As an Amazon Associate I earn from qualifying purchases.1. TECNOIOT
TECNOIOT 5pcs LM2596 LM2596S DC-DC Adjustable Voltage Regulator Step Down Power Supply
TECNOIOT - Design compact input voltage: 4v ~ 35v the output voltage: 1. 23v ~ 30v output current: 3A Max. High performance conversion efficiency: 92% highest output ripple:
| Brand | TECNOIOT |
| Manufacturer | TECNOIOT |
| Part Number | A192-LM2596DC-137-5PCS |
| Model | A192-LM2596DC-137-5PCS |
2. UIOTEC
UIOTEC LM2596S DC-DC Buck Converter DIY 4-40V to 1.25-37V Step-Down Regulator Power Module Volt Stabilizer with LED Voltmeter Display **
UIOTEC - With voltage display function, range is 0 - 40v. Uiotec lm2596s dc-dc buck converter diy 4-40v to 1. 25-37v step-down regulator power Module Volt Stabilizer with LED Voltmeter Display **.
Note: in order to voltage display more accurate, the displayed accuracy is 005v, please ensure that the input voltage is higher than 4V.
| Brand | UIOTEC |
| Manufacturer | UIOTEC |
| Part Number | MPC042518226867505738593 |
| Model | MNC042518226867505738593 |
3. Landa tianrui
LM2596S DC step-down power supply module/FOR Raspberry pi
Landa tianrui - This is a high-power step-down module, which uses the main chip LM2596S. You can see the input voltage and output voltage on the digital tube, and adjust the output voltage by rotating the potentiometer.
The module comes with two positioning holes that allow you to fix the module on other devices.
4. HEJIE
HEJIE 6PCS LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V
HEJIE - Steps: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down.
Output: dc 1. 5 v to 35 v voltage is continuously adjustable, maximum output current is 3 A.
Input: dc 3 v to 40 v input voltage must be 1. 5 v higher than the output voltage, no boost. Features: all use sanyo solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output Quantity: 6 pieces; Size: 45 * 20 * 14 mm with potentiometer.
5. DAOKAI
DAOKAI 2PCS LM2596S Dual USB port DC-DC Step Down Module 9V/12V/24V/36V to 5V Car Charger Solar 3A Power Supply Module Dual USB Output 150KHZ
DAOKAI - Package includesyou will get 2 x lm2596s dc-dc Step-down Power Module Dual USB output, 2 x DC male cable. Applicationdc to dc lm2596s step down voltage converter module, mobile phone, Dual USB port 5V output can supply power to USB 5V devices such as mobile power supply, tablet and so on.
Notes pay attention to the input voltage range to avoid damage to the regulator. The voltage stabilizer is not waterproof, please pay attention to waterproof measures.
Features dual usb step-down module 5v output, conversion efficiency up to 92%, maximum output 3A, can drive two mobile phones at the same time. Working temperature-40℃~+85℃ please pay attention to the temperature of the power tube in actual use, if the temperature is too high, please strengthen the heat dissipation or derate the use.
| Brand | DAOKAI |
| Manufacturer | DAOKAI |
| Part Number | WE-DA-091 |
| Model | WE-DA-091 |
6. TECNOIOT
TECNOIOT 5pcs XL6009 LM2596S Auto DC-DC Step Up Down Boost Buck Voltage Power Converter
TECNOIOT - Xl6009xl6009 lm2596s auto dc-dc step up down Boost Buck Voltage Power Converter. Design compactthis buck boost board is a very useful dC-DC converter. Rated input 1A, Output 1A. Size:5. 2cm x 3. 8cm x 2cm.
Performance descriptioninput: 3. 5-28v. Output: 1. 25v-26v. Maximum input current 3A. Maximum output 3A. Packet contains5pcs x xl6009 lm2596s dc-dc Step Up Down Boost Buck Voltage Power Converter. The output voltage is independent of input voltage 3. 5v-28v input, any value output 1. 25v-26v.
| Brand | TECNOIOT |
| Manufacturer | TECNOIOT |
| Part Number | A710-XL6009LM2596UPDOWN-276-5PCS |
| Model | A710-XL6009LM2596UPDOWN-276-5PCS |
7. Hilitand
LM2596S Ultra-Small DC-DC Adjustable Power Supply Step-Down Module Group of 4, Electronic Component
Hilitand - Operation: dc-dc down converter module convert 3V~40V to 1. 5v~35v, max current is 3A. Applications: widely used for low voltage system power Module, 6V, 12V, 14V, 24V battery charging and regulated power Module . Warning: buck converter module is used for voltage down so please make sure that input voltage is 1.
5v higher at least than output voltage. Use: the buck module can be quite efficient, making it useful for voltage down. Easy to use: this dc-dc buck step down converter is convenient to use, easy to wire, there are total 4 pieces of modules in one set.
| Brand | Hilitand |
| Manufacturer | Hilitand |
| Height | 2 cm (0.79 Inches) |
| Length | 8 cm (3.15 Inches) |
| Weight | 0.01 kg (0.02 Pounds) |
| Width | 6 cm (2.36 Inches) |
| Part Number | Hilitandgx057smnk2 |
| Model | . |
8. TECNOIOT
TECNOIOT 2pcs XL6009 LM2596S Auto DC-DC Step Up Down Boost Buck Voltage Power Converter
TECNOIOT - Packet contains2pcs x xl6009 lm2596s dc-dc Step Up Down Boost Buck Voltage Power Converter. The output voltage is independent of input voltage 3. 5v-28v input, any value output 1. 25v-26v. Design compactthis buck boost board is a very useful dC-DC converter.
Performance descriptioninput: 3. 5-28v. Output: 1. 25v-26v. Maximum input current 3A. Maximum output 3A. Xl6009xl6009 lm2596s auto dc-dc step up down Boost Buck Voltage Power Converter. Rated input 1A, Output 1A. Size:5. 2cm x 3. 8cm x 2cm.
| Brand | TECNOIOT |
| Manufacturer | TECNOIOT |
| Part Number | A709-XL6009LM2596UPDOWN-276-2PCS |
| Model | A709-XL6009LM2596UPDOWN-276-2PCS |
9. Mobestech
Mobestech LM2596S 5V- 35V DC- DC Adjustable Power Supply Module for Home Office Usage
Mobestech - 5 inch/ 4. 95 x 0 Size l* w* h : about 1. And dc- dc adjustable Power Supply Module. 9 x 04 x 1. Output current: 4a more than 15W, preferably with a heat sink. Max. 8 x 2. 3cm.
| Brand | Mobestech |
| Manufacturer | Mobestech |
| Height | 1.3 cm (0.51 Inches) |
| Length | 4.8 cm (1.89 Inches) |
| Weight | 0.01 kg (0.03 Pounds) |
| Width | 2.4 cm (0.94 Inches) |
| Part Number | 6AK35SN1IE01MO2025117T |
| Model | 6AK35SN1IE01MO2025117T |
10. SOLUSTRE
SOLUSTRE LM2596S 5V- 35V DC- DC Adjustable Power Supply Module for Home Office Usage
SOLUSTRE - 95 x 09 x 08 x 2. Output current: 4a more than 15W, preferably with a heat sink. 5 inch/ 4. Max. 4 x 1. 3cm. Size l* w* h : about 1. And dc- dc adjustable Power Supply Module.
| Brand | SOLUSTRE |
| Manufacturer | SOLUSTRE |
| Height | 1.3 cm (0.51 Inches) |
| Length | 4.8 cm (1.89 Inches) |
| Weight | 0.01 kg (0.03 Pounds) |
| Width | 2.4 cm (0.94 Inches) |
| Part Number | 413015IAFY316XCS8HQZI6GAL |
| Model | 413015IAFY316XCS8HQZI6GAL |
TECNOIOT - Design compact input voltage: 4v ~ 35v the output voltage: 1. 23v ~ 30v output current: 3A Max. High performance conversion efficiency: 92% highest output ripple: 
UIOTEC - With voltage display function, range is 0 - 40v. Uiotec lm2596s dc-dc buck converter diy 4-40v to 1. 25-37v step-down regulator power Module Volt Stabilizer with LED Voltmeter Display **. Note: in order to voltage display more accurate, the displayed accuracy is 005v, please ensure that the input voltage is higher than 4V.
Landa tianrui - This is a high-power step-down module, which uses the main chip LM2596S. You can see the input voltage and output voltage on the digital tube, and adjust the output voltage by rotating the potentiometer. The module comes with two positioning holes that allow you to fix the module on other devices.
HEJIE - Steps: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down.
DAOKAI - Package includesyou will get 2 x lm2596s dc-dc Step-down Power Module Dual USB output, 2 x DC male cable. Applicationdc to dc lm2596s step down voltage converter module, mobile phone, Dual USB port 5V output can supply power to USB 5V devices such as mobile power supply, tablet and so on.
TECNOIOT - Xl6009xl6009 lm2596s auto dc-dc step up down Boost Buck Voltage Power Converter. Design compactthis buck boost board is a very useful dC-DC converter. Rated input 1A, Output 1A. Size:5. 2cm x 3. 8cm x 2cm. Performance descriptioninput: 3. 5-28v. Output: 1. 25v-26v. Maximum input current 3A. Maximum output 3A. Packet contains5pcs x xl6009 lm2596s dc-dc Step Up Down Boost Buck Voltage Power Converter. The output voltage is independent of input voltage 3. 5v-28v input, any value output 1. 25v-26v.
Hilitand - Operation: dc-dc down converter module convert 3V~40V to 1. 5v~35v, max current is 3A. Applications: widely used for low voltage system power Module, 6V, 12V, 14V, 24V battery charging and regulated power Module . Warning: buck converter module is used for voltage down so please make sure that input voltage is 1. 5v higher at least than output voltage. Use: the buck module can be quite efficient, making it useful for voltage down. Easy to use: this dc-dc buck step down converter is convenient to use, easy to wire, there are total 4 pieces of modules in one set.
Mobestech - 5 inch/ 4. 95 x 0 Size l* w* h : about 1. And dc- dc adjustable Power Supply Module. 9 x 04 x 1. Output current: 4a more than 15W, preferably with a heat sink. Max. 8 x 2. 3cm.
