Electronic Components Datasheet Search |
|
PI3311-01-LGIZ Datasheet(PDF) 7 Page - Vicor Corporation |
|
PI3311-01-LGIZ Datasheet(HTML) 7 Page - Vicor Corporation |
7 / 26 page vicorpower.com Rev 1.3 Cool-Power® 800 735.6200 09/2015 Page 7 of 26 PI33XX-X1 PI3311-X1 (1.0 Vout) Electrical Characteristics Specifications apply for -40 C < TJ < 125 C, Vin =24V, L1=85nH (Note 1) unless other conditions are noted. Parameter Symbol Min Typ Max Units Conditions Timing Switching Frequency fS 500 kHz Note 6. Fault Restart Delay tFR_DLY 30 ms Sync In (SYNCI) Synchronization Frequency Range ∆fSYNCI 50 110 % Relative to set switching frequency. Note 3. SYNCI Threshold VSYNCI 2.5 V Sync Out (SYNCO) SYNCO High VSYNCO_HI 4.5 V Source 1mA SYNCO Low VSYNCO_LO 0.5 V Sink 1mA SYNCO Rise Time tSYNCO_RT 10 ns 20pF load SYNCO Fall Time tSYNCO_FT 10 ns 20pF load Soft Start And Tracking TRK Active Input Range VTRK 0 1.04 V Internal reference tracking range. TRK Max Output Voltage VTRK_MAX 1.2 V TRK Disable Threshold VTRK_OV 20 40 60 mV Charge Current (Soft – Start) ITRK -70 -50 -30 µA Discharge Current (Fault) ITRK_DIS 6.8 mA Soft-Start Time tSS 2.2 ms CTRK = 0uF Enable High Threshold VEN_HI 0.9 1 1.1 V Low Threshold VEN_LO 0.7 0.8 0.9 V Threshold Hysteresis VEN_HYS 100 200 300 mV Enable Pull-Up Voltage (floating, unfaulted) VEN_PU 2 V Enable Pull-Down Voltage (floating, faulted) VEN_PD 0 V Source Current IEN_SO -50 µA Sink Current IEN_SK 50 µA Note 1: All parameters reflect regulator and inductor system performance. Measurements were made using a standard PI33XX evaluation board with 3x4” dimensions and 4 layer, 2oz copper. Refer to inductor pairing table within Application Description section for specific inductor manufacturer and value. Note 2: Regulator is assured to meet performance specifications by design, test correlation, characterization, and/or statistical process control. Note 3: Output current capability may be limited and other performance may vary from noted electrical characteristics when switching frequency or Vout is modified. Note 4: Refer to Output Ripple plots. Note 5: Refer to Load Current vs. Ambient Temperature curves. Note 6: Refer to Switching Frequency vs. Load current curves. With positive logic EN polarity With negative logic EN polarity With positive logic EN polarity With negative logic EN polarity |
Similar Part No. - PI3311-01-LGIZ |
|
Similar Description - PI3311-01-LGIZ |
|
|
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 |