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UM1540S-28

Part number UM1540S-28
Product classification Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Manufacturer UNION SEMICONDUCTOR INTERNATIONAL LIMITED
Description 5V Input, Low Quiescent Current
Encapsulation
Packing Tape & Reel (TR)
Quantity 3000
RoHS status YES
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Total number

Quantity

Price

Total price

2

$0.2730

$0.5460

10

$0.2415

$2.4150

100

$0.2100

$21.0000

500

$0.1365

$68.2500

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Product parameters
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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

Roving Networks (Microchip Technology)
IC MCU 8BIT 64KB FLASH 14SOIC
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
250mA, Low Consumption, Wide Inp
Roving Networks (Microchip Technology)
IC MCU 8BIT 32KB FLASH 28SSOP
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
5V Input, Low Quiescent Current
Global Connector Technology, Limited (GCT)
CABLE FFC/FPC 16POS 0.5MM 7.99"
Global Connector Technology, Limited (GCT)
CABLE FFC/FPC 32POS 0.5MM 3.98"
Global Connector Technology, Limited (GCT)
CABLE FFC/FPC 40POS 0.5MM 11"
Global Connector Technology, Limited (GCT)
CABLE FFC/FPC 10POS 0.5MM 10"
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