LDK320M50R

Active

200 mA low quiescent current and high PSRR voltage regulator
Learn More about LDK320M50R

Quantity	$ per Unit	Savings
1 - 9	$0.89	0%
10 - 24	$0.80	10%
25 - 99	$0.76	15%
100 - 200	$0.62	30%
200 +	Contact Sales

In stock

$0.89

Parameter

Parameter Name	Parameter Value
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	125.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
ROHS Compliance Grade	Ecopack2
Grade	Industrial
Package Name	SOT23-5L

Description

The LDK320 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 18 V, with a typical dropout voltage of 100 mV.

It is stabilized with a ceramic capacitor on the output.

The very good dynamic characteristic, combined with low drop voltage and low quiescent current make it suitable for low power battery-powered applications.

The enable logic control function allows the LDK320 to be in shutdown mode by consuming a total current lower than 1 μA.

This device also includes a short-circuit current limiting, thermal and SOA protections.

Key features

Key features
Input voltage from 2.5 to 18 V Very low-dropout voltage (100 mV typ. @ 100 mA load) Low quiescent current (typ. 60 μA, 1 μA in off mode) High PSRR: 88 dB @ 120 Hz Low noise Output voltage tolerance: ± 0.5% @ 25 °C (LDK320A) or ± 2% 25 °C Output current up to 200 mA Wide range of output voltages available on request: fixed from 1.2 V to 12 V with 100 mV step and adjustable Logic-controlled electronic shutdown Compatible with ceramic capacitor C_OUT = 1 μF Current, SOA and thermal protections Available in SOT23-5L and SOT-89 packages Temperature range: -40 °C to 125 °C

LDK320ADU30R

LDK320AM36R

LDK320M50R

Active

200 mA low quiescent current and high PSRR voltage regulator Learn More about LDK320M50R

200 mA low quiescent current and high PSRR voltage regulator
Learn More about LDK320M50R