LD2981ABU50TR

63dB@(1kHz) 100mA Fixed 5V Positive 16V SOT-89 Linear Voltage Regulators (LDO)

1 : $0.5306

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Dasenic Part Number

645EC4-DS

Manufacturer

STMicroelectronics

Manufacturer Part #

LD2981ABU50TR

Customer Reference

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5302 In Stock

MOQ

1PCS

Delivery Time

Ship Within 48 Hours

Packaging

SOT-89

Quantity

Unit Price

$ 0.5306

Total

$ 0.53

* Tax not included , All prices are in USD

Pricing (USD)

Prices are for reference only and aren't final sales prices.

Manufacturer	STMicroelectronics
Integrated Circuits (ICs)	Linear Voltage Regulators
Product Status	Active
Operating Temperature	-40°C ~ 125°C
Package / Case	TO-243AA
Output Type	Fixed
Voltage - Input ( Max)	16V
Supplier Device Package	SOT-89-3
Current - Supply ( Max)	2.6 mA
Current - Output	100mA
Current - Quiescent ( Iq)	150 µA
Output Configuration	Positive
Voltage - Output ( Min/ Fixed)	5V
Number of Regulators	1
Voltage Dropout ( Max)	0.375V @ 100mA
P S R R	63dB (1kHz)
Protection Features	Over Current, Over Temperature

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Environmental & Export Classifications

EU RoHS Status	RoHS Compliant
REACH Status	REACH is not affected
US ECCN	EAR99
China RoHS Status	Green Symbol: Green and environmentally friendly product

Description (v) Features

The LD2981 is a 100 mA fixed-output voltage regulator. The low-drop voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems.The quiescent current in sleep mode is less than 1 μA when INHIBIT pin is pulled low. Shutdown logic control function is available on pin n° 3 (TTL compatible). This means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. The LD2981 is designed to work with low ESR ceramic capacitor. Typical applications are in cellular phone, palmtop/laptop computer, personal digital assistant (PDA), personal stereo, camcorder and camera.