Electronic Components Datasheet Search |
|
BCM380P475M1K2A30 Datasheet(PDF) 10 Page - Vicor Corporation |
|
BCM380P475M1K2A30 Datasheet(HTML) 10 Page - Vicor Corporation |
10 / 25 page BCM® Bus Converter Rev 1.7 vicorpower.com Page 10 of 25 07/2015 800 927.9474 BCM® Bus Converter Rev 1.7 vicorpower.com Page 10 of 25 07/2015 800 927.9474 BCM380x475y1K2A3z Signal Characteristics Specifications apply over all line, load conditions, unless otherwise noted; Boldface specifications apply over the temperature range of -40°C ≤ TINTERNAL ≤ 125°C (T-Grade); All other specifications are at TINTERNAL = 25ºC unless otherwise noted. Temperature Monitor • The TM pin is a standard analog I/O configured as an output from an internal µC. • The TM pin monitors the internal temperature of the controller IC within an accuracy of ±5°C. • µC 250 kHz PWM output internally pulled high to 3.3 V. SIGNAL TYPE STATE ATTRIBUTE SYMBOL CONDITIONS / NOTES MIN TYP MAX UNIT DIGITAL OUTPUT Startup Powertrain active to TM time tTM 100 µs Regular Operation TM Duty Cycle TMPWM 18.18 68.18 % TM Current ITM 4 mA Recommended External filtering TM Capacitance (External) CTM_EXT Recommended External filtering 0.01 µF TM Resistance (External) RTM_EXT Recommended External filtering 1 kΩ Specifications using recommended filter TM Gain ATM 10 mV / °C TM Voltage Reference VTM_AMB 1.27 V TM Voltage Ripple VTM_PP RTM_EXT = 1 K Ohm, CTM_EXT = 0.01 uF, VPRI_DC = 380 V, ISEC_DC = 25.7 A 28 mV TINTERNAL ≤ 100ºC 40 Enable / Disable Control • The EN pin is a standard analog I/O configured as an input to an internal µC. • It is internally pulled high to 3.3 V. • When held low the BCM internal bias will be disabled and the powertrain will be inactive. • In an array of BCMs, EN pins should be interconnected to synchronize startup and permit startup into full load conditions. SIGNAL TYPE STATE ATTRIBUTE SYMBOL CONDITIONS / NOTES MIN TYP MAX UNIT ANALOG INPUT Startup EN to Powertrain active time tEN_START VPRI_DC > VPRI_UVLO+, EN held low both conditions satisfied for T > tPRI_UVLO+_DELAY 250 µs Regular Operation EN Voltage Threshold VEN_TH 2.3 V EN Resistance (Internal) REN_INT Internal pull up resistor 1.5 kΩ EN Disable Threshold VEN_DISABLE_TH 1 V |
Similar Part No. - BCM380P475M1K2A30 |
|
Similar Description - BCM380P475M1K2A30 |
|
|
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 |