STMicroelectronics LDL1117S15R, 1 Low Dropout Voltage, Voltage Regulator 1.2A, 1.5 V 3 + Tab-Pin, SOT-223
- RS Stock No.:
- 165-3199P
- Mfr. Part No.:
- LDL1117S15R
- Brand:
- STMicroelectronics
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Subtotal 100 units (supplied on a continuous strip)*
£8.70
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£10.40
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Units | Per unit |
|---|---|
| 100 - 980 | £0.087 |
| 1000 - 2480 | £0.083 |
| 2500 + | £0.081 |
*price indicative
- RS Stock No.:
- 165-3199P
- Mfr. Part No.:
- LDL1117S15R
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Regulator Type | Low Dropout Voltage | |
| Maximum Output Current | 1.2A | |
| Output Voltage | 1.5 V | |
| Number of Outputs | 1 | |
| Line Regulation | 0.02 %/V | |
| Accuracy | ±3% | |
| Load Regulation | 15 mV | |
| Polarity | Positive | |
| Mounting Type | Surface Mount | |
| Package Type | SOT-223 | |
| Quiescent Current | 500µA | |
| Pin Count | 3 + Tab | |
| Output Type | Fixed | |
| Dimensions | 6.7 x 3.7 x 1.7mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +125 °C | |
| Maximum Input Voltage | 18 V | |
| Height | 1.7mm | |
| Minimum Input Voltage | 2.6 V | |
| Length | 6.7mm | |
| Width | 3.7mm | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Regulator Type Low Dropout Voltage | ||
Maximum Output Current 1.2A | ||
Output Voltage 1.5 V | ||
Number of Outputs 1 | ||
Line Regulation 0.02 %/V | ||
Accuracy ±3% | ||
Load Regulation 15 mV | ||
Polarity Positive | ||
Mounting Type Surface Mount | ||
Package Type SOT-223 | ||
Quiescent Current 500µA | ||
Pin Count 3 + Tab | ||
Output Type Fixed | ||
Dimensions 6.7 x 3.7 x 1.7mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +125 °C | ||
Maximum Input Voltage 18 V | ||
Height 1.7mm | ||
Minimum Input Voltage 2.6 V | ||
Length 6.7mm | ||
Width 3.7mm | ||
- COO (Country of Origin):
- CN
The LDL1117 provides 1.2 A of maximum current with an input voltage range from 2.5 V to 18 V, and a typical dropout voltage of 350 mV@1.2 A. The high power supply rejection ratio of 87 dB at 120 Hz, rolling down to more than 40 dB at 100 kHz, makes the LDL1117 suitable for direct regulations in SMPS and secondary linear regulations in DC-DC converters. This device includes current limit, SOA and thermal protections.
Input voltage from 2.5 V to 18 V
20 V AMR
Guaranteed output current 1.2 A
Typical dropout 350 mV@1.2 A
Internal thermal, current and power limitation
High PSRR 87 dB @120 Hz
Operating temperature range: -40 °C to 125 °C package SOT225
20 V AMR
Guaranteed output current 1.2 A
Typical dropout 350 mV@1.2 A
Internal thermal, current and power limitation
High PSRR 87 dB @120 Hz
Operating temperature range: -40 °C to 125 °C package SOT225