参数资料
型号: MAX8867EZK40+T
厂商: Maxim Integrated
文件页数: 2/11页
文件大小: 0K
描述: IC REG LDO 4V .15A TSOT23-5
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
输出电压: 4V
输入电压: 最高 6.5V
电压 - 压降(标准): 0.165V @ 150mA
稳压器数量: 1
电流 - 输出: 150mA(最小)
电流 - 限制(最小): 160mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-5 细型,TSOT-23-5
供应商设备封装: TSOT-23-5
包装: 带卷 (TR)
Low-Noise, Low-Dropout,
150mA Linear Regulators in SOT23
ABSOLUTE MAXIMUM RATINGS
IN to GND ....................................................................-7V to +7V
Output Short-Circuit Duration ............................................Infinite
SHDN to GND..............................................................-7V to +7V
SHDN to IN ...............................................................-7V to +0.3V
OUT, BP to GND ..........................................-0.3V to (V IN + 0.3V)
Continuous Power Dissipation (T A = +70°C)
SOT23-5 Regular (derate 7.1mW/°C above +70°C) ....571mW
SOT23-5 Thin (derate 9.1mW/°C above +70°C) ..........727mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
θ JB (Regular)..................................................................140°C/W
θ JB (Thin)........................................................................110°C/W
Storage Temperature.........................................-65°C to +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 IN = V OUT(NOMINAL) + 0.5V, T A = -40°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Voltage (Note 2)
Output Voltage Accuracy
Maximum Output Current
Current Limit
V IN
I LIM
I OUT = 0mA, T A = +25°C
I OUT = 0mA to 120mA
2.5
-1.4
-3
150
160
390
6.5
1.4
2
V
%
mA
mA
Ground-Pin Current
I Q
No load
I OUT = 150mA
85
100
180
μA
I OUT = 1mA
1.1
Dropout Voltage (Note 2)
I OUT = 50mA
55
120
mV
I OUT = 150mA
165
Line Regulation
Load Regulation
Output Voltage Noise
? V LNR
? V LDR
e n
V IN = (V OUT + 0.1V) to 6.5V, I OUT = 1mA
I OUT = 0mA to 120mA, C OUT = 1μF
C OUT = 10μF
f = 10Hz to 100kHz,
C BP = 0.01μF
C OUT = 100μF
-0.15
0
0.01
30
20
0.15
0.04
%/V
%/mA
μV RMS
SHUTDOWN
SHDN Input Threshold
V IH
V IL
V IN = 2.5V to 5.5V
V IN = 2.5V to 5.5V
2.0
0.4
V
SHDN Input Bias Current
Shutdown Supply Current
Shutdown Exit Delay
(Note 3)
I SHDN
I Q, SHDN
V SHDN = V IN
V OUT = 0V
C BP = 0.1μF,
C OUT = 1μF, no load
T A = +25°C
T A = +85°C
T A = +25°C
T A = +85°C
T A = +25°C
T A = -40°C to +85°C
0.01
0.5
0.01
0.2
30
100
1
150
300
nA
μA
μs
Shutdown Discharge
Resistance
MAX8868 only
300
?
2
_______________________________________________________________________________________
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