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TL1963A-33DCYR
IC REG LINEAR 3.3V 1.5A SOT223-4
- Manufacturer
- Mfr. Part #TL1963A-33DCYR
- Package SOT-223 (DCY)-4
- Datasheet
- In Stock7132
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.55V @ 1.5A |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 1 mA |
| Current-Supply(Max) | 80 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
Overview
Description
Features
1. Low Dropout Voltage: It offers a dropout voltage of approximately 340 mV at full load, enhancing efficiency.
2. High Accuracy: The regulator offers an output voltage accuracy of ±2%, ensuring precise voltage regulation for sensitive applications.
3. Thermal Protection: It includes thermal shutdown and current limit protection features to safeguard against overheating and excessive current flow.
4. Low Noise: The device is designed to produce low output noise, making it suitable for sensitive analog applications.
5. Adjustable Output: Although the specific model is fixed at 3.3V, the series allows for adjustable outputs using a resistor divider for other models.
6. Stability: It is stable with a low ESR (Equivalent Series Resistance) output capacitor, which helps maintain performance across various conditions.
7. Package: The TL1963A-33DCYR comes in a TO-263 (D²PAK) surface-mount package, facilitating compact PCB designs.
These features make it suitable for applications requiring efficient, low-noise, and reliable voltage regulation.
Package
Pinout
1. Input (IN): This pin is where the unregulated input voltage is applied. The device regulates this input to provide a stable output voltage.
2. Output (OUT): This pin provides the regulated output voltage, which in the case of the TL1963A-33DCYR is fixed at 3.3 volts.
3. Ground (GND): This is the common ground reference for both the input and output voltages.
This LDO is designed for applications requiring a regulated 3.3V output, and it supports a maximum output current of up to 1.5A. Its low dropout makes it suitable for battery-powered and low-voltage applications.
Manufacturer
Application
Equivalent
1. LT1963A - A similar LDO regulator by Analog Devices (formerly Linear Technology) with comparable specifications.
2. MIC39100-3.3WT - A 3.3V LDO from Microchip Technology.
3. NCP1117DT33G - An LDO regulator by ON Semiconductor with 3.3V output.
4. LM1117-3.3 - A popular 3.3V LDO regulator by Texas Instruments.
Always verify parameters like dropout voltage, output current, and package type for compatibility.
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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