4PCS LT3045 2A Module Single Power Supply Module Linear RF Regulator Board Low Noise with Heat Sink

 

1. Input and output voltage range: IN: 1.8V to 20V; OUT: 0V to 15V
2. The default delivery input is greater than + 6V regulated to + 5V (other voltages can be adjusted through the potentiometer)
3. Size: 5cm * 5cm (heat sink height = 2cm)
4. The input and output interface adopts XH2.54 3PIN terminal block
5. Current: maximum 2A (4pcs paralleling)

Description:
-The LT3045 is a high performance low dropout linear regulator featuring LTC'S ultra-low noise and ultrahigh PSRR architecture for powering noise sensitive applications. Designed as a precision current reference followed by a high performance voltage buffer, the LT3045 can be easily paralleled to further reduce noise, increase output current and spread heat on the PCB.
-The device supplies 500mA at a typical 260mV dropout voltage. Operating quiescent current is nominally 2.2mA and drops to <<1μA in shutdown. The LT3045's wide output voltage range(0V to 15V)while maintaining unity-gain operation provides virtually constant output noise, PSRR, bandwidth and load regulation, independent of the programmed output voltage. Additionally, the regulator features programmable current limit, fast start-up capability and programmable power good to indicate output voltage regulation.
-The LT3045 is stable with a minimum 10μF ceramic output capacitor. Built-in protection includes reverse-battery protection, reverse-current protection, internal current limit with foldback and thermal limit with hysteresis. The LT3045 is available in thermally enhanced 12-lead MSOP and 10-lead 3mm x 3mm DFN packages.

Fertures:
-Ultralow RMS Noise: 0.8μV RMS (10Hz to 100kHZ)
-Ultralow Spot Noise: 2nV/√Hz at 10kHZ
-Ultrahigh PSRR: 76dB at 1MHz
-Output Current: 500mA
-Wide Input Voltage Range: 1. 8V to 20V
-Single capacitor improves noise and PSRR.
-100μA SET Pin current: ±1% initial accuracy
-Single resistor programs output voltage.
-High Bandwidth: 1MHz
-Programmable current limit.
-Low Dropout Voltage: 260mV
-Output Voltage Range: 0V to 15V
-Programmable power good.
-Fast start-up capability.
-Precision enable/UVLO.
-Parallelable for lower noise and higher current.
-Internal current limit with foldback.
-Minimum Output Capacitor: 10μF ceramic
-Reverse-battery and reverse-current protection.
-12-lead MSOP and 10-lead 3mm x 3mm DFN packages.

Applications:
-RF power supplies: PLLs, VCOs, Mixers, LNAs, PAs.
-Very low noise instrumentation.
-High speed/high precision data converters.
-Medical applications: imaging, diagnostics.

Package Included:
4 x LT3045(2A) Module + Heat Sink

 

Detail photo

 

 

 

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

 

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

 

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

 

 

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

 

Q5. After paid, what info of the supplier provided?

 

A: Tracking number

 

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate.

 

 

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

 

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

 

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.

4. By Sea: Delivery from the Shenzhen sea port .

 

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
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-  The Shortest order processed time and speed delivery