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参数资料
| 型号： | MAX16051ETI+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/21页 |
| 文件大小： | 0K |
| 描述： | IC POWER MONITR/SEQUENCER 28TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 电源监控器，序列发生器 |
| 电源电压： | 2.7 V ~ 13.2 V |
| 电流 - 电源： | 700µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
Voltage Monitors/Sequencer Circuits with
Reverse-Sequencing Capability
ELECTRICAL CHARACTERISTICS (continued)
(V CC = 2.7V to 13.2V, V EN = V ABP , T A = T J = -40°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
DELAY, TIMEOUT Output Source
Current
DELAY, TIMEOUT Threshold
Voltage
SYMBOL
I DT
V TH_DT
CONDITIONS
V DELAY = V TIMEOUT = 0V
MIN
1.6
1.218
TYP
2.5
1.250
MAX
3.0
1.281
UNITS
μA
V
DIGITAL INPUTS/OUTPUTS
SHDN , FAULT , EN_HOLD Input-
Logic Low Voltage
SHDN , FAULT , EN_HOLD Input-
Logic High Voltage
EN_HOLD Input Current
EN_HOLD to OUT Delay
V IL
V IH
I I
t EN_OUT
2
3
0.4
1
V
V
μA
μs
FAULT , SHDN to ABP Pullup
Resistance
SHDN to OUT_ Delay
RESET Output Low Voltage
REM, FAULT Output Low Voltage
R P
t OUT
V OL
V OL_RF
V CC = 3.3V, I SINK = 3.2mA
V CC = 1.8V, I SINK = 100μA
V CC = 3.3V, I SINK = 3.2mA
60
100
12
160
0.3
0.3
0.3
k ?
μs
V
V
FAULT Pulse Width
SET_ to FAULT Delay Time
t FAULT_PW
t SET_FAULT SET_ falling below respective threshold
1.9
2.5
μs
μs
SEQ1–SEQ3 Logic-High Level
V IH_SEQ
MAX16050 only
V ABP -
0.35
V
SEQ1–SEQ3 Logic High-
Impedance (No Connect) Level
SEQ1–SEQ3 Logic-Low Level
SEQ1–SEQ3 High-Impedance
State Tolerance Current
V IX_SEQ
V IL_SEQ
I IX
MAX16050 only
MAX16050 only
MAX16050 (Note 3)
0.92
-6
1.45
0.33
+6
V
V
μA
RESET CIRCUIT
RESET , REM, OV_OUT Output
Leakage
I LKG
V RESET = V REM = V OV_OUT = 5V
1
μA
RESET Timeout Period
OUT_, FAULT , SHDN to RESET
Delay
t RP
t RST
TIMEOUT = ABP
TIMEOUT = unconnected
50
128
3
300
ms
μs
CHARGE-PUMP OUTPUT
CP_OUT Voltage
CP_OUT Source Current
V CP_OUT
I CP_OUT
I CP_OUT = 0.5μA
V CP_OUT = V CC + 2V
V CC +
4.6
17
V CC +
5
25
V CC +
5.8
30
V
μA
Note 1: Specifications are guaranteed for the stated global conditions, unless otherwise noted. 100% production tested at T A =
+25°C and T A = +85°C. Specifications at T A = -40°C are guaranteed by design.
Note 2: When the voltage is below the V UVLO and above V CCR , OUT_ and RESET are asserted low.
Note 3: SEQ1–SEQ3 are inputs with three logic levels: high, low, and high-impedance.
_______________________________________________________________________________________
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| MAX16052AUT+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR SEQUENCER/MONITOR 6PIN SOT-23 - Rail/Tube |
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