参数资料
| 型号： | MAX8875EUK25+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/9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
ELECTRICAL CHARACTERISTICS (continued)
(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
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER-OK OUTPUT
1 - V OUT / V OUT(NOMINAL) 100, I OUT = 0,
V OUT falling, V OUT ≥ 2.5V
-3
-5
-8
Power-OK Voltage Threshold
V POK
1 - V OUT /V OUT(NOMINAL)
100, I OUT = I LIM ,
V OUT falling,
V OUT < 2.5V
T A = 0°C to +85°C
T A = -40°C to +85°C
-8.5
-7
-10.5
-13.5
-15
%
In dropout, V OUT falling, V OUT ≥ 2.5V
Hysteresis, I OUT = 0
-5.3
1
POK Output Voltage Low
POK Output Leakage Current
V OL
I SINK = 1mA
0 ≤ V POK ≤ 6.5V, V OUT in regulation
0.4
1
V
μA
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
T SHDN
? T SHDN
170
20
°C
°C
Note 1: Limits are 100% production tested at T A = +25°C. Limits over the operating temperature range are guaranteed through
correlation using Statistical Quality Control (SQC) methods.
Note 2: Dropout voltage is defined as V IN - V OUT , when V OUT is 100mV below the value of V OUT for V IN = V OUT + 0.5V. Applies only
for output voltages ≥ 2.5V.
Typical Operating Characteristics
(MAX8875EUK30, V IN = +3.6V, C IN = C OUT = 1μF, SHDN = IN, T A = +25°C, unless otherwise noted.)
120
GROUND PIN CURRENT vs.
INPUT VOLTAGE
115
GROUND PIN CURRENT vs.
OUTPUT LOAD
120
GROUND PIN CURRENT vs.
OUTPUT LOAD
100
I OUT = 150mA
110
115
V IN = V OUT(NOMINAL) + 0.5V
V OUT = 5.0V
80
I OUT = 0
105
V IN = 5.0V
110
MAX8875EUK50
105
60
100
V IN = 3.5V
100
40
20
0
95
90
85
95
90
85
V OUT = 3.0V
MAX8875EUK30
0
1
2
3
4
5
6
0
15 30 45 60 75 90 105 120 135 150
0
15 30 45 60 75 90 105 120 135 150
INPUT VOLTAGE (V)
OUTPUT LOAD (mA)
OUTPUT LOAD (mA)
_______________________________________________________________________________________
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8875EUK26 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8875EUK26-T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8875EUK27 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| 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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