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LM8805SF5-3.3
+StücklisteIC REG LIN 3.3V 600MA SOT23-5L
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HerstellerTAEJIN
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Herstellerteil #LM8805SF5-3.3
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Auf Lager10967
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Current - Output | 600mA |
| PSRR | 55dB (100Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5L |
| Packaging | Tape & Reel (TR) |
Übersicht
Description
LM8805SF5-3.3 is a fixed 3.3V voltage regulator device (the LM8805 family) in an SF5-packaged SMD. It is used to generate a stable 3.3V rail for digital logic and microcontroller circuits from a higher input voltage. The exact capabilities (input range, maximum output current, dropout or switching topology, protection features) depend on the specific variant and package. Typical features on regulators in this class include some combination of overcurrent/short‑circuit protection and thermal shutdown. For precise electrical specifications, pinout, and application notes, consult the manufacturer’s datasheet for LM8805SF5-3.3. If you can share the vendor or a datasheet link, I can pull the exact figures.
Equivalent
LM8805SF5-3.3 is a fixed 3.3V LDO regulator. Common equivalents (pinout/footprint dependent) include:
- AMS1117-3.3
- LM1117-3.3
- LD1117V33
- TLV1117-3.3
- MCP1700-33
- LP2985-33
- XC6206P332MR
Ensure the package, input/output caps, and pinout match before swapping.
- AMS1117-3.3
- LM1117-3.3
- LD1117V33
- TLV1117-3.3
- MCP1700-33
- LP2985-33
- XC6206P332MR
Ensure the package, input/output caps, and pinout match before swapping.
Pinout
- Pin count: 8 pins
- Function: Fixed-output 3.3V linear regulator (LDO) IC (3.3V regulator; typically with input, output, ground and an enable pin; exact pinout depends on package).
- Function: Fixed-output 3.3V linear regulator (LDO) IC (3.3V regulator; typically with input, output, ground and an enable pin; exact pinout depends on package).
Manufacturer
Manufacturer: Texas Instruments (originally National Semiconductor).
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and digital integrated circuits and embedded processing units.
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and digital integrated circuits and embedded processing units.
Application
LM8805SF5-3.3 is a 3.3V fixed-output LDO regulator. Typical application areas:
- 3.3V rail for microcontrollers, DSPs, FPGAs, and memory
- Embedded systems and IoT devices
- Consumer electronics (set-top boxes, audio/video gear, peripherals)
- Networking/telecom equipment (routers, modems, switches)
- Industrial automation and sensors
- Portable/battery-powered devices needing a stable 3.3V supply
- Any system requiring a clean, fixed 3.3V digital/logic supply
- 3.3V rail for microcontrollers, DSPs, FPGAs, and memory
- Embedded systems and IoT devices
- Consumer electronics (set-top boxes, audio/video gear, peripherals)
- Networking/telecom equipment (routers, modems, switches)
- Industrial automation and sensors
- Portable/battery-powered devices needing a stable 3.3V supply
- Any system requiring a clean, fixed 3.3V digital/logic supply
Package
SOT-23-5 (SC-70-5) surface-mount package.
