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  • image of Voltage Regulators - Linear, Low Drop Out (LDO) Regulators>UM1540S-28
  • image of Voltage Regulators - Linear, Low Drop Out (LDO) Regulators>UM1540S-28
Part number
Product classification
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Type
Encapsulation
Packing
Quantity
RoHS status
UM1540S-28
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
5V Input, Low Quiescent Current
-
Tape & Reel (TR)
3000
Price:
$0.2340
inventory: 3000
Total number

Quantity

Price

Total price

2

$0.2340

$0.4680

10

$0.2070

$2.0700

100

$0.1800

$18.0000

500

$0.1170

$58.5000

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product details
image of Voltage Regulators - Linear, Low Drop Out (LDO) Regulators>UM1540S-28
UM1540S-28
Part number
Product classification
Manufacturer
Type
Encapsulation
Packing
Quantity
RoHS status
Specification sheet
UM1540S-28
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
5V Input, Low Q
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Tape & Reel (TR)
3000 
1
Product parameters
PDF(1)
TYPEDESCRIPTION
MfrUNION SEMICONDUCTOR INTERNATIONAL LIMITED
SeriesUM1540
PackageTape & Reel (TR)
Product StatusACTIVE
Package / CaseSC-74A, SOT-753
Output TypeFixed
Mounting TypeSurface Mount
Current - Output300mA
Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositive
Current - Quiescent (Iq)1.5 µA
Voltage - Input (Max)6V
Number of Regulators1
Supplier Device PackageSOT-23-5
Voltage - Output (Min/Fixed)2.8V
Control FeaturesEnable
PSRR56dB ~ 42dB (100Hz ~ 1kHz)
Voltage Dropout (Max)0.33V @ 200mA
Protection FeaturesOver Current, Over Temperature
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