STMicroelectronics, Voltage Regulator 18V

View all Voltage Regulators

Subtotal (1 reel of 2500 units)*

Kr.11 312 50 

(exc. VAT)

Kr.14 140 00 

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2 500 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2500 +Kr. 4,525Kr. 11 312,50

*price indicative

RS Stock No.:
239-6291
Mfr. Part No.:
LDK320AU50R
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Standards/Approvals

RoHS

Maximum Input Voltage

18V

Maximum Operating Temperature

125°C

Minimum Input Voltage

2.5V

Automotive Standard

No

The STMicroelectronics Voltage Regulator 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.

Input voltage from 2.5 to 18 V

Very low-dropout voltage 100 mV typical at 100 mA load

Low quiescent current typical 60 μA, 1 μA in off mode

High PSRR of 88 dB at 120 Hz

Low noise

Output current up to 200 mA

Logic-controlled electronic shutdown

Compatible with ceramic capacitor COUT = 1 μF

Current, SOA and thermal protections

Temperature range between -40 °C to 125 °C

Related links