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| 型号： | MAX16028TP+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISORY CIRC TRPL 20TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 序列发生器 |
| 监视电压数目： | 3 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 140 ms/可调最小值 |
| 电压 - 阀值： | 9 种可选阀值组合 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WFQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
Dual-/Triple-/Quad-Voltage, Capacitor-
Adjustable, Sequencing/Supervisory Circuits
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V CC .........................................................................-0.3V to +30V
EN1–EN4 ....................................................-0.3V to (V CC + 0.3V)
OUT1–OUT4 (push-pull).............................-0.3V to (V CC + 0.3V)
OUT1–OUT4 (open-drain) ......................................-0.3V to +30V
RESET (push-pull) ......................................-0.3V to (V CC + 0.3V)
RESET (open-drain) ..................................................-0.3V to 30V
IN1–IN4.......................................................-0.3V to (V CC + 0.3V)
MR , TOL, TH1, TH0 ....................................-0.3V to (V CC + 0.3V)
CDLY1–CDLY4 .........................................................-0.3V to +6V
CRESET ......................................................-0.3V to (V CC + 0.3V)
Input/Output Current (all pins)..........................................±20mA
Continuous Power Dissipation (T A = +70°C)
16-Pin TQFN (derate 25mW/°C above +70°C) ...........2000mW
20-Pin TQFN (derate 25.6mW/°C above +70°C) ........2051mW
24-Pin TQFN (derate 27.8mW/°C above +70°C) ........2222mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
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 CC = 2.2V to 28V, T A = -40 ° C to +125 ° C, unless otherwise specified. Typical values are at V CC = 3.3V and T A = +25 ° C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SUPPLY
Operating Voltage Range
V CC
(Note 2)
2.2
28.0
V
Undervoltage Lockout
UVLO
(Note 2)
1.8
1.9
2.0
V
Undervoltage-Lockout Hysteresis
UVLO HYST V CC falling
50
mV
All OUT_ and RESET at
V CC = 3.3V
40
75
V CC Supply Current
I CC
logic-high (IN_ current
V CC = 12V
47
75
μA
excluded)
V CC = 28V
52
80
INPUTS (IN_)
3.3V threshold, TOL = GND
3.3V threshold, TOL = V CC
2.5V threshold, TOL = GND
2.5V threshold, TOL = V CC
2.970
2.805
2.250
2.125
3.052
2.888
2.313
2.187
3.135
2.970
2.375
2.250
IN_ Thresholds (IN_ Falling)
V TH
1.8V threshold, TOL = GND
1.8V threshold, TOL = V CC
1.620
1.530
1.665
1.575
1.710
1.620
V
1.5V threshold, TOL = GND
1.5V threshold, TOL = V CC
1.2V threshold, TOL = GND
1.2V threshold, TOL = V CC
1.350
1.275
1.080
1.020
1.387
1.312
1.110
1.050
1.425
1.350
1.140
1.080
Adjustable Threshold (IN_
Falling)
V TH
TOL = GND
TOL = V CC
0.492
0.463
0.5
0.472
0.508
0.481
V
IN_ Hysteresis (IN_ Rising)
V HYST
0.5
%
IN_ Input Resistance
Fixed threshold
500
918
k Ω
IN_ Input Current
I L
Adjustable threshold only (V IN_ = 1V)
-100
+100
nA
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
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| MAX16029EVKIT | 功能描述:监控电路 Dual/Triple/Quad-Volt. Capacitor-Adjustable Sequencing/监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX16029EVKIT+ | 功能描述:监控电路 Evaluation Kit for the MAX16029/MAX16030/MAX16043 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX16029TG+ | 功能描述:监控电路 Dual/Triple/Quad Sequencng/Suprvisory RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX16029TG+T | 功能描述:监控电路 Dual/Triple/Quad Sequencng/Suprvisory RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX1602EEE | 功能描述:电流和电力监控器、调节器 RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
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