RS PRO Switching Regulator, PCB Mount, 15V dc Output Voltage, 18 → 36V dc Input Voltage, 2A Output Current, 1

RS Stock No.:: 193-4038
Brand:: RS PRO

RS PRO Switching Regulator, PCB Mount, 15V dc Output Voltage, 18 → 36V dc Input Voltage, 2A Output Current, 1

5 In Global stock for delivery within 10 working day(s)

Added

Price (ex. GST) 1 Tube of 44

$574.85

(exc. GST)

$632.33

(inc. GST)

Tube(s)	Per Tube	Per unit*
1 - 1	$574.85	$13.065
2 - 3	$562.21	$12.778
4 +	$550.13	$12.503
*price indicative

RS Stock No.:: 193-4038
Brand:: RS PRO

Technical data sheets

RS PRO Datasheet

Legislation and Compliance

COO (Country of Origin):: CN

Product Details

RS PRO DC-to-DC Switching Regulators, K78 series

Introducing the RS PRO K78 range Switching Regulators, a series of wide input voltage non-isolated and regulated singe output converters. These high-quality switching regulators are direct replacements for the LM78 series three-terminal linear regulators, with the added benefit of being able to perform load conversions for greater flexibility. These RS PRO regulated converters have a low ripple and standby power consumption, making them highly efficient to work at full load without the need for a heat sink, and additionally making them ideal for use in instrumentation, IoT and a wide variety of battery-powered applications.

Features and Benefits:

The RS PRO regulators offer high efficiency of up to 96%

No-load input current as low as 0.1mA

Operating ambient temperature range -40°C to +85 °C

Output short-circuit protection

Pin compatible with RS PRO LM78xx series as a direct replacement voltage regulator

3 Year Warranty

Applications:

Switching regulators are circuits that are easily able to take energy from an input voltage source and push them into the output by using an electrical switch and controller. This switch and controller have the ability to ’regulate’ the rate at which the energy is moved to the output. The main benefit of switching regulators is that they work at a greater efficiency than their linear counterparts, making them more economical and better to drive higher input voltages in a wide variety of power management applications. Switching regulators are commonly used in:

Mobile phones

Games consoles

Computers and laptops

Digital cameras

Power supplies

Approvals and Certifications:

EN62368 Approved

CE Certified

What other switching regulators are available in this range?

The range of RS PRO K78 series switching regulators are listed below:
193-4029 24 VDC (Input Voltage), 3.3 VDC (Output Voltage), 2A
193-4031 24 VDC (Input Voltage), 5 VDC (Output Voltage), 2A
193-4034 24 VDC (Input Voltage), 9 VDC (Output Voltage), 2A
193-4036 24 VDC (Input Voltage), 12 VDC (Output Voltage), 2A
193-4038 24 VDC (Input Voltage), 15 VDC (Output Voltage), 2A
193-4040 24 VDC (Input Voltage), 3.3 VDC (Output Voltage), 2A - Horizontal mount with 90-degree angled pins
193-4042 24 VDC (Input Voltage), 5 VDC (Output Voltage), 2A - Horizontal mount with 90-degree angled pins
193-4044 24 VDC (Input Voltage), 12 VDC (Output Voltage), 2A - Horizontal mount with 90-degree angled pins

Why RS PRO?

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

Attribute	Value
Output Voltage	15V dc
Output Current	2A
Input Voltage	18 → 36V dc
Mounting Type	PCB Mount
Number of Outputs	1
Efficiency	96/94%
Ripple And Noise	75mV Pk-Pk
Maximum Temperature	+85°C
Minimum Temperature	-40°C
Line Regulation	±0.8%
Power Signal Conversion Type	DC-DC
Standards Met	EN 62368-1
Length	11.5mm
MTBF	2000 (Minimum)kh
Allowed Circuit Configurations	Parallel
Weight	3.8 (Typ.)g
Switching Frequency Range	400 (Typ.)kHz
Load Regulation	±1.5%
Depth	17.5mm
Width	9mm
Maximum Input Current	1mA