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Mean Well IOB-15-09A AC-DC On Board Type Power Module 15W 9V, Gold Finger PCB 1.67A
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Mean Well IOB-15-09A AC-DC On Board Type Power Module 15W 9V, Gold ...
Overview
IOB-15-09A is the 9V output model of this series: rated current 1.67A, rated power 15W, typical efficiency 82%. Type A: Edge Connector.
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
OUTPUT
- DC VOLTAGE
- 9V
- RATED CURRENT
- 1.67A
- CURRENT RANGE
- 0 ~ 1.67A
- RATED POWER
- 15W
- 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.)
- 5000μF
INPUT
- VOLTAGE RANGE
- 85 ~ 305Vac 100 ~ 430Vdc
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 82%
- 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.)
- 12Vdc 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
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)
- 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
MODEL ENCODING
- A (this model)
- Edge Connector
- B
- Vertical
- C
- Horizontal
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
Typical applications
- Industrial electrical equipment
- Mechanical equipment
- Factory automation equipment
- Hand-held electronic device
- Smart home
- Industrial control
Downloads
FAQ
What applications is the Mean Well IOB-15-09A best suited for?
The IOB-15-09A is designed for OEM and embedded equipment that needs a compact on-board AC-DC power module with a regulated 9V output. Its 15W power rating, wide input range, and PCB-mounted form factor make it a fit for space-constrained control, monitoring, and industrial electronics designs.
What input range does the IOB-15-09A support?
This model accepts a wide 85 to 305Vac input range and also supports 100 to 430Vdc input. That gives it more flexibility than narrow-range modules when equipment may be used across different mains environments.
What are the main output specifications of the IOB-15-09A?
The IOB-15-09A provides a 9V DC output with a 15W power rating and rated current of 1.67A. Ripple and noise are specified at 150mV, and the unit includes short circuit, overload, and over voltage protection.
Can the IOB-15-09A operate in demanding temperature conditions?
Yes. This module is rated for operation from -40°C to +85°C, which suits industrial and enclosed equipment environments better than many general-purpose power modules. It is also cooled by free air convection, so no fan-based cooling is required by the product itself.
How does the IOB-15-09A compare with other on-board power modules?
This model stands out when you need a compact on-board module with universal 85 to 305Vac input and a fixed 9V output at up to 15W. If your design needs a different output voltage or higher output power, another module in the same class would be the better fit.
What safety and reliability features does the IOB-15-09A include?
The IOB-15-09A is approved to IEC62368-1 and is built as a Safety Class II power module. It includes continuous short circuit protection with automatic recovery, hiccup-mode overload protection, output over voltage clamp protection, and comes with a 3-year warranty.
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