Linear Voltage Regulator TPS73733DCQ Fixed 1 Output 1A SOT-223-6
20 in stock (can be backordered)
Delivery & Return Rules
Same-Day Delivery for ISB/RWP
Policy: Orders placed before 3:00 PM for delivery within Islamabad/Rawalpindi will be delivered the same day. Orders placed after this time will be delivered the next business day.
Quick Returns
Explanation: We aim for a smooth return experience.
Policy: Returned items will be processed within 3–5 business days of receiving the item, and you will be notified once the return is approved.
Exchange for Misquoted Items
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Policy: If the item you received is significantly different from its description or image, you can request an exchange.
Wrong or Damaged Products
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Policy: If you receive an incorrect product or one that is damaged during shipment, you are eligible for a free exchange.
Complete Package Assurance
Explanation: Your order should arrive complete and in perfect form.
Policy: If any accessory, component, or part is missing from the package, we will ship the missing parts after confirmation.
Video Proof of the Items
Explanation: Helps verify the condition of the product upon delivery.
Policy: An unboxing video is mandatory at the time of opening the package. The video must clearly show the sealed package being opened, the product, and all included components. This is required for any claims related to:
- Missing items
- Damaged products
- Wrong deliveries
Without this video proof, we will not be able to process returns or exchanges.
No Warranty for Electronic Products
Explanation: Most electronic items are sold as-is and cannot be returned once used.
Policy: Electronic products are not covered under warranty. We recommend testing the item as soon as you receive it. Exchanges are only allowed if the product is damaged on arrival or incorrectly delivered.
Return Request Timing
Explanation: We operate within a strict return window.
Policy: All return/exchange requests must be submitted within 10 days (local orders) and 20 days (bulk orders) from the invoice date.
Online Return Requests Only
Explanation: Streamlined and trackable process.
Policy: All return and exchange requests must be raised through our official website.
Proof of Purchase Required
Explanation: Ensures authenticity of your claim.
Policy: A copy of your invoice or order confirmation is required for any return, exchange, or or claim.
Order Cancellation Policy
Policy: Only those orders that are still in processing or have not yet been shipped are eligible for cancellation.
Explanation: Once an order has been shipped, it cannot be canceled under any circumstances. If your order is still in the processing stage or has not yet been dispatched, you may request a cancellation.
TECHNICAL DOCUMENTATION FILES
The TPS73733DCQ Linear Voltage Regulator is a low-dropout (LDO), high-performance power solution designed to provide a fixed 3.3V output at up to 1A current. Available at Burk.pk, this regulator is ideal for applications requiring low-noise, high-accuracy, and stable voltage regulation in compact electronics.
This LDO regulator comes in a SOT-223-6 package, making it perfect for space-constrained PCBs. It is especially suited for powering sensitive analog circuitry, RF modules, microcontrollers, and low-power embedded systems. The TPS73733DCQ includes internal protection features such as thermal shutdown and current limit, ensuring long-term reliability even under demanding conditions.
With a low dropout voltage and fast transient response, it performs efficiently in systems where input and output voltages are close. This helps maximize battery life and minimize heat dissipation, a crucial benefit in mobile and IoT designs.
Thanks to its ultra-low output noise, the TPS73733DCQ is widely used in noise-sensitive designs such as ADCs, DACs, and wireless systems. Its startup is controlled and smooth, which helps protect downstream devices from voltage overshoots.
The regulator features a power-good (PG) output, allowing systems to monitor voltage status in real time. This enhances system control, especially in embedded environments that require voltage sequencing or fault detection.
In summary, the TPS73733DCQ Linear Voltage Regulator from Burk.pk is a reliable and efficient LDO choice for powering 3.3V circuits. Its small size, low dropout performance, and built-in safety features make it a favorite in modern electronics and embedded systems.
Features
- Stable with 1µF or larger ceramic output capacitor
- Input voltage range: 2.2V to 5.5V
- Ultra-low dropout voltage
- Legacy silicon: 130mV typical at 1A
- New silicon: 122mV typical at 1A
- Excellent load transient response—even with only 1µF output capacitor
- NMOS topology delivers low reverse leakage current
- Initial accuracy: 1%
- Overall accuracy over line, load, and temperature
- Legacy silicon: 3%
- New silicon: 1.5%
- Less than 20nA typical IQ in shutdown mode
- Thermal shutdown and current limit for fault protection
- Available in multiple output voltage versions:
- Adjustable output: 1.20V to 5.5V
- Custom outputs available using factory package-level programming
Package Includes
- 1 x Linear Voltage Regulator TPS73733DCQ Fixed 1 Output 1A SOT-223-6
| Weight | 0.12 g |
|---|---|
| Origin | China |
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