ASPL6513B
40V 250mA Ultra Low Current Consumption CMOS Voltage Regulator
Features
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Ultra low quiescent current:1.5μA Typ.
Output voltage tolerances of ±2% Over
the temperature range
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Vin Range up to 40V
Output range:1.5V~5.0V
Maximum output current: 250mA
PSRR: 80dB @1KHz
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Internal thermal overload protection
Built-in Short-Circuit Protection, Current
Limiter
Dropout voltage:400mV @ IOUT=100mA
Applications
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E-meters, Water Meters and Gas Meters
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Fire Alarm, Smoke Detector
Appliances and White Goods
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Cellphones, radiophone, digital cameras
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General Description
The ASPL6513B is ultra-low quiescent current
regulator features low dropout voltage and
low current in the standby mode. With less
than 1.5μA quiescent current at no load, the
ASPL6513B is ideally suited for standby
micro-control-unit systems, especially for
always-on applications like E-meters, fire
alarms, smoke detectors and other battery-
operated systems. The ASPL6513B retains all
of the features that are common to low dropout
regulators including a low dropout PMOS pass
device, short circuit protection, and thermal
shutdown.
The ASPL6513B has 40V maximum operating
voltage limit, and -40°C to 125°C operating
temperature range, and ±2% output voltage
tolerance over the entire output current, input
voltage, and temperature range.
The ASPL6513B regulators are available in
standard SOT23-3, SOT23-5, SOT-89, SOT-
223 and DFN1*1-4 packages.
Order Information
1 2 3 4-5-6
ASPL6513B-
Designator Symbol Description
1,2
3,4
Integer Output Voltage(1.5~5.0V)
ZB
ZD
DI
Package: SOT23-3
Package: SOT23-5
Package: SOT-89
Package: SOT-223
Package: DFN1*1-4
DT
TG
5
6
(Blank) or " A " or " B " : PIN Definition
Stands for Packing, Tape&Reel.
R
Note: ”1,2” stands for Output Voltage. "15": 1.5V, "18": 1.8V, "25": 2.5V, "28": 2.8V,
"30": 3.0V, "33": 3.3V, "36": 3.6V, "40": 4.0V, "45": 4.5V, "50": 5.0V.
Note: ”A" or "B", PIN Definition. SOT-89 and SOT-223 Pin Styles Only.
Note: ”R” stands for Packing, Tape&Reel. SOT23-3, SOT23-5 : 3000pcs/Reel.
SOT-89 : 1000pcs/Reel, SOT-223 : 2500pcs/Reel, DFN1*1-4 : 5000pcs/Reel.
P/N Example: ASPL6513B-33DI-A-R, ASPL6513B-50DI-A-R, ASPL6513B-33ZB-R,
ASPL6513B-50ZB-R, ASPL6513B-33ZD-R, ASPL6513B-50ZD-R, etc.
行业领先的功率器件及模拟芯片设计公司
Ascend Sem ico nd uto r Co ., Ltd .
www.ascend sem i.co m
0755-86970486
NOV 2022 Version 1.2
1/14