参数资料
型号: MAX5091BATA+T
厂商: Maxim Integrated
文件页数: 5/15页
文件大小: 0K
描述: IC REG LDO 3.3V .1A 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
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-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 标准包装
产品目录页面: 1411 (CN2011-ZH PDF)
其它名称: MAX5091BATA+TDKR
28V, 100mA, Low-Quiescent-Current LDO
with Reset and Power-Fail Input/Output
ELECTRICAL CHARACTERISTICS (MAX5091B) (continued)
(V S = +14V, V OUT = 3.3V, 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
SENSE
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 ≤ 1.09V, V S ≥ 4V, R SO = 10k Ω to V OUT
V SO = 3.3V, V SI ≥ 1.5V
V SI = 3.3V
1.09
50
-1
1.15
100
1.23
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
Note 1: Limits at T A = -40°C are guaranteed by design and not production tested.
Note 2: Maximum output current is limited by the power dissipation capability of the package.
Typical Operating Characteristics
( Typical Application Circuit , V S = +14V, C IN = 10μF, C OUT = 10μF, V SI = 0V, V EN = +2.4V, V OUT = +5V, T A = +25°C, unless other-
wise noted.)
OUTPUT VOLTAGE vs. INPUT VOLTAGE
OUTPUT VOLTAGE vs. INPUT VOLTAGE
OUTPUT VOLTAGE vs. OUTPUT CURRENT
6
V OUT AT NO LOAD, 100 μ A,
1mA, 10mA, 100mA
MAX5091A
4
V OUT AT NO LOAD, 100 μ A,
1mA, 10mA, 100mA
MAX5091B
5.04
MAX5091A
5
3
5.02
V S = 14V
5.00
4
3
2
2
1
0
4.98
4.96
4.94
4.92
4.90
V S = 6V
0
5
10
15
0
1
2
3
4
5
6
0.01
0.1
1
10
100
V S (V)
V S (V)
I OUT (mA)
_______________________________________________________________________________________
5
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