rev. page 1 of 3 date 09/2007 DESCRIPTION: DC/DC converter PART NUMBER: VDZ330 series features ·input PI filter ·high density ·2:1, 4:1 input range ·high reliability ·easy installation ·rugged ·compact ·low profile ·six side metal shielding ·low EMI interference ·perfectly suited for: transportation, base station, telecom, and test equipment model number 1,2 VDZ330-D12-S12 VDZ330-D12-S15 VDZ330-D12-S24 VDZ330-D12-S28 VDZ330-D12-S48 VDZ330-D24-S12 VDZ330-D24-S15 VDZ330-D24-S24 VDZ330-D24-S28 VDZ330-D24-S48 VDZ330-D48-S12 VDZ330-D48-S15 VDZ330-D48-S24 VDZ330-D48-S28 VDZ330-D48-S48 VDZ330-Q24-S12 VDZ330-Q24-S15 VDZ330-Q24-S24 VDZ330-Q24-S28 VDZ330-Q24-S48 nominal input 12 12 12 12 12 24 24 24 24 24 48 48 48 48 48 18 18 18 18 18 input range 9-18 Vdc 9-18 Vdc 9-18 Vdc 9-18 Vdc 9-18 Vdc 18-36 Vdc 18-36 Vdc 18-36 Vdc 18-36 Vdc 18-36 Vdc 36-72 Vdc 36-72 Vdc 36-72 Vdc 36-72 Vdc 36-72 Vdc 9-36 Vdc 9-36 Vdc 9-36 Vdc 9-36 Vdc 9-36 Vdc output voltage 12V 15V 24V 28V 48V 12V 15V 24V 28V 48V 12V 15V 24V 28V 48V 12V 15V 24V 28V 48V output current 6.25 A 5.0 A 5.2 A 2.68 A 2.6 A 6.25 A 5.0 A 5.2 A 2.68 A 3.13 A 10.4 A 8.33 A 5.2 A 5.36 A 3.125 A 6.25 A 5.0 A 5.0 A 4.29 A 2.5 A output power 75W 75W 125W 75W 125W 75W 75W 125W 75W 150W 125W 125W 125W 150W 150W 75W 75W 120W 120W 120W VDZ330-Q48-S12 VDZ330-Q48-S15 VDZ330-Q48-S24 VDZ330-Q48-S28 48 48 48 48 18-72 18-72 18-72 18-72 VDZ330-Q48-S48 48 ripple & noise 120 (mVpp) 120 (mVpp) 200 (mVpp) 280 (mVpp) 400 (mVpp) 120 (mVpp) 120 (mVpp) 200 (mVpp) 280 (mVpp) 400 (mVpp) 120 (mVpp) 120 (mVpp) 200 (mVpp) 280 (mVpp) 400 (mVpp) 120 (mVpp) 150 (mVpp) 200 (mVpp) 280 (mVpp) 480 (mVpp) Vdc Vdc Vdc Vdc 12V 15V 24V 28V 6.25 A 5.0 A 5.0 A 4.29 A 75W 75W 120W 120W 120 150 240 280 (mVpp) (mVpp) (mVpp) (mVpp) 85% 85% 86% 86% 18-72 Vdc 48V 3.125 A 150W 400 (mVpp) 84% NOTES: 1. suffix “M” for -40~85°C operating temperature range. 2. suffix “MM” for -55~85°C operating temperature range. 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 typical efficiency 83% 83% 84% 84% 83% 85% 88% 89% 88% 89% 88% 89% 90% 89% 87% 83% 83% 85% 85% 82% rev. DESCRIPTION: DC/DC converter PART NUMBER: VDZ330 series INPUT specification input voltage range typical range units 12V 9~18 Vdc 24V 18~36 Vdc 48V 36~72 Vdc 18V 9~36 Vdc 48V 18-72 Vdc protected if an external input fuse is installed. min. of 5.5 V to turn on, max of 1.2V to turn off. unit defaults to normal output if control pin is not used. input reversal protection remote on/off control OUTPUT specification voltage accuracy ripple and noise(@ 20MHz bandwidth) line regulation load regulation temperature coefficient transient response (25%-50%-25% & 50%-75%-50%) min. typ. max. ±1% <1% ±0.2% ±0.4% ±0.01 200 units units Hz Ω hours Vdc Vdc Vdc mVpp %/°C µs GENERAL SPECIFICATIONS specification switching frequency isolation resistance MTBF isolation voltage input-output input-case output-case min. 160K 200M 200K 1000 1000 1000 typ. 180K max. 200K min. -25 -40 -55 -45 -55 5% 5% typ. max. +85 +85 +85 +105 +105 85% 95% ENVIRONMENTAL SPECIFICATIONS specification case temperature (industrial grade) (military grade I) (military grade II) storage temperature (industrial grade) (military grade) case humidity (non-condensing) storage humidity (non-condensing) units °C °C °C °C °C RH RH THERMAL CHARACTERISTICS cooling method natural convection 0.5 (M/S) 1.0 (M/S) 1.5 (M/S) 2.0 (M/S) 1.64 3.28 4.92 6.56 (LF/S) (LF/S) (LF/S) (LF/S) thermal impedance 4.38°C/W 3.65°C/W 2.72°C/W 1.98°C/W 1.64°C/W 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 page 2 of 3 date 09/2007 rev. page 3 of 3 date 09/2007 DESCRIPTION: DC/DC converter PART NUMBER: VDZ330 series DIMENSIONS (mm) 17.0 mm (Most heat to be dissipated from the bottom of case.) 65.0 mm 59.0 mm 42.5 mm 22.0 mm 88.0 mm 100mm 4xR2 Pin Function 1 2 3 4 5 22.0 mm 14.0 mm 33.0 mm 52.5 mm 4xM3 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 1 2 3 4 5 -Vin +Vin REM +Vout -Vout