• All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated.
• Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output.
• Please refer to the PDF file published on the web site as the final version.
• We reserve the right to make alterations in the product materials and specifications without prior notification and consent to improve reliability, function or design or otherwise.

• Display & Signage
• Household & Smart Buildings
• Industry 4.0
• Industrial Automation
• Lighting Control
• Security
• Telecom
• Transportation

Input Specifications

Voltage: 4:1 Range: 24V (9~36 VDC) 48V (18~75 VDC)

Output Specifications

Power: 50 (Max)

Voltage: 5, 12, 15, 24

Line Regulation (LL to HL at Full Load): ±0.2% (Max)

Trim Voltage Range: ±10%

Voltage Accuracy (Full Load and Nominal Vin): ±2%

Line Regulation (LL to HL at Full Load): ±0.5% (Typ)

Load Regulation (10% to 100% at Full Load): ±1% (Typ)

Ripple & Noise: 5S:100mV (Vp-p) ; 12S:150mV (Vp-p) ; 24S,48S:1% of Vout (Max)

Short Circuit Protection: Auto-recovery / Latch

Environment Specification

Operating Temperature: -40 °C to +80 °C

Storage Temperature: -45 °C to +100 °C

Temperature Coefficient: ±0.05% / °C

Humidity: 95% RH

Safety and EMC

Isolation Voltage (Input to Output): 2500 VDC (60 seconds)

EMI (Conducted and Radiated Emission): EN 55032 class A

EMS (Noise Immunity): EN 55035

Dimensions (Tolerance ±0.5mm): 51.0 x 25.5 x 12.0 mm 2.01 x 1.0 x 0.47 inches

Weight ST50F-X:58 g / ST50F:40 g

Case Material: Six-side shielded Aluminum with Conductive base, Black Anodize

Cooling Method: Free air convection

Datasheet

DC-DC Application Note

CE Approval

RoHS - SGS Power Module

REACH

REACH-SVHC 201 _ XVII 70 _ POPs