参数资料
型号: MAX8515EXK+T
厂商: Maxim Integrated Products
文件页数: 3/10页
文件大小: 0K
描述: IC VREF SHUNT ADJ SC705
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 分流器,可调式
输出电压: 0.2 V ~ 18 V
容差: ±1%
输入电压: 1.7 V ~ 28 V
通道数: 1
电流 - 阴极: 4mA
电流 - 输出: 20mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-TSSOP(5 引线),SC-88A,SOT-353
供应商设备封装: SC-70-5
包装: 带卷 (TR)
Wide-Input 0.6V Shunt Regulators for
Isolated DC-to-DC Converters
Typical Operating Characteristics
(V IN = 3.3V, I OUT = 5mA, FB = OUT, circuit in Figure 1, C1 = 0.1μF, C2 = 1μF, T A = +25 ° C, unless otherwise specified.)
FB BIAS CURRENT
OUT-LEAKAGE CURRENT
GAIN AND PHASE vs. FREQUENCY
0
-5
vs. TEMPERATURE
V IN = 3.3V
40
35
30
vs. TEMPERATURE
V IN = 28V
V OUT = 18V
FB = GND
70
60
50
V OUT = 0.6V
MAX8515 toc03
70
45
-10
-15
V IN = 10V
25
20
40
30
20
0
-45
15
10
-20
10
0
-90
-25
V IN = 28V
5
0
-10
-20
FIGURE 2
-135
-30
-40
-15
10
35
60
85
-5
-40
-15
10
35
60
85
-30
0.1
1
10
100
-180
1000
TEMPERATURE ( ° C)
GAIN AND PHASE vs. FREQUENCY
TEMPERATURE ( ° C)
FREQUENCY (kHz)
40
30
V OUT = 6V
MAX8515 toc04
90
45
OUTPUT VOLTAGE SLEW RATE
MAX8515 toc05
V OUT : 2V/div
20
0
10
-45
0
-10
-90
0.66V
0.55V
-20
-30
FIGURE 2
-135
-180
C2 = OPEN
V FB : 200mV/div
0.1
1
10
100
1000
2 μ s/div
FREQUENCY (kHz)
POWER-SUPPLY REJECTION RATIO
10
vs. FREQUENCY
4.0
SUPPLY CURRENT vs. LOAD CURRENT
0
-10
-20
T A = +25 ° C
T A = +85 ° C
3.5
3.0
V IN = 3.3V
2.5
-30
-40
2.0
V IN = 10V
-50
-60
-70
T A = +25 ° C
T A = -40 ° C
1.5
1.0
0.5
V IN = 28V
-80
0.1
1
10
100
1k
10k
0
0
5
10
15
20
FREQUENCY (Hz)
LOAD CURRENT (mA)
_______________________________________________________________________________________
3
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