STMicroelectronics LDL1117S12R, 1-Channel Low Dropout Voltage, Voltage Regulator, 1.185V, SOT-223 3-Pin
- N° de stock RS:
- 165-3197
- Référence fabricant:
- LDL1117S12R
- Fabricant:
- STMicroelectronics
Actuellement indisponible
Nous ne savons pas si cet article sera de nouveau disponible. RS a l'intention de le retirer de son assortiment sous peu.
- N° de stock RS:
- 165-3197
- Référence fabricant:
- LDL1117S12R
- Fabricant:
- STMicroelectronics
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | STMicroelectronics | |
| Number of Outputs | 1 | |
| Regulator Type | Low Dropout Voltage | |
| Product Type | Voltage Regulator | |
| Output Voltage | 1.185 V | |
| Package Type | SOT-223 | |
| Pin Count | 3 | |
| Height | 1.7 mm | |
| Length | 6.7 mm | |
| Line Regulation | 0.02 %/V | |
| Load Regulation | 15 mV | |
| Maximum Input Voltage | 18 V | |
| Maximum Operating Temperature | 125 °C | |
| Minimum Input Voltage | 2.6 V | |
| Minimum Operating Temperature | -40 °C | |
| Mount Type | Surface | |
| Output Type | Fixed | |
| Polarity | Positive | |
| Quiescent Current | 500 μA | |
| Width | 3.7 mm | |
| Sélectionner tout | ||
|---|---|---|
Marque STMicroelectronics | ||
Number of Outputs 1 | ||
Regulator Type Low Dropout Voltage | ||
Product Type Voltage Regulator | ||
Output Voltage 1.185 V | ||
Package Type SOT-223 | ||
Pin Count 3 | ||
Height 1.7 mm | ||
Length 6.7 mm | ||
Line Regulation 0.02 %/V | ||
Load Regulation 15 mV | ||
Maximum Input Voltage 18 V | ||
Maximum Operating Temperature 125 °C | ||
Minimum Input Voltage 2.6 V | ||
Minimum Operating Temperature -40 °C | ||
Mount Type Surface | ||
Output Type Fixed | ||
Polarity Positive | ||
Quiescent Current 500 μA | ||
Width 3.7 mm | ||
- Pays d'origine :
- 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 SOT226
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