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VQA-S24-D15-SIP Dataheets PDF



Part Number VQA-S24-D15-SIP
Manufacturers CUI
Logo CUI
Description DC-DC CONVERTER
Datasheet VQA-S24-D15-SIP DatasheetVQA-S24-D15-SIP Datasheet (PDF)

date page 02/05/2013 1 of 5 SERIES: VQA │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • • designed for IGBT driver modules small footprint 3,000 Vac isolation short circuit protection temperature range (-40~85°C) efficiency up to 80% MODEL VQA-S9-D15-SIP VQA-S12-D15-SIP VQA-S15-D15-SIP VQA-S15-D17-SIP VQA-S24-D15-SIP Note: input voltage range (Vdc) output voltage (Vo1) typ (Vdc) output voltage (Vo2) typ (Vdc) output current (Io1) (Io2) max (mA) max (mA) ripple and noise1 max (mVp-.

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date page 02/05/2013 1 of 5 SERIES: VQA │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • • designed for IGBT driver modules small footprint 3,000 Vac isolation short circuit protection temperature range (-40~85°C) efficiency up to 80% MODEL VQA-S9-D15-SIP VQA-S12-D15-SIP VQA-S15-D15-SIP VQA-S15-D17-SIP VQA-S24-D15-SIP Note: input voltage range (Vdc) output voltage (Vo1) typ (Vdc) output voltage (Vo2) typ (Vdc) output current (Io1) (Io2) max (mA) max (mA) ripple and noise1 max (mVp-p) efficiency2 typ (%) 9 ~ 15 11.6 ~ 12.4 14.5 ~ 15.5 14.5 ~ 15.5 23.3 ~ 24.7 15 15 15 17 15 http://www.DataSheet4U.net/ -8 -8.7 -8.7 -8.6 -8.7 100 80 80 80 80 80 40 40 40 40 200 200 150 150 300 80 80 80 80 80 1. ripple and noise measured at 20 MHz bandwidth, between pin 6 & 7 (Vo1), full load 2. between pin 6 & 7 (Vo1), full load 3. all specifications are measured at 25°C unless otherwise specified PART NUMBER KEY VQA-S XX -D XX -SIP Base Number Input Voltage Output Voltage cui.com datasheet pdf - http://www.DataSheet4U.net/ CUI Inc │ SERIES: VQA │ DESCRIPTION: DC-DC CONVERTER date 02/05/2013 │ page 2 of 5 INPUT parameter input voltage conditions/description VQA-S9-D15-SIP VQA-S12-D15-SIP all other models VQA-S24-D15-SIP min 9 11.6 14.5 23.3 typ 12 12 15 24 max 15 12.4 15.5 24.7 units Vdc Vdc Vdc Vdc OUTPUT parameter conditions/description for Vin change of 1% VQA-S12-D15-SIP VQA-S15-D15-SIP VQA-S15-D17-SIP VQA-S24-D15-SIP for Vin change of 25% VQA-S9-D15-SIP min typ 1.2 1.3 1.2 1.2 1.2 max 1.5 1.5 1.5 1.5 1.5 units % % % % % line regulation PROTECTIONS parameter short circuit protection conditions/description yes min typ max units SAFETY AND COMPLIANCE parameter isolation voltage isolation capacitance RoHS compliant conditions/description tested for 1 minute at 1 mA max. input to output, 1 kHz / 1 V all other models VQA-S15-D17-SIP VQA-S9-D15-SIP yes min 3,000 6.6 8 10 typ max units Vac pF pF pF 10 http://www.DataSheet4U.net/ ENVIRONMENTAL parameter operating temperature storage temperature conditions/description VQA-S9-D15-SIP all other models min -40 -40 -50 typ max 105 85 125 units °C °C °C TEST CIRCUIT 1 V IN C1 7 C2 + 2 DC-DC converter + A V Load 1 VIN C1 7 6 5 + 2 DC-DC converter 6 5 C3 + V A Load C1*, C2, C3: 100 F/35V (low impedance) APPLICATION CIRCUIT Control Signal Rg IGBT Driver IGBT * C1: 100 F/65V for S24 version VIN: C1: C2: C3: VIN: C1: C2: C3: S9, S12, S15 100 F/35V (low impedance) 100 F/35V (low impedance) 100 F/35V (low impedance) S24 100 F/65V (low impedance) 100 F/35V (low impedance) 100 F/35V (low impedance) 1. 2. 3. 4. 5. 1 VIN C1 7 DC-DC C2 + 2 + + converter 6 5 C3 The wire between the converter and IGBT driver must as short as possible. External filter capacitors should be connected as close as possible to the converter and the IGBT driver. To ensure the high peak gate current, the filter capacitors should be low impedance. The output average power of the IGBT driver should be less than the output power of DC-DC module. In order to avoid over temperature damage for long time short-circuit, the recommended short-circuit time is less than ten minutes at 25°C. cui.com datasheet pdf - http://www.DataSheet4U.net/ CUI Inc │ SERIES: VQA │ DESCRIPTION: DC-DC CONVERTER date 02/05/2013 │ page 3 of 5 PERFORMANCE CURVES 1. output current vs. efficiency 100 90 80 Efficiency η (%) Voltage VO1 (V) 70 60 50 40 30 20 10 0 0 8 16 24 32 40 48 56 64 72 80 88 20 18 16 14 12 10 8 6 4 2 0 0 8 16 24 32 40 48 56 64 72 80 88 2. output current vs. output voltage Current IO1 (mA) Current IO1 (mA) VQA-S12-D15-SIP, VQA-S15-D15-SIP, VQA-S24-D15-SIP VQA-S12-D15-SIP, VQA-S15-D15-SIP, VQA-S24-D15-SIP 100 90 80 Efficiency η (%) Voltage VO1 (V) 70 60 50 http://www.DataSheet4U.net/ 20 18 16 14 12 10 8 6 4 2 0 10 20 30 40 50 60 70 80 90 100 0 0 10 20 30 40 50 60 70 80 90 100 40 30 20 10 0 Current IO1 (mA) Current IO1 (mA) VQA-S15-D17-SIP VQA-S15-D17-SIP 100 90 80 Efficiency η (%) Voltage VO1 (V) 70 60 50 40 30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 20 18 16 14 12 10 8 6 4 2 0 0 10 20 30 40 50 60 70 80 90 100 Current IO1 (mA) Current IO1 (mA) VQA-S9-D15-SIP VQA-S9-D15-SIP cui.com datasheet pdf - http://www.DataSheet4U.net/ CUI Inc │ SERIES: VQA │ DESCRIPTION: DC-DC CONVERTER date 02/05/2013 │ page 4 of 5 MECHANICAL parameter dimensions conditions/description 0.768 x 0.386 x 0.492 (19.50 x 9.80 x 12.5 mm) min typ max units inch MECHANICAL DRAWING units: mm [inches] tolerance: ±0.25 [±0.010] pin section tolerance: ±0.10 [±0.004] VQA-S12/24-D15-SIP Ø0.70 [0.028] 19.50 [0.768] All other models Ø1.00 [0.039] 9.80 [0.386] VQA-S12/24-D15-SIP 3.70 [ 0.146] All other models 3.20 [0.126] 1 2 5 6 7 Top View 2.54 [0.100] Grid size: 2.54mm x 2.54mm 12.50 [0.492] http://www.DataSheet4U.net/ 0.50 [0.020] 7.62 [0.300] 4.10 [0.161] Front View 2.54 [0.100] PIN CONNECTIONS PIN 1 2 5 6 7 FUNCTION Vin GND -Vo 0V +Vo 1 3.20 [0.126] 2 5 6 7 .


VQA-S15-D17-SIP VQA-S24-D15-SIP SOB863860


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