LDLN025PU28R

250 mA ultra-low noise LDO

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	125.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	DFN4 1x1

Description

The LDLN025 is a 250 mA low-dropout voltage regulator, able to work with an input voltage range from 1.5 V to 5.5 V.The typical dropout voltage at 250 mA load is 120 mV.The very low quiescent current, which is just 12 μA at no-load, extends battery-life of applications requiring very long standby...
Read More

Key features

Key features
Ultra low output noise: 6.5 μV_RMS Operating input voltage range: 1.5 V to 5.5 V Output current up to 250 mA Very low quiescent current: 12 μA at no-load Controlled I_q in dropout condition Very low-dropout voltage: 250 mV at 250 mA Very high PSRR: 80 dB@100 Hz, 60 dB @ 100 kHz Output voltage accuracy: 2% across line, load and temperature Output voltage versions: from 1 V to 5 V, with 50 mV step Logic-controlled electronic shutdown Output discharge feature Internal soft-start Overcurrent and thermal protections Temperature range: from -40 °C to +125 °C Packages: Flip-Chip4, DFN4-1x1, SOT23-5L

In stock

Quantity	$ per unit	Savings
1-9	$0.52	0%
10-99	$0.41	21%
100-499	$0.32	39%
500	$0.27	48%
500 +	Contact sales

$0.52

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	125.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	DFN4 1x1

Description

Key features

Key features
Ultra low output noise: 6.5 μV_RMS Operating input voltage range: 1.5 V to 5.5 V Output current up to 250 mA Very low quiescent current: 12 μA at no-load Controlled I_q in dropout condition Very low-dropout voltage: 250 mV at 250 mA Very high PSRR: 80 dB@100 Hz, 60 dB @ 100 kHz Output voltage accuracy: 2% across line, load and temperature Output voltage versions: from 1 V to 5 V, with 50 mV step Logic-controlled electronic shutdown Output discharge feature Internal soft-start Overcurrent and thermal protections Temperature range: from -40 °C to +125 °C Packages: Flip-Chip4, DFN4-1x1, SOT23-5L