LM317T DC-DC Adjustable Converter Buck Step Down Linear Regulator Power Supply

Description

LM317T DC-DC Adjustable Converter Buck Step Down Linear Regulator Power Supply
LM317T Molule A:
LM317T as an excellent voltage regulator, with high stability, high temperature resistance, high linearity and other characteristics, the output voltage range can be up to 1.25v ~37V continuously adjustable, the maximum working current more than 1A(using large radiator or active cooling measures).The plate is equipped with a rectifier bridge and a filter capacitor of 1000uF, which can effectively reduce output ripple and interference.
Input voltage range: dc5v-35v, ac5v-22v
Output voltage range: dc1.25v-37v (continuously adjustable)
Output current range: the maximum continuous working current is <600mA(the pressure difference is not more than 10V), when the pressure difference is more than 10V, please ensure that the output current is <400mA
Operating temperature range: 0 ° C to 100 ° C (to prevent thermal damage, can increase the cooling or use other active cooling way)
LM317T Molule B:
Name: Adjustable Linear Regulator
Output Current: 1.5A (minimum), 2.2A (typ)
Input and output voltage difference (VI-VO): 40Vdc (max)
Adjustable output voltage range: 1.2 ~ 37V
Operating temperature: -55 to +150
Output Current: 1.5A
Input voltage: 4.2 ~ 40 V
Characteristics Frequency: 100 (MHz)
Module size: 35.6 (mm) x16.8 (mm)
Input: VIN positive input stage, GND negative input
Output: VOUT output positive level, GND output negative
Maximum output current: maximum output current = 3 / (Input voltage - output voltage)
Applications
Mobile phone, MP3, MP4, PSP and many other charging equipment
Payment
Shipping
Refund
Payment
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Items will go to post within 1-2 business days after payment confirmed.
Shipping
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2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.
Refund
If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
On Aug-08-20 at 06:07:19 PDT, seller added the following information: