K78L05-500R3 MORNSUN

Name: K78L05-500R3
Brand: MORNSUN
SKU: K78L05500R3_MORNSUN
Availability: OutOfStock
Rating: 5 (11 reviews)

K78L05-500R3 electronic component of MORNSUN

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of K78L05-500R3 Power Management Modules across the USA, India, Europe, Australia, and various other global locations. K78L05-500R3 Power Management Modules are a product manufactured by MORNSUN. We provide cost-effective solutions for Power Management Modules, ensuring timely deliveries around the world.

Part No.	K78L05-500R3
Manufacturer:	MORNSUN
Category:	Power Management Modules
Description:	Power Modules Linear Regulator Replacement 1 6.5V or 7V 36V or 31V 90% or 80% - Min (Vin) SIP RoHS
Datasheet:	K78L05-500R3 Datasheet (PDF)

Price (USD)

1: USD 2.6314 ea
Line Total: USD 2.63

Availability : 0

Qty	Unit Price
1	$ 2.6314
10	$ 2.295
30	$ 2.0836
100	$ 1.8034
374	$ 1.7051
1122	$ 1.6635

K78L05-500R3 More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability 0

Ship by Thu. 28 Aug to Tue. 02 Sep

MOQ : 1
Multiples : 1

Qty	Unit Price
1	$ 2.6314
10	$ 2.295
30	$ 2.0836
100	$ 1.8034
374	$ 1.7051
1122	$ 1.6635

Specifications

Manufacturer MORNSUN MORNSUN
Product Category Power Management Modules Power Management Modules
Output Voltage 5 V ; - 5 V 5 V ; - 5 V
Rohs Y Y
Package SIP SIP
Type Linear Regulator Replacement Linear Regulator Replacement
Number Of Outputs 1 1
Voltage - Input Min 6.5 V or 7 V 6.5 V or 7 V
Voltage - Input Max 36 V or 31 V 36 V or 31 V
Voltage - Output 5 V or - 5 V 5 V or - 5 V
Current - Outputmax 500 mA or - 300 mA 500 mA or - 300 mA
Efficiency 90 % or 80 % - Min(Vin) 90 % or 80 % - Min(Vin)
Packaging Tube - Packed Tube - Packed
Output Current Max 500 mA ; - 300 mA 500 mA ; - 300 mA
Input Voltagedc 6.5 V ~ 36 V 6.5 V ~ 36 V
Output Channel 1 1
Function - -
Conversion Type DC - DC DC - DC
Conversion Efficiency 90 % ;80 % 90 % ;80 %

We are delighted to provide the K78L05-500R3 from our Power Management Modules category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the K78L05-500R3 and other electronic components in the Power Management Modules category and beyond.

More Products By Manufacturer "MORNSUN"

Image	Part-Description
Hot	QP12W05S-37 IGBT 14.5V~15.5V SIP-16 Gate Drive ICs ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	QP12W08S-37 SIP-13 Gate Drive ICs ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FL2D-30-222 Common Mode Chokes / Filters Signal Line 2.2mH @ 1kHz 3A Through Hole RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SCM1703ASA Switching Controllers SOP-7 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	QP12W05S-37A IGBT Through Hole RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TDH541S485H RS-485/RS-422 ICs DFN-16 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TD041S485H RS-485/RS-422 ICs DFN-16 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TDH541SCANH DFN-20(10x13) CAN ICs ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TD041SCANH DFN-16(10x10) CAN ICs ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TD541S485H RS-485/RS-422 ICs DFN-16 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Power Management Modules"

Image	Part-Description
Hot	EH4295 Power Management Modules Low Volt Booster Mod 950 Ohm Input Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	410-293-B Breadboard Module DC DC Converter 2 Output 9V -9V 130mA, 130mA 4.5V - 5.5V Input Stock : 8 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	410-294-A Breadboard Module DC DC Converter 2 Output 5V -5V 250mA, 200mA 4.5V - 5.5V Input Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	410-294-B Breadboard Module DC DC Converter 2 Output 3.3V -3.3V 350mA, 320mA 4.5V - 5.5V Input Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	710-0003-04 Power Management Modules 3.3V POP SNGL VOLT REG POWER MODULE Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	114990067 Power Management Modules USB Current Voltage Detector Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	YX-A11-R431050-R0825 Power module - dedicated Pearlcotton RoHS Stock : 98 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	YX-A11-R500800-R0845 Power module - dedicated Pearlcotton RoHS Stock : 250 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	178010601 Power Management Modules 171010601 Eval Board Step Down Module Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BB-WSK-HAC-2 Power Management Modules Wzzard Mesh HVAC Monitoring Starter Kit Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The K78L05-500R3 by MORNSUN is a single-in-line package (SIP) three-terminal linear regulator voltage module with 6.5V or 7V output and 36V or 31V input. It offers a power efficiency of up to 90% or 80% and has a temperature range of -40°C to 85°C. The module has a RoHS compliant construction and is a perfect replacement for the K78L05 linear regulator.

HS Compliance

Tariff Desc

8542.3 - Electronic integrated circuits:
8542.31.00 -- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
.Digital:
61 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products
62 No ..Other
63 No Hybrid integrated circuits
64 No Multichip integrated circuits

Mornsun America may also be referenced as

Mornsun America, LLC
MORNSUN Guangzhou S& T

6-735075-0 Crimp Terminal by TE – 22–18 AWG Support

Jun 23, 2025
6-735075-0 Terminals by TE Connectivity support 22–18 AWG wires with reliable crimp contact, tin-nickel plating, and RoHS compliance—ideal for automotive and industrial wiring.

R40-6710594 Standoffs & Spacers by Harwin M3 Hex

May 15, 2025
The R40-6710594 Standoffs & Spacers by Harwin are M3 male-female hex spacers made of nickel-plated brass, ideal for secure PCB stacking and reliable electronic board support.

XPEM110 Sensor Fixings by Schneider – Accurate Sensor Mounting

Apr 17, 2025
The XPEM110 by Schneider provides secure, precise mounting for sensors in industrial applications. Designed for durability and easy installation. Ships to USA, India, Australia, Europe, and other global markets via Xon Electronics.

P-5 General Purpose Relays by WJ Relay – 10A Switching

Jul 23, 2025
P-5 General Purpose Relays by WJ Relay support 10A switching, compact PCB mount, and high isolation, making them ideal for automation, HVAC, and power control systems.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.

+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap