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LTC3780 DC 5V-32V To 1V-30V 10A Adjustable Automatic Step Down Regulator Module

4.1448

$23.99 / $29.27

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$15.99 / $29.27

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Description:

Model: LTC3780
Input voltage: DC 5V~32V
(Recommended to use voltage over 10V)
Output voltage: DC 1V~30V continuously adjustable
(default 12V shipment)
Output current: 10 A (MAX) ,long term within 7 A
(default 4A)
Output power: 80 W, Peak 130 W
(more than 80W please strengthen heat dissipation)
Output ripple: 50 mV (12V turn to 12V, 5A measured)
Short circuit protection:Yes
Input reverse connection protection: No
Output prevent reverse connection protection: No
Operating temperature range: -45℃ ~ +85 ℃
Size(L*W*H): 77.6 x 46.5 x 15 mm

Features:

1.Constant voltage, constant current, under voltage protection.
2.The input uses replaceable fuse to protect power supply and equipment.
3.Inductor use iron silicon aluminum, 0.8 double winding, generate less heat.
4.The output has error indicating lamp,it will light when the output voltage drift too serious,short circuit and other fault.
5.The whole electrolysis use patch, low resistance, high frequency capacitor,to make the ripple down to the freezing point.

Package included:

1 x Step Down Module

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LTC3780 DC 5V-32V To 1V-30V 10A Adjustable Automatic Step Down Regulator Module

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A part of the review has been auto-translated.

Akajayk VIP1
IN

20/02/2019

Tested and found to be working. If fault LED lights up and there is no output, turning UV trim pot at extreme left will enable output!

Tested and found to be working. If fault LED lights up and there is no output, turning UV trim pot at extreme left will enable output!

Tested and found to be working. If fault LED lights up and there is no output, turning UV trim pot at extreme left will enable output!

3

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pascal lebourgeois VIP3
FR
18/10/2019

Conforme à la description, pas de notice d'utilisation et de réglage , les deux modules reçus ne fonctionnent pas .

Conforme à la description, pas de notice d'utilisation et de réglage , les deux modules reçus ne fonctionnent pas .

Conforme à la description, pas de notice d'utilisation et de réglage , les deux modules reçus ne fonctionnent pas .
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A part of the QA has been auto-translated.

0

Q:
What should I do if the FAULT LED is on? There is no voltage at the output...

What should I do if the FAULT LED is on? There is no voltage at the output...
What should I do if the FAULT LED is on? There is no voltage at the output...

A:

How did you turn off the undervoltage protection ?

How did you turn off the undervoltage protection ?

Answered by jaames on 10/08/2020Helpful (0)
0

Q:
If I input 12v, 5A, can it go to 30v?

If I input 12v, 5A, can it go to 30v?
If I input 12v, 5A, can it go to 30v?

A:

Yes! This is a Buck & Boost power supply module with Constant voltage, Constant current, Under-voltage protection.

Yes! This is a Buck & Boost power supply module with Constant voltage, Constant current, Under-voltage protection.

Answered by Dola on 13/12/2018Helpful (0)
0

Q:
Does it need a fan, to cool it?

Does it need a fan, to cool it?
Does it need a fan, to cool it?

A:

unless you're pulling a lot of Wats it doesn't get warm at all , so no

unless you're pulling a lot of Wats it doesn't get warm at all , so no

Answered by honziksvec on 08/09/2021Helpful (0)
0

Q:
is it a STEP UP, STEP DOWN corverter or only STEP DOWN?

is it a STEP UP, STEP DOWN corverter or only STEP DOWN?
is it a STEP UP, STEP DOWN corverter or only STEP DOWN?

A:

Both. This is a Buck & Boost power supply module. So if the input is 12V the output can be 1 to 30V.

Both. This is a Buck & Boost power supply module. So if the input is 12V the output can be 1 to 30V.

Answered by Dola on 13/12/2018Helpful (0)
0

Q:
IS THE MODEL I WILL RECEIVE THE WD2002SJ WITH RED COIL ?

IS THE MODEL I WILL RECEIVE THE WD2002SJ WITH RED COIL ?
IS THE MODEL I WILL RECEIVE THE WD2002SJ WITH RED COIL ?

A:

I received with orange coil and without the WD200SJ text.

I received with orange coil and without the WD200SJ text.

Answered by Dola on 10/12/2018Helpful (0)
0

Q:
Ok i found the solution Rotate the ccw potentiometer ( the one at the INPUT) for around 10-20 turns and module start

Ok i found the solution Rotate the ccw potentiometer ( the one at the INPUT) for around 10-20 turns and module start
Ok i found the solution Rotate the ccw potentiometer ( the one at the INPUT) for around 10-20 turns and module start

A:

GOOD

GOOD

Answered by Invi on 03/09/2020Helpful (0)
0

Q:
I have the fault diode on with 12v input I don't understand how to do it?

j’ai la diode fault allumée avec du 12v en entrée je ne comprends pas comment faire ?
I have the fault diode on with 12v input I don't understand how to do it?

A:

Je ne comprends pas votre problème.

I don't understand your problem.

Answered by Blithe on 03/09/2020Helpful (0)
0

Q:
Rien ne fonctionne raccordement sur input pas de tension sur Output. la diode fault s'allume 0 Volt en sortie mes deux modules identique ????? Nothing works connection on input no voltage on Output. the fault diode comes on 0 Volt output my two identical modules ?????

Rien ne fonctionne raccordement sur input pas de tension sur Output. la diode fault s'allume 0 Volt en sortie mes deux modules identique ????? Nothing works connection on input no voltage on Output. the fault diode comes on 0 Volt output my two identical modules ?????
Rien ne fonctionne raccordement sur input pas de tension sur Output. la diode fault s'allume 0 Volt en sortie mes deux modules identique ????? Nothing works connection on input no voltage on Output. the fault diode comes on 0 Volt output my two identical modules ?????

A:

peut-être pouvez-vous utiliser le «nous contacter» pour contacter le service client de banggood.

peut-être pouvez-vous utiliser le «nous contacter» pour contacter le service client de banggood.

Answered by Della on 22/10/2019Helpful (0)
0

Q:
Can someone tell me is current continuously adjustable, like voltage and witch is minimum and maximum value of current? Thank you in advance. Have a nice day!

Can someone tell me is current continuously adjustable, like voltage and witch is minimum and maximum value of current? Thank you in advance. Have a nice day!
Can someone tell me is current continuously adjustable, like voltage and witch is minimum and maximum value of current? Thank you in advance. Have a nice day!

A:

Output current: 10 A (MAX) ,long term within 7 A (default 4A)

Output current: 10 A (MAX) ,long term within 7 A (default 4A)

Answered by Jeane on 06/05/2019Helpful (0)
0

Q:
weight???

weight???
weight???

A:

About 58g

About 58g

Answered by Quisling on 29/06/2018Helpful (0)