参数资料
型号: MAX8530ETTK2+T
厂商: Maxim Integrated
文件页数: 2/12页
文件大小: 0K
描述: IC REG LDO 2.8V/1.8V 6-TDFN
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: 2.8V,1.8V
输入电压: 2.5 V ~ 6.5 V
电压 - 压降(标准): 0.1V @ 100mA,-
稳压器数量: 2
电流 - 输出: 200mA(最小),150mA(最小)
电流 - 限制(最小): 210mA,165mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-WDFN 裸露焊盘
供应商设备封装: 6-TDFN 裸露焊盘(3x3)
包装: 带卷 (TR)
Dual Low-Dropout Linear Regulators
with RESET or Low-Noise Output in UCSP or QFN
ABSOLUTE MAXIMUM RATINGS
IN, SHDN , RESET , BP to GND .................................-0.3V to +7V
OUT1, OUT2 to GND...................................-0.3V to (VIN + 0.3V)
Output Short-Circuit Duration ........................................Indefinite
Continuous Power Dissipation (TA = +70 ° C)
6-Bump UCSP (derate 3.9mW/ ° C above +70 ° C) ........308mW
6-Lead QFN (derate 24.4mW/ ° C above +70 ° C) ........1951mW
Operating Temperature Range ...........................-40 ° C to +85 ° C
Junction Temperature ......................................................+150 ° C
Storage Temperature Range .............................-65 ° C to +150 ° C
6-Bump+ UCSP Solder Profile ....................................(Note 1)
6-Lead QFN Lead Temperature (10s) .........................+300 ° C
Note 1: For UCSP solder profile information, visit www.maxim-ic.com/1st_pages/UCSP.html.
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
(IN = 3.8V, SHDN = IN, C BP = 10nF (MAX8531), T A = -40°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
(Note 2)
PARAMETER
Input Voltage
Undervoltage Lockout Threshold
SYMBOL
V IN
V UVLO
CONDITIONS
IN rising, hysteresis is 40mV (typ)
MIN
2.5
2.15
TYP
2.25
MAX
6.5
2.42
UNITS
V
V
T A = +25°C, I OUT1 = I OUT2 = 1mA
-1
+1
Output Voltage Accuracy
T A = -40°C to +85°C, I OUT1 = I OUT2 = 1mA
T A = -40°C to +85°C, I OUT1 = 0.1mA to 200mA,
I OUT2 = 0.1mA to 150mA
-2
-3
+2
+3
%
Maximum Output Current
I OUT_
OUT1
OUT2
200
150
mA
Current Limit
Ground Current
I LIM
I Q
OUT1
OUT2
No load
I OUT1 = I OUT2 = 100mA
210
165
330
280
130
150
550
500
220
mA
μA
Dropout Voltage
V OUT_ - V IN I OUT_ = 100mA (Note 3)
100
200
mV
Line Regulation
Output Voltage Noise
Ripple Rejection
Δ V LNR
PSRR
IN = (OUT_ + 0.1V) to 3.8V
10Hz to 100kHz, C OUT = 10μF,
I OUT = 10mA
100Hz, I OUT = 30mA
MAX8530
MAX8531
MAX8530
MAX8531
-0.2
320
40
60
62
+0.2
%/V
μV RMS
dB
SHUTDOWN
SHDN Supply Current
SHDN Input Threshold
I OFF
V IH
V IL
SHDN = 0, T A = +25°C
SHDN = 0, T A = +85°C
Input high voltage
Input low voltage
1.6
0.01
0.1
1
0.4
μA
V
SHDN Input Bias Current
I SHDN
SHDN = IN or GND
T A = +25°C
T A = +85°C
0.7
0.8
100
nA
THERMAL PROTECTION
Thermal-Shutdown Temperature
Thermal-Shutdown Hysteresis
T SHDN
Δ T SHDN
T J rising
160
10
°C
°C
2
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