STMicroelectronics LDLN025M30R, 1 Low Dropout Voltage, Voltage Regulator 250mA, 3 V 5-Pin, SOT-23

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£1.58

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£1.90

(inc. VAT)

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10 - 90£0.158£1.58
100 +£0.12£1.20

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Packaging Options:
RS Stock No.:
175-1751
Mfr. Part No.:
LDLN025M30R
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Regulator Type

Low Dropout Voltage

Maximum Output Current

250mA

Number of Outputs

1

Output Voltage

3 V

Line Regulation

0.06 %/V

Load Regulation

20 mV

Accuracy

±3%

Polarity

Positive

Mounting Type

Surface Mount

Quiescent Current

425µA

Package Type

SOT-23

Pin Count

5

Output Type

Fixed

Dimensions

2.95 x 1.6 x 1.3mm

Maximum Operating Temperature

+125 °C

Minimum Input Voltage

1.5 V

Height

1.3mm

Minimum Operating Temperature

-40 °C

Maximum Input Voltage

5.5 V

Width

1.6mm

Length

2.95mm

COO (Country of Origin):
MY
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 time. Thanks to its ultra low noise value and high PSRR, the LDLN025 provides a very clean output, suitable for ultra-sensitive loads.

Ultra low output noise: 6.5 μVRMS
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 Iq in dropout condition
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

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