24XSGR12S

Series XGR & XSGR

Specifications

MountingSurface Mount
Output TypeRegulated
Nominal Input Voltage (VDC)24
Input Voltage Range - Regulated Output (VDC)21.6 - 26.4
Single Output Voltage (VDC)12
Output Min. Current (mA)0
Output Max. Current (mA)333
Max Output Power (W)4
Line Regulation Vin Min to Vin Nom to Vin Max (±%)0.2
Load Regulation 0-100% (%)0.5
Efficiency @ Full Load at Nominal Input Voltage Typical (%)63
Efficiency LO Line (%)71
Efficiency HI Line (%)56
Input Current @ No Load Typical at Nominal Input Voltage (mA)25
Input Current @ Full Load Typical at Nominal Input Voltage (mA)265
Typical Output Voltage Ripple @ Full Load (Vp-p)0.05
Full Load Output Voltage Tolerance (±VDC)0.12
Ambient Operating Temperature Range (°C)-25 to +70
Ambient Storage Temperature Range (°C)-55 to +125
CoolingFree Air Convection
Output Temperature Coefficient (%/°C)0.005
Dimensions - L x W x H (in)2.25 x 1.125 x 0.35
Weight (grams)25
Moisture Sensitivity Level3
CaseGlass Reinforced Polymer
PottingVacuum Impregnated Epoxy
Isolation Voltage (VDC)500
Operating Frequency (kHz)20 to 40
Short Circuit ProtectionContinuous

Description

The XGR & XSGR series are isolated DC-DC converter with tight regulation, low ripple and low profile – 0.350″ height. These modules are excellent for applications where the input voltage has some variation and the output voltage must be tightly regulated throughout output loading variations. Single and dual isolated output models are standard. They can operate up to 4.5W over the temperature range of -25°C to +70°C without derating, a heat sink or active cooling.