STMicroelectronics LDL212D33R, 1 Linear Voltage, Voltage Regulator 1.2A, 3.3 V 8-Pin, SOIC

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We don't know if this item will be back in stock, RS intend to remove it from our range soon.
Packaging Options:
RS Stock No.:
192-4939
Mfr. Part No.:
LDL212D33R
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Output Current

1.2A

Regulator Type

Linear Voltage

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

0.01 %/V

Accuracy

±3%

Load Regulation

0.0005 %/mA

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

8

Output Type

Fixed

Dimensions

5 x 4 x 1.5mm

Minimum Operating Temperature

-40 °C

Maximum Input Voltage

18 V

Height

1.5mm

Minimum Input Voltage

2.5 V

Maximum Operating Temperature

+125 °C

Length

5mm

Width

4mm

COO (Country of Origin):
CN
The LDL212 provides 1.2 A of maximum current from an input voltage range from 2.5 V to 18 V, with a typical dropout voltage of 350 mV @ 1.2 A. The high power supply rejection ratio of 87 dB at 120 Hz, and more than 40 dB at 100 kHz, makes the LDL212 suitable for direct regulation in SMPS and secondary linear regulation in DC-DC converters. The LDL212 goes to shutdown mode due to the enable logic control function, reducing the total current consumption. The device also includes the current limit, SOA and thermal protections.

Input voltage from 2.5 V to 18 V
20 V AMR

Adjustable version from 1.18 V to VIN - VDROP(MAX)
Guaranteed output current 1.2 A
Typical dropout 350 mV @ 1.2 A
Undervoltage lockout
Enable function
Internal thermal, current and power limitation
High PSRR: 87 dB @ 120 Hz, 75 dB @ 1 kHz
Operating temperature range: -40 °C to 125 °C
Packages SO-8 batwing plastic micropackage, DFN6 (3x3) and DFN6 (2x2)

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