VASD1-S5-D15-DIP

rev. page page date date 1 of 3 11/2008 PART NUMBER: VASD1-DIP Series DESCRIPTION: dc-dc converter d escription Designed to convert fixed voltages into an isolated regulated voltage, the VASD1-DIP series is well suited for providing boardmount 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 1 W output ·temperature range: -40°C~+85°C ·unregulated ·high efficiency to 80% ·dual voltage output ·small footprint ·DIP package style ·industry standard pinout ·UL94-V0 package ·no heatsink required ·1K Vdc isolation ·power density 0.85 W/cm³ ·no external component required ·low cost MODEL VASD1-S5-D5-DIP VASD1-S5-D9-DIP VASD1-S5-D12-DIP VASD1-S5-D15-DIP VASD1-S12-D5-DIP VASD1-S12-D9-DIP VASD1-S12-D12-DIP VASD1-S12-D15-DIP VASD1-S15-D5-DIP VASD1-S24-D5-DIP VASD1-S24-D9-DIP VASD1-S24-D12-DIP VASD1-S24-D15-DIP input voltage nominal range (V dc) (V dc) output voltage (V dc) output current max. min. (mA) (mA) efficiency typ. (%) UL60950-1 5 5 5 5 12 12 12 12 15 24 24 24 24 4.5~5.5 4.5~5.5 4.5~5.5 4.5~5.5 10.8~13.2 10.8~13.2 10.8~13.2 10.8~13.2 13.5~16.5 21.6~26.4 21.6~26.4 21.6~26.4 21.6~26.4 ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15 ±5 ±5 ±9 ±12 ±15 ±100 ±56 ±42 ±33 ±100 ±56 ±42 ±33 ±100 ±100 ±56 ±42 ±33 ±10 ±6 ±5 ±4 ±10 ±6 ±5 ±4 ±10 ±10 ±6 ±5 ±4 72 77 79 80 72 78 79 78 72 73 79 80 80 YES YES YES YES YES YES YES YES NO YES YES YES YES OUTPUT parameter output power voltage accuracy ripple line regulation load regulation conditions/description refer to recommended circuit @ 20MHz Bandwidth 5/12/15V 24 V input voltage from low to high 10% to 100% full load 5V 9V 12V 15V refer to recommended circuit 100% load, nominal input min 0.1 nom ±1 50 100 10.5 8.3 6.8 6.3 100 max 1 ±2 75 150 ±1.2 15 15 15 15 0.03 units W % mVpp mVpp % % % % % %/°C kHz temperature coefficient switching frequency note: 1. All specifications measured at TA-25°C, humidity