Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well IOB-15-05C AC-DC On Board Type Power Module 14W 5V, Vertical 2.8A

1.75"x0.86" compact size85~305Vac inputno load power consumption<0.25W

SKU IOB-15-05C

Log in to see price Trade pricing & online ordering for account holders

Available to order

Overview

IOB-15-05C is the 5V output model of this series: rated current 2.8A, rated power 14W, typical efficiency 77%.

The IOB-15 series is a compact and reliable AC-DC open frame power module featuring high efficiency and low power consumption. It is particularly well-suited for space-constrained applications with stringent energy efficiency requirements. The product features a compact design and supports universal input voltage range of 85~305Vac. With ultra-low standby power consumption <0.25W, it is energy efficiency and eco-friendly. It also offers an ultra-wide operating temperature range of -40℃ ~+85℃ as well as complete protection functions to ensure safe and reliable operation. These features make the product suitable for applications with strict space constraints, such as industrial automation, power metering, and smart devices.

Features

Assemble on the main PCB of the system
1.75''x0.86''compact size
85~305Vac input (277Vac available)
No load power consumption <0.25W
-40~85℃ wide operating temperature
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Safety Class Ⅱ
3 years warranty

Specifications

IOB-15-05CSpecifications from the official datasheet (2025-09-23 edition)

OUTPUT

DC VOLTAGE: 5V
RATED CURRENT: 2.8A
CURRENT RANGE: 0 ~ 2.8A
RATED POWER: 14W
RIPPLE & NOISE (max.)^Note.2: 150mV
INITIAL SET POINT ACCURACY: ±3% for 3.3Vdc output, ±2% for other output
LINE REGULATION: ±0.5%
LOAD REGULATION: ±2% for 3.3Vdc output, ±1.5% for 5Vdc output, ±1% for other output
CAPACITOR LOAD (Max.): 15000μF

INPUT

VOLTAGE RANGE: 85 ~ 305Vac 100 ~ 430Vdc
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 77%
AC CURRENT (Typ.): 0.4A/115Vac 0.25A/230Vac
INRUSH CURRENT (Typ.): 18A/115Vac 35A/230Vac
NO LOAD POWER CONSUMPTION: <0.25W

PROTECTION

SHORT CIRCUIT: Protection type : Continuous, automatic recovery, Hiccup mode
OVERLOAD: >110% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE (Max.): 9Vdc Protection type : Output voltage clamp

ENVIRONMENT

COOLING: Free-air convection
WORKING TEMP.^Note.4: -40 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +105℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.15% / ℃ max. (0 ~ 85℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC (Note.5)

SAFETY STANDARDS: LVD IEC62368-1 approved
WITHSTAND VOLTAGE: I/P-O/P:3KVac leakage current <5mA
ISOLATION RESISTANCE: I/P-O/P:1000M Ohms / 500Vdc / 25℃/ 70% RH
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55032(CISPR32) Class A without external components
Radiated BS EN/EN55032(CISPR32) Class B with external components
EMC IMMUNITY: Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 3, ±6KV contact criteria B
Radiated Susceptibility BS EN/EN61000-4-3 Level 3, 10m/V contact criteria A
EFT/Bursts BS EN/EN61000-4-4 Level 2, ±2KV
Surge BS EN/EN61000-4-5 Level 2, ±1KV Line-Line
Conducted BS EN/EN61000-4-6 Level 2, 10Vrms Criteria A
Voltage Dips and Interruptions BS EN/EN61000-4-11 0%, 70% perf. Criteria B

Parameter	Standard	Test Level
Conducted	BS EN/EN55032(CISPR32)	Class A without external components
Radiated	BS EN/EN55032(CISPR32)	Class B with external components

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 3, ±6KV contact criteria B
Radiated Susceptibility	BS EN/EN61000-4-3	Level 3, 10m/V contact criteria A
EFT/Bursts	BS EN/EN61000-4-4	Level 2, ±2KV
Surge	BS EN/EN61000-4-5	Level 2, ±1KV Line-Line
Conducted	BS EN/EN61000-4-6	Level 2, 10Vrms Criteria A
Voltage Dips and Interruptions	BS EN/EN61000-4-11	0%, 70% perf. Criteria B

OTHERS

MTBF (Typ.): >10000Khrs MIL-HDBK-217F(25℃)
DIMENSION (L*W*H): A Type : 44.5*25*15mm (1.751*0.984*0.59 inch) ; B Type : 44.5*25.5*15mm (1.751*1.003*0.59 inch) C Type : 44.5*23*15.5mm (1.751*0.905*0.61 inch)
PACKING: A,B Type :11.2g ; 49pcs/per Tray, 637pcs/13 Tray/per carton C Type :11.2g ; 56pcs/per Tray, 448pcs/8 Tray/per carton

Test conditions and notes5

1.All parameters NOT specially mentioned are measured at 230Vac input, rated load and 25℃ of ambient temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
3.Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
4.When starting at a low temperature of -40℃, the output capacitor needs to be equipped with a solid capacitor to meet the load reduction curve requirements.
5.The final equipment must be re-confirm that it still meet EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”(as available on http://www.meanwell.com)

Technical drawings

IOB-15-05C Additional Circuit Design Reference — Additional Circuit Design Reference

IOB-15-05C Additional EMC Suggestion Circuit — Additional EMC Suggestion Circuit

IOB-15-05C 2.Circuit 2 - Indoor Civil / Indoor General Environment — 2.Circuit 2 - Indoor Civil / Indoor General Environment

IOB-15-05C 3.Circuit 3 - Indoor General Environment — 3.Circuit 3 - Indoor General Environment

IOB-15-05C Immunity Emissions — Immunity Emissions

IOB-15-05C Pin Assignment — Pin Assignment

Typical applications

Downloads

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

What is the Mean Well IOB-15-05C designed for?

The IOB-15-05C is an AC-DC on-board power module intended to be assembled on a system’s main PCB. It is suited to compact embedded equipment where a small vertical power module is preferred over a larger enclosed supply.

What are the key electrical specs of the IOB-15-05C?

Based on the provided product data, this model is rated at 14W with a listed output of 12V and 2.8A. It accepts a wide 85-305Vac input range and also supports 100-430Vdc input, which helps it fit equipment used across varied power environments.

How compact is this power module?

This is a compact vertical on-board module with dimensions of 44.5 x 24 x 15 mm. Its small footprint makes it a practical choice for space-constrained industrial and OEM designs.

Can the IOB-15-05C be used in demanding temperature conditions?

Yes. The specified operating temperature range is -40°C to +85°C, so it is appropriate for equipment that needs to run in both cold and hot environments. Cooling is by free air convection, with no fan requirement stated in the product data.

What protection and safety features does the IOB-15-05C include?

This module includes short circuit, overload, and over voltage protection. It is listed as Safety Class II and approved to IEC62368-1, which supports use in regulated commercial and industrial equipment designs.

Is the IOB-15-05C a good fit for globally deployed equipment?

It can be a strong fit for globally deployed products because of its broad 85-305Vac input range. That wide input range helps the same module support equipment intended for regions with different mains voltages, including applications where 277Vac availability matters.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Model	Power	Voltage	Current	IP Rating
Mean Well IOB-15-24C AC-DC On Board Type Power Module 15W 24V, Vertical 625mA	15W	24V	0.625A	IP20	View
Mean Well IOB-15-24B AC-DC On Board Type Power Module 15W 24V, Horizontal 625mA	15W	24V	0.625A	IP20	View
Mean Well IOB-15-24A AC-DC On Board Type Power Module 15W 24V, Gold Finger PCB 625mA	15W	24V	0.625A	IP20	View
Mean Well IOB-15-15C AC-DC On Board Type Power Module 15W 15V, Vertical 1A	15W	15V	1A	IP20	View
Mean Well IOB-15-15B AC-DC On Board Type Power Module 15W 15V, Horizontal 1A	15W	15V	1A	IP20	View
Mean Well IOB-15-15A AC-DC On Board Type Power Module 15W 15V, Gold Finger PCB 1A	15W	15V	1A	IP20	View
Mean Well IOB-15-12C AC-DC On Board Type Power Module 15W 12V, Vertical 1.25A	15W	12V	1.25A	IP20	View
Mean Well IOB-15-12B AC-DC On Board Type Power Module 15W 12V, Horizontal 1.25A	15W	12V	1.25A	IP20	View
Mean Well IOB-15-12A AC-DC On Board Type Power Module 15W 12V, Gold Finger PCB 1.25A	15W	12V	1.25A	IP20	View
Mean Well IOB-15-09C AC-DC On Board Type Power Module 15W 9V, Vertical 1.67A	15W	9V	1.67A	IP20	View
Mean Well IOB-15-09B AC-DC On Board Type Power Module 15W 9V, Horizontal 1.67A	15W	9V	1.67A	IP20	View
Mean Well IOB-15-09A AC-DC On Board Type Power Module 15W 9V, Gold Finger PCB 1.67A	15W	9V	1.67A	IP20	View
Mean Well IOB-15-05B AC-DC On Board Type Power Module 14W 5V, Horizontal 2.8A	14W	5V	2.8A	IP20	View
Mean Well IOB-15-05A AC-DC On Board Type Power Module 14W 5V, Gold Finger PCB 2.8A	14W	5V	2.8A	IP20	View
Mean Well IOB-15-03C AC-DC On Board Type Power Module 9.9W 3.3V, Vertical 3A	9.9W	3.3V	3A	IP20	View
Mean Well IOB-15-03B AC-DC On Board Type Power Module 9.9W 3.3V, Horizontal 3A	9.9W	3.3V	3A	IP20	View
Mean Well IOB-15-03A AC-DC On Board Type Power Module 9.9W 3.3V, Gold Finger PCB 3A	9.9W	3.3V	3A	IP20	View

Please log in to write a review.

{ "id":14817502331246, "variants" :[{ "context":"default", "variant_id": 52730699743598, "sku":"IOB-15-05C", "inventory_qty" : 0, "customer" :false, "custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }