参数资料
型号: MAX5091BASA+
厂商: Maxim Integrated Products
文件页数: 3/15页
文件大小: 0K
描述: IC REG LDO 3.3V .1A 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
稳压器拓扑结构: 正,固定式
输出电压: 3.3V
输入电压: 5 V ~ 28 V
电压 - 压降(标准): 0.3V @ 100mA
稳压器数量: 1
电流 - 输出: 100mA
电流 - 限制(最小): 160mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm Width)裸露焊盘
供应商设备封装: 8-SO 裸露焊盘
包装: 管件
28V, 100mA, Low-Quiescent-Current LDO
with Reset and Power-Fail Input/Output
ELECTRICAL CHARACTERISTICS (MAX5091A) (continued)
(V S = +14V, V OUT = 5V, EN unconnected, T A = T J = -40°C to +125°C, C IN = 10μF, C OUT = 10μF, unless otherwise noted. Typical
specifications are at T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RESET
Reset Threshold Voltage
Reset Threshold
Hysteresis
Reset Pulse Delay
RES Output Low Voltage
RES Output High
Leakage Current
Delay Comparator
Threshold
V RT
V RTH
t RD
V RL
I RH
V CTTH
V OUT falling
C CT = 100nF, t R ≥ 100μs
V S ≥ +1.5V,R RES = 10k Ω to V OUT
V RES = 5V
V CT rising
85
30
55
1.9
90
65
110
2.1
94.5
100
180
0.4
1.0
2.4
%V OUT
mV
ms
V
μA
V
Delay Comparator
Threshold Hysteresis
SENSE
100
mV
Sense Threshold
Sense Threshold
Hysteresis
Sense Output
Low Voltage
Sense Output
Leakage Current
Sense Input Current
V ST
V SL
I SH
I SI
V SI falling
V SI ≤ 1.10V, V S ≥ 4V, R SO = 10k Ω to V OUT
V SO = 5V, V SI ≥ 1.5V
V SI = 3.3V
1.10
50
-1
1.16
100
1.24
150
0.4
1
+1
V
mV
V
μA
μA
ENABLE
Enable Voltage
Enable Internal
Pullup Current
V EN
I EN
EN = high, regulator on
EN = low, regulator off
EN is internally pulled up to 3.6V (max)
2.4
0.4
3
V
μA
_______________________________________________________________________________________
3
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