A1224S-2WR2 Datasheet | MORNSUN

DC/DC Converter A_S-2WR2 & B_S-2WR2 series 2W, Fixed input voltage, isolated & unregulated dual /single output Features z Continuous short-circuit protection z Operating temperature range: -40℃ to +105℃ z High efficiency up to 86% z High power density z Miniature SIP package z Isolation voltage: 1.5K VDC z No external ponent required z International standard pin-out Patent Protection Ro HS A_S-2WR2 & B_S-2WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system. They are suitable for 1. Where the voltage of the input power supply is stable (voltage variation: ±10%Vin); 2. Where isolation between input and output is necessary (isolation voltage ≤1500VDC); 3. Where the output voltage regulation is not strictly required; 4. Typical application: digit circuit condition; normal low-frequency artificial circuit condition; relay drive circuit and data switching circuit condition, etc. Input Specifications Certification Part No. -UL/CE -UL/CE -UL/CE -UL/CE A0503S-2WR2 A0505S-2WR2 A0509S-2WR2 A0512S-2WR2 A0515S-2WR2 A0524S-2WR2 B0503S-2WR2 B0505S-2WR2 B0509S-2WR2 B0512S-2WR2 B0515S-2WR2 B0524S-2WR2 B0905S-2WR2 B0912S-2WR2 A1205S-2WR2 A1209S-2WR2 A1212S-2WR2 A1215S-2WR2 A1224S-2WR2 B1203S-2WR2 B1205S-2WR2 B1209S-2WR2 B1212S-2WR2 B1215S-2WR2 B1224S-2WR2 Input Voltage (VDC) Nominal (Range) 5 (4.5-5.5) 9 (8.1-9.9) 12 (10.8-13.2) Output Output Voltage (VDC) ±3.3 ±5 ±9 ±12 ±15 ±24 3.3 5 9 12 15 24 5 12 ±5 ±9 ±12 ±15 ±24 3.3 5 9 12 15 24 Output Current (m A) (Max./Min.) ±303/±30 ±200/±20 ±111/±11 ±83/±8 ±67/±7 ±42/±4 400/40 400/40 222/22 167/17 133/13 83/8 400/40 167/17 ±200/±20 ±111/±11 ±83/±8 ±67/±7 ±42/±4 400/40 400/40 222/22 167/17 133/13 83/8 Efficiency (%, Min./Typ.) @ Full Load 67/80 76/80 80/84 80/84 78/82 80/84 75/79 80/84 75/79 80/84 80/84 80/84 75/79 79/83 76/80 80/84 80/84 80/84 80/84 75/79 78/82 77/81 80/84 81/85 82/86 Max. Capacitive Load- (μF) 100 2015.04.20-A/2 Page 1...