参数资料
| 型号： | MAX16999AUA33+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .1A 8UMAX-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 5.5V |
| 电压 - 压降（标准）： | 0.035V @ 80mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 100mA |
| 电流 - 限制（最小）： | 105mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘 |
| 供应商设备封装： | 8-uMax-EP |
| 包装： | 管件 |
Ultra-Low Output Voltage, Low-Quiescent-Current
Linear Regulator for High-Temperature Applications
ABSOLUTE MAXIMUM RATINGS
IN, RESET to GND .................................................-0.3V to +6.0V
OUT, CRES, EN to GND ..............................-0.3V to (V IN + 0.3V)
Output Short-Circuit Duration.....................................Continuous
Continuous Power Dissipation (T A = +70°C) (Note 1)
(derate 10.3mW/°C above +70°C)
8-Pin μMAX (single-layer PCB) ..................................824.7mW
(derate 12.9mW/°C above +70°C)
8-Pin μMAX (multilayer PCB)....................................1030.9mW
Package Junction-to-Case Thermal Resistance ( θ JC ) ......4.8°C/W
Package Junction-to-Ambient Thermal Resistance ( θ JA )
(single-layer PCB) ........................................................97°C/W
Package Junction-to-Ambient Thermal Resistance ( θ JA )
(multilayer PCB) ........................................................77.6°C/W
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Package thermal resistances were obtained using the method described in JEDEC specifications. For detailed information
on packaging thermal considerations, refer to www.maxim-ic.com/thermal-tutorial .
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.
DC ELECTRICAL CHARACTERISTICS
(For devices with V OUT ≤ 1.5V, V IN = 3.3V. For devices with V OUT > 1.5V, V IN = 5V. EN = IN, T J = -40°C to +125°C, C IN = 1μF, C OUT
= 4.7μF, C CRES = 1000pF, unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
IN Operating Voltage
IN Undervoltage-Lockout (UVLO)
Threshold
SYMBOL
V IN
V UVLO
V IN rising
CONDITIONS
MIN
2.5
TYP
1.94
MAX
5.5
2.2
UNITS
V
V
IN UVLO Hysteresis
45
mV
Output-Voltage Accuracy
V IN = V OUT + 2V
V OUT ≤ 1.5V,
I OUT = 1mA to 80mA
V OUT > 1.5V,
I OUT = 1mA to 100mA
-2.5
-2.5
+2.5
+2.5
%
Current Limit
I LIM
OUT = GND
105
150
mA
Ground Current
Dropout Voltage
I Q
V IN - V OUT
I OUT = 100μA
I OUT = 100mA
I OUT = 80mA, V OUT = 3.3V (Note 2)
13
23
0.035
20
0.1
μA
V
Load Regulation
Δ V OUT / Δ I OUT I OUT = 1mA to 80mA
0.1
mV/mA
Line Regulation
Δ V OUT / Δ V IN
I OUT = 80mA
V OUT < 1V,
2.5V < V IN < 5.5V
V OUT ≥ 1V, (V OUT +
1.5V) < V IN < 5.5V
0.4
1.8
mV/V
I OUT = 10mA,
f = 100Hz
70
Power-Supply Rejection Ratio
PSRR
500mV P-P, V IN -
V OUT > 1.5V
f = 100kHz
40
dB
2
_______________________________________________________________________________________
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| MAX16999AUA33+ | 功能描述:线性稳压器 - 标准 Low Out V Low-Q for High-Temp Aps RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| MAX16999AUA33+T | 功能描述:线性稳压器 - 标准 Low Out V Low-Q for High-Temp Aps RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| MAX16NG | 功能描述:散热片 Max Clip TO247 10.1lb 10.5x17mm RoHS:否 制造商:Ampro By ADLINK 产品:Heat Sink Accessories 安装风格:Through Hole 散热片材料: 散热片样式: 热阻: 长度: 宽度: 高度: 设计目的:Express-HRR |
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| MAX17000AETG+ | 功能描述:电压模式 PWM 控制器 DDR2 & DDR3 Memory Power-Mgt 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 |
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