DKE10A-24 Model Information

Overview

The DKE10A-24 is a 10W DC-DC regulated dual output converter from the DKE10 series, designed for a wide range of applications requiring efficient power conversion. It features a regulated dual output voltage of ±24V and is suitable for various industrial and commercial uses.

Key Features

• Output Voltage: ±24V
• Rated Power: 10W
• Input Voltage Range: 9V to 18V (A type)
• Efficiency: 80% typical at full load
• Ripple & Noise: 80mVp-p maximum
• Line Regulation: ±2.0%
• Load Regulation: ±0.5%
• Voltage Accuracy: ±0.3%
• Switching Frequency: 250kHz minimum
• Protection Features: Over-current protection, short circuit protection (hiccup mode)
• Operating Temperature: -25°C to +71°C
• Storage Temperature: -25°C to +105°C
• Humidity: 20% to 90% RH non-condensing (operating), 10% to 95% RH (storage)
• Dimensions: 50.8mm x 25.4mm x 11.2mm (2" x 1" x 0.44")
• Weight: 31.2g
• MTBF: 500,000 hours minimum (MIL-HDBK-217F at 25°C)
• Safety Standards: IEC 60950-1, UL 60950-1, EN 60950-1
• EMC Compliance: EN 55032 Class A, EN 61000-4-2,3,4,5,6,8

Ordering Information

• Order Number: DKE10A-24
• Package: Standard tube packing
• Quantity per Tube: 400 pieces
• Gross Weight per Tube: 400g
• Quantity per Carton: 40 tubes
• Gross Weight per Carton: 16.8Kg
• Carton Dimensions: L620 x W230 x H230 mm

Pin Configuration

• Pin 1: +Vin
• Pin 2: -Vin
• Pin 3: +Vout
• Pin 4: COM
• Pin 5: -Vout

Derating Curve

• Temperature Range: -25°C to +71°C
• Derating: Refer to the derating curve provided in the datasheet

Mechanical Specification

• Dimensions: 50.8mm x 25.4mm x 11.2mm (2" x 1" x 0.44")
• Bottom View:Pin 1: +VinPin 2: -VinPin 3: +VoutPin 4: COMPin 5: -Vout

Safety and EMC

• Safety Standards: IEC 60950-1, UL 60950-1, EN 60950-1
• Withstand Voltage: 1.5KVDC (input to output)
• Isolation Resistance: 100M Ohms / 500VDC / 25°C / 70% RH
• EMC Compliance: EN 55032 Class A, EN 61000-4-2,3,4,5,6,8

Additional Information

• Filter: Pi network recommended
• Protection: Fuse recommended for over-current protection
• Short Circuit Protection: Hiccup mode, recovers automatically after fault condition is removed
• Vibration: 10 to 500Hz, 2G, 10min./1cycle, period for 60min. each along X, Y, Z axes
• Temperature Coefficient: ±0.03% / (0 to 50°C)