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LT1763CS8-3.3#PBF
IC REG LINEAR 3.3V 500MA 8SOIC
- Manufacturer
- Mfr. Part #LT1763CS8-3.3#PBF
- Package SOP-8
- Datasheet LT1763CS8-3.3#PBF DataSheet
- In Stock4793
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Specifications
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.45V @ 500mA |
| Current-Output | 500mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The LT1763 features low quiescent current, typically around 30µA, which makes it ideal for battery-powered devices. It offers excellent line and load regulation and includes features such as current limiting and thermal shutdown for protection against overload and overheating conditions.
Packaged in an 8-pin SOIC (Small Outline Integrated Circuit), the device is lead-free and RoHS compliant, indicated by the "#PBF" in its part number. This LDO is commonly used in applications like portable electronics, automotive systems, industrial equipment, and any circuitry requiring stable low-voltage outputs. Its wide input voltage range and robust performance characteristics make it versatile for various design requirements.
Features
1. Output Voltage: Fixed 3.3V output.
2. Dropout Voltage: Low dropout voltage of 300mV at 500mA load, which enhances efficiency.
3. Output Current: Capable of supplying up to 500mA of output current.
4. Quiescent Current: Low quiescent current of 30µA, suitable for battery-operated devices.
5. Stability: Stable with 3.3µF or larger output capacitors.
6. Package: Available in an 8-lead SOIC (Small Outline Integrated Circuit) package.
7. Noise Performance: Low output noise of 20µVRMS over a 10Hz to 100kHz bandwidth.
8. Thermal Protection: Includes thermal shutdown to prevent overheating.
9. Current Limiting: Built-in current limiting for overload protection.
10. Operating Temperature: Rated for operation over a wide temperature range, typically from -40°C to 125°C.
11. Line Regulation: Excellent line regulation, ensuring minimal output variation with input voltage changes.
These features make the LT1763CS8-3.3#PBF ideal for use in portable devices, precision instruments, and other applications requiring reliable voltage regulation.
Package
Pinout
1. Input (Pin 1): The input voltage supply to the regulator.
2. GND (Pins 3 and 7): Ground connection for the device.
3. Output (Pin 8): Provides the regulated output voltage of 3.3V.
4. SHDN (Pin 2): Shutdown pin; used to enable or disable the device.
5. BYPASS (Pin 6): Allows connection of a capacitor to reduce output noise.
6. N/C (Pins 4 and 5): No connection pins.
The LT1763CS8-3.3#PBF offers low noise, low dropout voltage, and high power supply rejection ratio (PSRR), making it suitable for applications requiring a stable 3.3V output.
Manufacturer
Application
Equivalent
1. MIC5205-3.3YM - A similar LDO regulator with a 3.3V output.
2. TPS79333 - A high-PSRR, low-noise LDO from Texas Instruments.
3. LP2985AIM5-3.3 - A low-dropout regulator with a 3.3V output from Texas Instruments.
4. NCP1117ST33T3G - An LDO from ON Semiconductor with a fixed 3.3V output.
Ensure to verify specific parameters like output current, dropout voltage, and package compatibility when selecting an equivalent.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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