参数资料
型号: MAX8862LESE+T
厂商: Maxim Integrated
文件页数: 3/12页
文件大小: 0K
描述: IC REG LDO 4.95V/ADJ 16-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
稳压器拓扑结构: 正,固定式或可调式
输出电压: 4.95V,2 V ~ 11 V
输入电压: 2.5 V ~ 11.5 V
电压 - 压降(标准): 0.16V @ 200mA,0.16V @ 100mA
稳压器数量: 2
电流 - 输出: 250mA(最小),100mA(最小)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
Low-Cost, Low-Dropout, Dual Linear Regulator
ELECTRICAL CHARACTERISTICS (Notes 2, 3)
(V IN_ = V OUT_(TYP) + 1V, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PWROK1 OUTPUT
PWROK1 Trip Voltage
PWROK1 Hysteresis
PWROK1 Leakage Current
PWROK1 Low Voltage
Falling edge at SET1
Rising edge at SET1
V PWROK1 = 11.5V
I SINK = 0.5mA
1.175
1.200
15
0.01
25
1.225
1
200
V
mV
μA
mV
SHDN
SHDN_ Logic Low
SHDN_ Logic High
Shutdown mode, V IN_ = V OUT_(TYP) + 1V to 11.5V
Active mode, V IN_ = 11.5V
1.8
0.45
V
V
SHDN_ Leakage Current
V SHDN_ = 11.5V
0.01
1
μA
SET_ INPUT
SET_ Reference Voltage
SET_ = OUT_, I OUT1 = I OUT2 = 15mA
1.23
1.25
1.28
V
SET_ Input Bias Current
SET_ Threshold
V SET_ = 1.30V
Internal feedback
External feedback
250
0.01
0.1
40
μA
mV
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
ELECTRICAL CHARACTERISTICS (Notes 2, 3)
(V IN_ = V OUT_(TYP) + 1V, T A = -40°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
160
20
°C
PARAMETER
Input Voltage Range
CONDITIONS
MIN
2.5
TYP
MAX
11.5
UNITS
V
Output Voltage
0mA < I OUT1 ≤ 250mA,
0mA < I OUT2 ≤ 100mA
MAX8862L
MAX8862T
MAX8862R
4.80
3.050
2.740
4.95
3.175
2.85
5.15
3.300
2.960
V
Output Voltage Range
2
11
V
Maximum Output Current
Current Limit
V IN1 = 2.5V min, V OUT1 = 2V
V IN2 = 2.5V min, V OUT2 = 2V
I OUT1
I OUT2
250
100
580
250
mA
mA
Quiescent Current
200
330
μA
Shutdown Supply Current
V IN1 = V IN2 = 11.5V
0.01
1
μA
I OUT1 = I OUT2 = 1mA
1.5
I OUT1 = 200mA, MAX8862L/T
160
330
Dropout Voltage (Note 4)
I OUT2 = 100mA, MAX8862L/T
I OUT1 = 200mA, MAX8862R
I OUT2 = 100mA, MAX8862R
160
165
180
350
350
400
mV
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