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| 型号： | MAX5086AATE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V/ADJ .25A 16-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 稳压器拓扑结构： | 正，固定式或可调式 |
| 输出电压： | 3.3V，2.5 V ~ 11 V |
| 输入电压： | 6.5 V ~ 45 V |
| 电压 - 压降（标准）： | 0.9V @ 250mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 250mA（最小） |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（5x5） |
| 包装： | 管件 |
45V, 250mA, Low-Quiescent-Current
Linear Regulator with Adjustable Reset Delay
ABSOLUTE MAXIMUM RATINGS
IN to GND (do not exceed
package power dissipation)...............................-0.3V to +50V
IN to GND (T ≤ 300ms, I OUT ≤ 250mA) ..................-0.3V to +42V
EN to GND..............................................................-0.3V to +50V
RESET , OUT, OUTSENSE to GND .........................-0.3V to +12V
CT, SET to GND.....................................................-0.3V to +3.5V
IN to OUT................................................................-0.3V to +50V
Short-Circuit Duration (V IN < 16V) .............................Continuous
Maximum Current into Any Pin (except IN, OUT).............±20mA
Continuous Power Dissipation (T A = +70°C)
16-Pin TQFN (derate 33.3mW/°C above +70°C) .......2666mW
Thermal Resistance (Note 1):
( θ JA , 16-Pin TQFN)....................................................30.0°C/W
( θ JC , 16-Pin TQFN).........................................................2°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 specification JESD51-7 using a four-layer
board. For detailed information on 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.
ELECTRICAL CHARACTERISTICS
(V IN = 14V, I OUT = 1mA, C IN = 47μF (low ESR), C OUT = 15μF, V EN = 2.4V, 10k Ω from RESET to OUT, T A = T J = -40°C to +125°C,
unless otherwise noted. Typical specifications are at T A = +25°C.) (Note 2)
PARAMETER
Input Voltage Range
SYMBOL
V IN
CONDITIONS
V IN ≥ V OUT + 1.5V
MIN
6.5
TYP
MAX
45
UNITS
V
Supply Current
Shutdown Supply Current
I Q
I SHDN
Measured at GND,
SET = GND
V EN ≤ 0.4V
I OUT = 0
I OUT = 250mA
70
1250
13
115
21
μA
μA
REGULATOR
Guaranteed Output Current
I OUT
V IN = 6.5V, V OUT = 5.0V
250
mA
SET = GND,
5V Version
6.5V ≤ V IN ≤ 25V,
5mA ≤ I OUT ≤ 250mA
6.5V ≤ V IN ≤ 45V,
5mA ≤ I OUT ≤ 100mA
4.85
4.85
5
5
5.15
5.15
Output Voltage (Note 3)
V OUT
SET = GND,
6.5V ≤ V IN ≤ 25V,
5mA ≤ I OUT ≤ 250mA
3.217
3.3
3.392
V
3.3V version
6.5V ≤ V IN ≤ 45V,
5mA ≤ I OUT ≤ 100mA
3.217
3.3
3.392
I OUT = 5mA, adjustable range
2.5
11.0
Dropout Voltage (Note 4)
Startup Response Time (Note 5)
Δ V DO
I OUT = 250mA, V OUT = 5V
Rising edge of V IN to V OUT ,
R L = 500 Ω , SET = GND
0.9
400
2.2
V
μs
Line Regulation
Δ V OUT /
Δ V IN
6.5V ≤ V IN ≤ 45V
5V version
3.3V version
-1
-0.5
+1
+0.8
mV/V
Enable Voltage
V EN
V EN = high, regulator on
V EN = low, regulator off
2.4
0.4
V
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5086AATE/V+ | 功能描述:线性稳压器 - 标准 65V 200mA Low-Q 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 |
| MAX5086AATE/V+T | 功能描述:线性稳压器 - 标准 65V 200mA Low-Q 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 |
| MAX5086AATE+ | 功能描述:线性稳压器 - 标准 65V 200mA Low-Q 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 |
| MAX5086AATE+T | 功能描述:线性稳压器 - 标准 65V 200mA Low-Q 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 |
| MAX5086AATE-T | 功能描述:线性稳压器 - 标准 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 |
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