STMicroelectronics LDL1117S12R, 1-Channel Low Dropout Voltage, Voltage Regulator, 1.185V, SOT-223 3-Pin
- RS庫存編號:
- 165-3164
- 製造零件編號:
- LDL1117S12R
- 製造商:
- STMicroelectronics
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- RS庫存編號:
- 165-3164
- 製造零件編號:
- LDL1117S12R
- 製造商:
- STMicroelectronics
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Regulator Type | Low Dropout Voltage | |
| Product Type | Voltage Regulator | |
| Output Voltage | 1.185V | |
| Number of Outputs | 1 | |
| Line Regulation | 0.02 %/V | |
| Load Regulation | 15 mV | |
| Mount Type | Surface Mount | |
| Polarity | Positive | |
| Package Type | SOT-223 | |
| Quiescent Current | 500μA | |
| Pin Count | 3 | |
| Output Type | Fixed | |
| Width | 3.7mm | |
| Length | 6.7mm | |
| Height | 1.7mm | |
| Minimum Input Voltage | 2.6V | |
| Maximum Input Voltage | 18V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Regulator Type Low Dropout Voltage | ||
Product Type Voltage Regulator | ||
Output Voltage 1.185V | ||
Number of Outputs 1 | ||
Line Regulation 0.02 %/V | ||
Load Regulation 15 mV | ||
Mount Type Surface Mount | ||
Polarity Positive | ||
Package Type SOT-223 | ||
Quiescent Current 500μA | ||
Pin Count 3 | ||
Output Type Fixed | ||
Width 3.7mm | ||
Length 6.7mm | ||
Height 1.7mm | ||
Minimum Input Voltage 2.6V | ||
Maximum Input Voltage 18V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
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