SPECIFICATIONS

Brand Name: Gaqqee

Certification: CE

Model Number: LM2596S LM2596 LM2596HVS LM2596HV

Origin: Mainland China

Output Current: Max 3A

Output Frequency: 150KHz

Output Power: 1 - 50W

Output Type: SINGLE

Size: Pls check description

Type: DC/DC Converters

Weight: 30g

is_customized: Yes

[LM2596 Step Down Module]

Specification:

Input voltage: 4V-35V

Output voltage: 1.23V-30V

Input current: 3A(maximum)

Conversion efficiency: 92%(highest)

Switching frequency: 150KHz

[LM2596 Step Down Module]

Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)

Switching Frequency: 150KHz

Rectifier: Non-Synchronous Rectification 

Module Properties: Non-isolated step-down module (buck)

Short circuit protection: current limiting, since the recovery 

Operating temperature: Industrial grade (-40  to +85 ) (output power 10W or less) 

Full load temperature rise: 40 

Load regulation: ± 0.5%

Voltage regulation: ± 2.5%

Specification:

Input voltage: 4-35V

Output voltage: 1.23-30V(Adjustable)

Output current: Rated current is 2A,maximum 3A(Additional heatsink is required)

Dimension:48*23*14mm(L*W*H)

[LM2596 Dual USB Step Down Module]

Specification:

Input voltage: 6V-40V

Output voltage: 5V

Output current: 3A

Switching frequency: 150KHZ

Conversion efficiency: 92%

Working temperature: -40 to +85 degree Centigrade

Color: Red

Size: 59mm x 21mm x 17mm

[LM2596S Step Down Module]

Module property: Non-isolation buck

Rectification mode: Non-synchronous rectifier

Input voltage: 3V-40V

Output voltage: 1.3V-35V

Output current: Rated current is 2A,maximum 3A(Additional heatsink is required) 

Conversion efficiency: 92%( highest ) 

Switching frequency: 65KHz

Output ripple: 30mV( maximum ) 

Load regulation: ±0.5%

Voltage regulation: ± 2.5%

Work temperature: -40 -85℃

Dimension:43mm*21mm*14mm(L*W*G) 

[LM2596-ADJ Step Down Module with Wire]

Specification:

Phase: Single Phase

Current type: DC

Usage: SVC

Model number: LM2596S

Input voltage: 4-40V DC

Output voltage : 1.5V to 35V

Output current : 3A (Max.)

Size : 33 x 33 x 13 mm

[LM2596 LED Digital Step Down Module]

Specification:

Input voltage range: DC 4-40V

Output voltage range: DC1.25-37V adjustable

Output current:2A

Voltmeter range: 0 to 40V, error plusmn0.1V

Input reverse polarity protection

Built in output short protection function

Built in thermal shutdown function

L x W x H =6.1*3.4*12 cm

[LM2596HVS Step Down Module]

Specification:

Type: DC / DC constant current / constant voltage

Size: (L * W * H) 4.80 * 2.40 * 1.4cm / 1.89 "* 0.94" * 0.55 "

Input voltage: 5V-57V input voltage must be higher than 2V as the output voltage

Output current: Nominal current 2.5A / 3A MAX (Heat sink Required)

Output voltage: 1.25-30V (adjustable)

Output power: 15W max at maximum voltage

Output short-circuit protection: Yes, constant current (constant current setting values)

Reverse polarity protection: Yes

Constant current range: 0.2-3A (adjustable, standard transmit 1A)

Turn lamp current: constant current value * (0.1), the lamp current constant value linkage

[LM2596S LM2577S Step Up/Down Module]

Specification:

Input Voltage: 4-35V

Output voltage: Continuously adjustable(1.25-25V unload adjust)

Output current: 3A Max(If more than 15W, please install the heat sink)

CC range :0-2A (adjustable)

Revolving light current: CC value * (1%-100%), default is 0.1 times

Minimum voltage difference: 2V

Output power: natural cooling 15W

Conversion efficiency: 80% (the higher the output voltage, the higher the efficiency)

Operating Temperature: Industrial (-40 ° to +85 °) (ambient temperature more than 40°, lower power use, or add heat sink)

Full load temperature rise: 45 °

Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue.

Output short circuit protection: Yes, constant current.

Connect method: Can solder on the PCB with wire directly

Input: IN+ input Positive is, IN- input negative

Output: OUT+ output is positive, OUT- output negative

Module Size: 50 x 37 x 13mm