Electronic Components Datasheet Search |
|
QPI-10LZ Datasheet(PDF) 2 Page - Vicor Corporation |
|
QPI-10LZ Datasheet(HTML) 2 Page - Vicor Corporation |
2 / 8 page Picor Corporation • www.picorpower.com QPI-10 Data Sheet Rev. 1.4 Page 2 of 8 Absolute Maximum Ratings – Exceeding these parameters may result in permanent damage to the product. Electrical Characteristics – Parameter limits apply over the operating PCB temperature range unless otherwise noted Pins Parameter Notes Min Typ Max Units BUS+, SW, PWRGD1, Input voltage Continuous -0.5 80 Vdc PWRGD2 to BUS- BUS+, SW, PWRGD1, Input voltage 100 ms transient 100 Vdc PWRGD2 to BUS- BUS+ / BUS- to Shield BUS inputs to shield hipot +/-1500 Vdc QPI+ to QPI- Input to output current Pulsed limit @ 25°C 12 Adc Package Power dissipation VBUS = 48 V, 6 Adc, 25°C 3.0 W Package Operating temperature PCB to QPI interface -40 100 °C Package Thermal resistance Free air 50 °C/W Package Junction temperature Tb = 100 °C Pd = 3W @15°C/W 145 °C Package Thermal resistance PCB layout dependent (1) 15 °C/W Package Storage temperature -40 125 °C Package Reflow temperature 20 s exposure @ (2) 212 °C All Pins ESD HBM +/-2 kV Symbol Parameter Notes Min Typ Max Units Vb+b- BUS+ to BUS- input range Measured at 5 A (3) UV 80 Vdc V+oi BUS+ to QPI+ voltage drop Measured at 5 A (3) 110 mVdc V-oi BUS- to QPI- voltage drop Measured at 5 A (3) -380 mVdc CMIL Common-mode insertion loss VBUS = 48 V frequency =1 MHz 40 dB DMIL Differential-mode insertion loss VBUS = 48 V frequency =1 MHz 60 dB I BUS + to BUS- Input bias current at 80 V Input current from BUS+ to BUS- 10 mA IPG QPI+ to QPI- Load current prior to PWRGD Critical maximum DC load 25 mA UV Undervoltage threshold - rising Controller disabled to enabled 34 V UVHYS Undervoltage hysteresis - falling Controller enabled to disabled UV - 2 V V OV Overvoltage threshold - rising Controller enabled to disabled 76 V OVHYS Overvoltage hysteresis - falling Controller disabled to enabled OV - 4 V V PWRGD1SAT Power Good low voltage IPWG = 1 mA, referenced to BUS- 0.2 0.6 mV PWRGD2SAT Power Good low voltage IPWG = 1 mA, referenced to QPI- 0.2 0.6 mV PWGLK Power Good high leakage VPWG = 80 V 1 µA Note 1: Refer to Figure 14 and Figure 15 for critical PCB layout guidelines to achieve this thermal resistance when reflowed onto the PCB. Note 2: RoHS compliant product maximum peak temperature is 245°C for 20 seconds. QPI-10 SiP Package (Bottom View) 9 10 11 12 4 3 2 1 8 7 6 5 13 14 15 16 PWRGD2 PWRGD1 OV BUS+ SHIELD SW BUS- QPI+ QPI- BUS+ UVEN SW BUS- Pad Description Pin Number Name Description 1, 16 BUS- Negative bus potential 2, 3, 15 SW Negative rail controlled by hot insertion function. 4 SHIELD Shield connects to the converter shield and Y capacitor common point via RY 5, 6 QPI- Negative input to the converter 7, 8 QPI+ Positive input to the converter 10 PWRGD1 Open drain, referenced to BUS-, that asserts low when power is NOT good 9 PWRGD2 Open drain, referenced to QPI-, that asserts low when power is NOT good 12, 13 BUS+ Positive bus potential 14 UVEN Highside of UV resistor divider 11 OV Highside of OV resistor divider Note 3: Refer to Figure 5 for current derating curve |
Similar Part No. - QPI-10LZ |
|
Similar Description - QPI-10LZ |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |