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KIS3R33S 7V-24V To 5V 3A USB Output DC-DC Step-Down Converter Module

KIS3R33S 7V-24V To 5V 3A USB Output DC-DC Step-Down Converter Module

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5.0 (2 reviews)
SKU: Anil351 content_copy
Brand: Generic / Other
MRP: ₹518.70 Save ₹109.70 (21% OFF)
₹409.00 (Incl. 18.00% GST) Excl. GST: ₹346.61
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memory Technical Parameters & Datasheet Summary

SKU: Anil351
Component Title KIS3R33S 7V-24V To 5V 3A USB Output DC-DC Step-Down Converter Module
Part Number / SKU Anil351
Brand / Manufacturer Generic / Other
Category & Taxonomy Step-Down (Buck) Modules
Applicable GST Rate 18.00% GST (Official GSTIN Invoice Provided with Input Tax Credit)
Packaging Protection Anti-Static Moisture Barrier Shielding Bag (ESD Protected)
Dispatch Hub Dispatches within 24 Hours from Ahmedabad Hub, Gujarat, India
KIS3R33S 7V-24V To 5V 3A USB Output DC-DC Step-Down Converter Module

KIS3R33S 7V-24V To 5V 3A USB Output DC-DC Step-Down Converter Module is a 5V USB output converter module is based on the KIS3R33S module specific design, the input voltage 7V to 24V, output voltage 5.01V 2.5A peak output current of 4A continuous output. Able to provide 3A continuous load current. The majority of players professional testing, with high efficiency, ultra-low loss characteristics, beyond perfect LM2596 power module. This module has a USB recognition. This module uses the original Sanyo low ESR filter capacitor voltage as low as possible so that the ripple 30mV, fully capable and linear power comparable. IN-(input negative), IN + (positive input), OUT-(negative output), OUT + (positive output) must be connected to the right, otherwise may cause damage to the module.

 

The USB output converter module has short circuit protection, 5A current automatic protection.

Features:

  • Modules nature: non-isolated Buck
  • Rectification: Non-synchronous rectification
  • Overcurrent Protection

Specification:

Step Down Module

KIS3R33S 5V 3A USB Output Converter Module

Input Supply voltage (V)

7- 24V DC

Output voltage (V)

DC 5V

Output Current (A)

4A (short time)

Output power (W)

 

Switching Frequency

340KHz

Output Ripple

30mV(max)

Conversion efficiency

96% (MAX)

Load regulation

+/- 0.5%

Voltage regulation

+/- 2.5%

Operating Temperature

-40 to +85 degree C

Length (mm)

60

Width (mm)

21

Height (mm)

14

Weight (gm)

15

 

Application:

  • DIY Mobile Power Supply, to achieve 5V output for charging Phone, MP3, MP4, PSP etc.

 

Note

  • DIY mobile power supply, to achieve 5V output for charging Phone, MP3, MP4, PSP etc.
  • Please connect right as the printed: IN-, IN+, OUT-, OUT+, or the module will be burned
  • May not charge for the IPAD

Package includes

1 x KIS3R33S 7V-24V To 5V 3A USB Output DC-DC Step-Down Converter Module

5.0
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Based on 2 verified customer ratings

5 ★
100%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%
A

Anil Gupta

✓ Verified Buyer
★ ★ ★ ★ ★
5.0
Aug 24, 2026
Fast delivery and good packaging

Dispatched quickly via Shiprocket with safe anti-static packaging. Pin headers and solder joints are clean. Highly recommended for hobbyists and makers.

A

Anil Gupta

✓ Verified Buyer
★ ★ ★ ★ ★
5.0
Aug 24, 2026
Fast delivery and good packaging

Dispatched quickly via Shiprocket with safe anti-static packaging. Pin headers and solder joints are clean. Highly recommended for hobbyists and makers.

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Bundle Total
₹1,310.00

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