参数资料
| 型号： | MAX8515AEXK+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/10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： | 1 |
| 基准类型： | 分流器，可调式 |
| 输出电压： | 0.2 V ~ 18 V |
| 容差： | ±0.5% |
| 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： | 标准包装 |
| 产品目录页面： | 1411 (CN2011-ZH PDF) |
| 其它名称： | MAX8515AEXK+TDKR |
Wide-Input 0.6V Shunt Regulators for
Isolated DC-to-DC Converters
ABSOLUTE MAXIMUM RATINGS
IN to GND ...............................................................-0.3V to +30V
OUT to GND ...........................................................-0.3V to +20V
FB to GND .................-0.3V to the lower of 5.5V and (V IN +0.3V)
PGND to GND .......................................................-0.3V to +0.3V
Continuous Power Dissipation (T A =+70 ° C)
5-Pin SC70 (derate 3.1mW/ ° C above +70 ° C) ...........246.9mW
5-Pin Thin SOT23 (derate 9.1mW/ ° C above +70 ° C) ....727mW
Operating Temperature Range ...........................-40 ° C to +85 ° C
Junction Temperature Range ............................-40 ° C to +150 ° C
Storage Temperature Range .............................-65 ° C to +150 ° C
Lead Temperature (soldering, 10s) .................................+300 ° C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V IN = 3.3V, OUT = FB, I OUT = 5mA, T A = -40°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
IN
IN Voltage Range
V IN
1.7
28
V
IN Supply Current
I IN
V IN = 2V to 28V
I OUT = 0.3mA
I OUT = 10mA
0.5
2.5
1
4
mA
FB
T A = +25 ° C
MAX8515AE_K
MAX8515E_K
0.597
0.594
0.6
0.6
0.603
0.606
FB Threshold Accuracy
T A = 0 ° C to +85 ° C
T A = -40 ° C to +85 ° C
MAX8515AE_K
MAX8515E_K
MAX8515AE_K
MAX8515E_K
0.595
0.592
0.594
0.589
0.6
0.6
0.6
0.6
0.605
0.608
0.606
0.608
V
FB Load Regulation
FB Line Regulation
FB Output Voltage Regulation
I OUT = 1mA to 20mA
V IN = 2V to 28V
V IN = 1.7V to 28V
V OUT = 0.2V to 18V, I OUT = 1mA
3.8
0.2
0.2
6
1
1.5
1
mV
mV
mV
FB Input Bias Current
I FB(BIAS)
V IN = 28V
-0.1
0.02
+0.1
μA
OUT
OUT Voltage Range
Maximum Output Current
V OUT
I OUT(MAX) V OUT = 0.2V, V IN = 2V, V FB = 0.63V
0.2
20
18
V
mA
Output Leakage Current
I OUT(LEAK)
V IN = 28V, V OUT = 18V,
V FB = 0V
T A = +25 ° C
T A = +85 ° C
0.001
0.03
0.1
μA
Dynamic Output Impedance
Z OUT
I OUT = 1mA to 20mA, f <1kHz
0.2
0.32
?
Note 1: Devices are production tested at T A = +25 ° C, limits over temperature are guaranteed by design.
2
_______________________________________________________________________________________
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