参数资料
型号: MAX1735EUK30+T
厂商: Maxim Integrated Products
文件页数: 3/10页
文件大小: 0K
描述: IC REG LDO -3V/ADJ .2A SOT23-5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
稳压器拓扑结构: 负固定式或可调式
输出电压: -3V,-1.25 V ~ -5.5 V
输入电压: -2.5 V ~ -6.5 V
电压 - 压降(标准): 0.08V @ 200mA
稳压器数量: 1
电流 - 输出: 200mA(最小)
电流 - 限制(最小): 1.02A
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 标准包装
其它名称: MAX1735EUK30+TDKR
200mA, Negative-Output, Low-Dropout
Linear Regulator in SOT23
Typical Operating Characteristics
(Circuit of Figure 2, V IN = -4.0V, V OUT = -3.0V, T A = +25 ° C, unless otherwise specified.)
180
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
140
SUPPLY CURRENT
vs. LOAD CURRENT
160
140
120
100
80
60
40
20
0
I LOAD = 200mA
130
120
110
100
90
80
70
0
-1
-2
-3
-4
-5
-6
-7
0
20 40 60 80 100 120 140 160 180 200
180
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
vs. TEMPERATURE
100
LOAD CURRENT (mA)
DROPOUT VOLTAGE
vs. LOAD CURRENT
160
140
120
100
I LOAD = 200mA
80
60
V OUT = -2.9V
T A = +25 ° C
80
60
40
NO LOAD
40
20
T A = +8 5 ° C
T A = -40 ° C
20
0
0
-40
-15
10
35
60
85
0
25
50
75
100 125 150 175 200
TEMPERATURE ( ° C)
OUTPUT VOLTAGE CHANGE
vs. LOAD CURRENT
LOAD CURRENT (mA)
OUTPUT VOLTAGE CHANGE
vs. TEMPERATURE
0
-0.2
V OUT = -3V
1.00
0.75
-0.4
0.50
0.25
I LOAD = 200mA
-0.6
T A = +85 ° C
T A = -40 ° C
0
-0.8
T A = +25 ° C
-0.25
NO LOAD
-0.50
-1.0
-1.2
-0.75
-1.00
0
25
50
75
100 125 150 175 200
-40
-15
10
35
60
85
LOAD CURRENT (mA)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
3
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