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LD1117S33
117S33 3.3 Volt Linear Regulator
LD1117S33
117S33 3.3 Volt Linear Regulator
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Manufacturer Part # : LD1117S33
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Package/Case: SOT223
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Brand: STMicroelectronics
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Service & Packaging
Service & Packaging
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LD1117S33 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The LD1117S33 is a low drop voltage regulator IC manufactured by STMicroelectronics. It is a part of the LD1117 series of linear voltage regulators and is specifically designed to provide a fixed output voltage of 3.3V with a maximum output current of 800mA. The LD1117S33 is available in a TO-220 package with three pins for easy mounting on a PCB. It operates over a wide input voltage range of 4.3V to 15V, making it ideal for a variety of applications that require a stable 3.3V power supply.One of the key features of the LD1117S33 is its low dropout voltage, which means that it can regulate the output voltage even when the input voltage is very close to the desired output voltage. This feature makes it highly efficient and suitable for battery-powered applications where maximizing battery life is crucial.Additionally, the LD1117S33 offers thermal shutdown and current limit protection to prevent damage to the device in case of overloading or overheating. It also has a high ripple rejection ratio, ensuring a stable output voltage even in noisy environments.
Key Features
- The features of LD1117S33 include its electrical characteristics as outlined in Table 12 on page 3 of the search results
Application
- Low-power voltage regulators
- Battery-powered devices
- Portable electronic devices
- Embedded systems
- Medical devices
- Instrumentation
- Automotive electronics
- Telecommunications equipment
- Industrial control systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Part Package Code | SOT-223 |
| Pin Count ! | 4 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Adjustability | FIXED | Dropout Voltage1-Max | 1.2 V |
| Dropout Voltage1-Nom | 1.1 V | Input Voltage Absolute-Max | 15 V |
| Input Voltage-Max | 15 V | Input Voltage-Min | 4.75 V |
| JESD-30 Code | R-PDSO-G4 | JESD-609 Code | e3 |
| Length | 6.5 mm | Line Regulation-Max | 0.006% |
| Load Regulation-Max | 0.01% | Moisture Sensitivity Level | 1 |
| Number of Functions | 1 | Number of Outputs | 1 |
| Number of Terminals | 4 | Operating Temperature TJ-Max | 125 °C |
| Operating Temperature TJ-Min | Output Current1-Max | 1.3 A | |
| Output Voltage1-Max | 3.365 V | Output Voltage1-Min | 3.235 V |
| Output Voltage1-Nom | 3.3 V | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOT-223 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | Qualification Status ! | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | Seated Height-Max | 1.9 mm |
| Surface Mount ! | YES | Technology | BIPOLAR |
| Terminal Finish | MATTE TIN | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 2.3 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | Voltage Tolerance-Max | 2% |
| Width | 3.5 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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