参数资料
| 型号： | MAX8875EUK25+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.5V .15A SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.5V |
| 输入电压： | 最高 6.5V |
| 电压 - 压降（标准）： | 0.165V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA（最小） |
| 电流 - 限制（最小）： | 160mA |
| 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： | 带卷 (TR) |
150mA, Low-Dropout Linear Regulator
with Power-OK Output
ABSOLUTE MAXIMUM RATINGS
IN, SHDN , POK to GND...............................................-7V to +7V
SHDN to IN ...............................................................-7V to +0.3V
OUT to GND ................................................-0.3V to (V IN + 0.3V)
Output Short-Circuit Duration ........................................Indefinite
Continuous Power Dissipation (T A = +70°C)
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
θ JA ...............................................................................+140°C/W
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
5-Pin SOT23 (derate 7.1mW/°C above +70°C)..........571mW
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 = V OUT(NOMINAL) + 1V, SHDN = IN, T A = -40°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
Input Voltage
SYMBOL
V IN
CONDITIONS
MIN
2.5
TYP
MAX
6.5
UNITS
V
T A = +25°C, I OUT = 100μA
-1.0
1.0
Output Voltage Accuracy
Maximum Output Current
Current Limit
I OUT
I LIM
T A = -40°C to +85°C
I OUT = 100μA
I OUT = 100μA to
120mA
-2
-3
150
160
390
2
2
%
mA
mA
Ground Pin Current
I Q
I OUT = 100μA
I OUT = 150mA
85
100
180
μA
I OUT = 100μA
0.1
Dropout Voltage (Note 2)
V IN - V OUT
I OUT = 50mA
I OUT = 100mA
50
110
220
mV
I OUT = 150mA
165
Line Regulation
Load Regulation
? V LNR
? V LDR
V IN = 2.5V or (V OUT + 0.1V) to 6.5V, I OUT = 1mA
I OUT = 100μA to 120mA, C OUT = 1μF
-0.15
0
0.01
0.15
%/V
%/mA
Output Voltage Noise
C OUT = 10μF, f = 10Hz to 100kHz
170
μV RMS
Output Voltage AC Power-
Supply Rejection Ratio
PSRR
f = 100Hz
60
dB
SHUTDOWN
Shutdown Supply Current
SHDN Input Threshold
SHDN Input Bias Current
I OFF
V IH
V IL
I SHDN
SHDN = GND
V IN = 2.5V to 5.5V
SHDN = IN or GND
T A = +25°C
T A = +85°C
T A = +25°C
T A = +85°C
2.0
0.005
0.02
0
0.05
1
0.4
100
μA
V
nA
2
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| MAX8875EUK27+T | 功能描述:低压差稳压器 - LDO 150mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8875EUK27-T | 功能描述:低压差稳压器 - LDO 150mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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