulator
in a 2.7mm x 1.6mm Package
Typical Operating Characteristics
(V IN = 1.8V, V OUT = 1.5V, T A = +25 N C, unless otherwise noted.)
DROPOUT VOLTAGE
vs. OUTPUT CURRENT
OUTPUT VOLTAGE ERROR
vs. OUTPUT CURRENT
OUTPUT VOLTAGE
vs. INPUT VOLTAGE
40
DEFINED V IN - V OUT WHEN V OUT FALLS 2%
BELOW NOMINAL
0.10
1.515
1.510
I OUT = 0.5A
30
0.05
V OUT = 2.5V
V OUT = 3V
1.505
20
V OUT = 1.8V
0
1.500
10
V OUT = 3.3V
-0.05
V OUT = 1.5V
V OUT = 2.5V
1.495
1.490
V OUT = 5V
0
-0.10
1.485
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
1.8
2.3
2.8
3.3
3.8
4.3
4.8
5.3
OUTPUT CURRENT (A)
OUTPUT VOLTAGE
vs. TEMPERATURE
1.498
OUTPUT CURRENT (A)
INPUT VOLTAGE (V)
STARTUP WAVEFORMS
MAX15101 toc05
1.496
1.494
1.492
1.490
1.488
1.486
1.484
NO LOAD
1A LOAD
C SS =100nF
V EN
1V/div
I IN
2A/div
V OUT
1V/div
V PG
1V/div
1.482
-40
-15
10
35
60
85
1ms/div
TEMPERATURE (°C)
10
9
SOFT-START TIME
vs. CAPACITOR VALUE
0.600
0.599
FB VOLTAGE vs. TEMPERATURE
(V OUT = 1.5V)
8
7
6
5
4
3
2
1
0
0.598
0.597
0.596
0.595
0.594
0.593
0.592
0.591
NO LOAD
1A LOAD
5
25
45
65
85
100
-40
-15
10
35
60
85
CAPACITOR VALUE (nF)
TEMPERATURE (°C)
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