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参数资料
| 型号： | MAX8528EUD+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 2A 14-TSSOP |
| 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，可调式 |
| 输出电压： | 0.5 V ~ 3.4 V |
| 输入电压： | 1.43 V ~ 3.6 V |
| 电压 - 压降（标准）： | 0.1V @ 2A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 2A |
| 电流 - 限制（最小）： | 3.2A |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP （0.173"，4.40mm 宽）裸露焊盘 |
| 供应商设备封装： | 14-TSSOP-EP |
| 包装： | 带卷 (TR) |
1.425V to 3.6V Input, 2A,
0.2V Dropout LDO Regulators
ABSOLUTE MAXIMUM RATINGS
IN, EN, POK (MAX8527), POR (MAX8528),
FB to GND ........................................................-0.3V to +4.0V
OUT to GND ..................................................-0.3V to (IN + 0.3V)
Output Short-Circuit Duration.....................................Continuous
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous Power Dissipation (T A = +70°C,
EP soldered to PC board ground)
14-Pin TSSOP (derate 20.8mW/°C above +70°C)..............1.7W
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
(Circuit of Figure 1: V IN = +1.8V, V OUT = +1.5V, EN = IN, I OUT = 2mA, T A = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IN
Input Voltage Range
1.425
3.600
V
Input Undervoltage Lockout
V IN rising, 70mV hysteresis
1.32
1.35
1.38
V
OUT
Output Voltage Range
Load Regulation
I OUT = 2mA to 2A
0.5
0.08
3.4
V
%/A
Line Regulation
Dropout Voltage (V IN - V OUT )
Current Limit
Output Shutdown Leakage
V IN = 1.425V to 3.6V, V OUT = 1.225V, I OUT = 2mA
V IN = 1.425V, I OUT = 2A, V FB = 480mV
V IN = 3.6V, V OUT = 3V, V FB = 480mV
V IN = 3.6V, V OUT = 0V, V EN = 0V
-0.15
3.2
0
100
4
0.5
+0.15
200
4.8
50
%/V
mV
A
μA
FB
I OUT = 20mA, T A = +85 ° C
497
500
503
FB Threshold Accuracy
FB Input Bias Current
V OUT = 1.225V to 3V, V IN = (V OUT + 0.2V) to 3.6V,
I OUT = 2mA to 2A
V FB = 0.5V, V IN = 3.6V
493
0.001
507
1
mV
μA
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8529EEG | 功能描述:电压模式 PWM 控制器 RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| MAX8529EEG+ | 功能描述:DC/DC 开关控制器 1.5MHz Dual 180 Out-of-Phase RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX8529EEG+T | 功能描述:DC/DC 开关控制器 1.5MHz Dual 180 Out-of-Phase RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX8529EEG-T | 功能描述:电压模式 PWM 控制器 RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| MAX8529EVKIT | 制造商:Maxim Integrated Products 功能描述:1.5MHZ DUAL 180 DEGREES OUT-OF-PHAS - Rail/Tube |
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