STMicroelectronics LDLN025M15R, 1 Low Dropout Voltage, Voltage Regulator 250mA, 1.5 V 5-Pin, SOT-23
- RS Stock No.:
- 175-1747
- Mfr. Part No.:
- LDLN025M15R
- Brand:
- STMicroelectronics
On back order for despatch 12/07/2025, delivery within 10 working days from despatch date.
Price (ex. GST) Each (In a Pack of 10)
$1.116
(exc. GST)
$1.228
(inc. GST)
Units | Per unit | Per Pack* |
---|---|---|
10 - 740 | $1.116 | $11.16 |
750 - 1490 | $1.088 | $10.88 |
1500 + | $1.072 | $10.72 |
*price indicative
- RS Stock No.:
- 175-1747
- Mfr. Part No.:
- LDLN025M15R
- Brand:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- MY
Product Details
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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 250mA |
Regulator Type | Low Dropout Voltage |
Number of Outputs | 1 |
Output Voltage | 1.5 V |
Line Regulation | 0.06 %/V |
Accuracy | ±3% |
Load Regulation | 20 mV |
Polarity | Positive |
Mounting Type | Surface Mount |
Package Type | SOT-23 |
Quiescent Current | 425µA |
Pin Count | 5 |
Output Type | Fixed |
Dimensions | 2.95 x 1.6 x 1.3mm |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -40 °C |
Height | 1.3mm |
Minimum Input Voltage | 1.5 V |
Maximum Input Voltage | 5.5 V |
Width | 1.6mm |
Length | 2.95mm |
Related links
- STMicroelectronics LDLN025M15R, 1 Low Dropout Voltage, Voltage...
- Texas Instruments TPS77301DGKR, 1 Low Dropout Voltage, Voltage...
- STMicroelectronics STLQ015M15R, 1 Low Dropout Voltage, Voltage...
- STMicroelectronics LDLN025M28R, 1 Low Dropout Voltage, Voltage...
- STMicroelectronics LDLN025M30R, 1 Low Dropout Voltage, Voltage...
- DiodesZetex AP2139AK-3.3TRG1, 1 Low Dropout Voltage, Voltage...
- Texas Instruments LP2992AIM5-5.0/NOPB, 1 Low Dropout Voltage,...
- Texas Instruments LP2992IM5-2.5/NOPB, 1 Low Dropout Voltage,...