Electronic Components Datasheet Search |
|
IB054Q096T70P3-BP Datasheet(PDF) 10 Page - Vicor Corporation |
|
IB054Q096T70P3-BP Datasheet(HTML) 10 Page - Vicor Corporation |
10 / 14 page IB054Q096T70N1-00 IBC MODULE Rev 1.9 vicorpower.com Page 10 of 14 11/2012 800 735.6200 +In / -In – DC Voltage Input Pins The IBC input voltage range should not be exceeded. An internal undervoltage / overvoltage lockout function prevents operation outside of the normal operating input range. The IBC turns on within an input voltage window bounded by the “Input under-voltage turn-on” and “Input over-voltage turn-off” levels, as specified. The IBC may be protected against accidental application of a reverse input voltage by the addition of a rectifier in series with the positive input, or a reverse rectifier in shunt with the positive input located on the load side of the input fuse. The connection of the IBC to its power source should be implemented with minimal distribution inductance. If the interconnect inductance exceeds 100 nH, the input should be bypassed with a RC damper to retain low source impedance and stable operation. With an interconnect inductance of 200 nH, the RC damper may be 47 μFinserieswith0.3Ω.Asingle electrolytic or equivalent low-Q capacitor may be used in place of the series RC bypass. EN - Enable/Disable Negative Logic Option If the EN port is left floating, the IBC output is disabled. Once this port is- pulled lower than 0.8 Vdc with respect to –In, the output is enabled. The EN port can be driven by a relay, opto-coupler, or open collector transistor. Refer to Figures 6 and 7 for the typical enable / disable characteristics. This port should not be toggled at a rate higher than 1 Hz. The EN port should also not be driven by or pulled up to an external voltage source. Positive Logic Option If the EN port is left floating, the IBC output is enabled. Once this port is pulled lower than 1.4 Vdc with respect to –In, the output is disabled. This action can be realized by employing a relay, opto-coupler, or open collector transistor. This port should not be toggled at a rate higher than 1 Hz. The EN port should also not be driven by or pulled up to an external volt- age source. The EN port can source up to 2 mA at 5 Vdc. The EN port should never be used to sink current. If the IBC is disabled using the EN pin, the module will attempt to restart approximately every 250ms. Once the module has been disabled for at least 250ms, the turn on delay after the EN pin is enabled will be as shown in Figure 7. +Out / -Out – DC Voltage Output Pins Total load capacitance at the output of the IBC should not exceed the specified maximum. Owing to the wide bandwidth and low output impedance of the IBC, low frequency bypass capacitance and significant energy storage may be more densely and efficiently provided by adding capacitance at the input of the IBC. PIN / CONTROL FUNCTIONS Top View 1 2 3 5 4 Pin Function 1 Vin+ 2 Enable 3 Vin- 4 Vout- 5 Vout+ Figure 30 — IBC Pin Designations |
Similar Part No. - IB054Q096T70P3-BP |
|
Similar Description - IB054Q096T70P3-BP |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |