VAT2-S12-D9-SMT

1/3 VAT2-SMT Series DC-DC Converter Rev. 12-2006 Description Designed to convert fixed voltages into an isolated voltage, the VAT2-SMT series is well suited for providing board-mount local supplies in a wide range of applications, including mixed analog/digital circuits, test & measurement equip., process/machine controls, datacom/telecom fields, etc... The semi-regulated output can be followed by 3-terminal regulators to provide output protection, in addition to output regulation. Features ·Isolated 2 W output ·Temperature range: -40°C~+85°C ·Unregulated ·High efficiency to 85% ·Dual voltage output ·Small footprint ·SMT package style ·Industry standard pinout ·UL94-V0 package ·No heatsink required ·1K VDC isolation ·High power density ·No external component required Model Number VAT2-S5-D5-SMT VAT2-S5-D9-SMT VAT2-S5-D12-SMT VAT2-S12-D5-SMT VAT2-S12-D9-SMT VAT2-S12-D12-SMT VAT2-S12-D15-SMT Input Voltage Nominal Range 5 Vdc 4.5~5.5 Vdc 5 Vdc 4.5~5.5 Vdc 5 Vdc 4.5~5.5 Vdc 12 Vdc 10.8~13.2 Vdc 12 Vdc 10.8~13.2 Vdc 12 Vdc 10.8~13.2 Vdc 12 Vdc 10.8~13.2 Vdc Output Voltage ±5 Vdc ±9 Vdc ±12 Vdc ±5 Vdc ±9 Vdc ±12 Vdc ±15 Vdc Output Current Max. Min. ±200 mA ±10 mA ±111 mA ±11 mA ±83 mA ±8 mA ±200 mA ±10 mA ±111 mA ±11 mA ±83 mA ±8 mA ±67 mA ±6 mA Efficiency 82% 83% 84% 83% 84% 84% 85% Package Style SMT SMT SMT SMT SMT SMT SMT Output Specifications Item Output power Line Regulation Load Regulation Test conditions For Vin change of 1% 10% to 100% full load (5V output) 10% to 100% full load (9V output) 10% to 100% full load (12V output) 10% to 100% full load (15V output) See tolerance envelope graph 100% load 20 MHz Bandwidth Full load, nominal input Min. 0.2 Typ. Max. 2 1.2 15 15 15 15 0.03 200 Units W % % % % % %/°C mVp-p KHz 10 6.5 6.0 6.0 Output voltage accuracy Temperature drift Output ripple Switching frequency 100 100 Note: 1. All specifications measured at TA=25°C, humidity