LD39030SJ33R

300 mA low quiescent current soft-start, low noise voltage regulator

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	CSP P 0.4 mm

Description

The LD39030SJ is a low noise voltage regulator that provides 300 mA maximum current from an input voltage in the 1.5 V to 5.5 V range, with a typical dropout voltage of 200 mV. It is stabilized with a ceramic capacitor on the output. The ultra low drop voltage, low quiescent current, and low noise...
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Key features

Key features
Input voltage from 1.5 to 5.5 V Ultra low dropout voltage (200 mV typ. at 300 mA load) Very low quiescent current (20 μA typ. at no load, 40 μA typ. at 300 mA load, 1 μA max. in off mode) Very low noise (30 μV_RMSfrom 1 kHz to 100 kHz at V_OUT= 1.8 V) Output voltage tolerance: ± 2.0 % @ 25 °C 300 mA guaranteed output current Wide range of output voltages available on request: 0.8 V to 4.5 V with 100 mV step Logic-controlled electronic shutdown Compatible with ceramic capacitor C_OUT= 1 μF Internal current and thermal limit Flip-chip 4 bumps 0.8 x 0.8 mm pitch 0.4 mm Internal soft-start (typ. 100 μs) Temperature range: - 40 °C to 125 °C

In stock

Quantity	$ per unit	Savings
1-500	$0.56	0%
500 +	Contact sales

$0.56

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	CSP P 0.4 mm

Description

Key features

Key features
Input voltage from 1.5 to 5.5 V Ultra low dropout voltage (200 mV typ. at 300 mA load) Very low quiescent current (20 μA typ. at no load, 40 μA typ. at 300 mA load, 1 μA max. in off mode) Very low noise (30 μV_RMSfrom 1 kHz to 100 kHz at V_OUT= 1.8 V) Output voltage tolerance: ± 2.0 % @ 25 °C 300 mA guaranteed output current Wide range of output voltages available on request: 0.8 V to 4.5 V with 100 mV step Logic-controlled electronic shutdown Compatible with ceramic capacitor C_OUT= 1 μF Internal current and thermal limit Flip-chip 4 bumps 0.8 x 0.8 mm pitch 0.4 mm Internal soft-start (typ. 100 μs) Temperature range: - 40 °C to 125 °C