Electronic Components Datasheet Search |
|
SP6644 Datasheet(PDF) 5 Page - Sipex Corporation |
|
SP6644 Datasheet(HTML) 5 Page - Sipex Corporation |
5 / 15 page 5 Date: 11/30/04 SP6644/6645 High Efficiency Boost Regulator © Copyright 2004 Sipex Corporation Refer to the circuit in Figure 28, T AMB = +25 oC unless otherwise noted. Figure 11. Maximum Load Current vs. Vbatt (Vout=3.3V), Li=22uH Sumida CD43 Figure 13. No Load Battery Current vs. Vbatt (Vout=3.3V), Li=22uH Sumida CD43 Figure 14. Output Voltage vs. Temperature, Rlim=2.5k, Rload=3k, (Vout=3.3V),Li=22uH Sumida CD43 Figure 16. Ibatt Pin Quiescent Current vs. Temperature, (Vout=3.3V), Vbatt=1.0V Figure 15. Io Pin Quiescent Current vs. Temperature, (Vout=3.3V) Figure 9. Line/Load vs. Output Current (Vout=5V), Rlim=2.5k, Li=22uH Sumida CD43, Refer to figure 29, R1=499k, R2=169k Figure 10. Line/Load vs. Output Current (Vout=5V), Rlim=5k, Li=22uH Sumida CD43, Refer to figure 29, R1=499k, R2=169k Figure 12. Maximum Load Current vs. Vbatt (Vout=5V), Li=22uH Sumida CD43, Refer to Figure 29, R1=499k, R2=169k 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 010 20 304050607080 90 100 Iload (mA) Vb=1.3V Vb=2.6V 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 010 20 3040 50 Iload (mA) Vb=1.3V Vb=2.6V 0 20 40 60 80 100 120 140 160 180 200 220 240 0.0 1.0 2.0 3.0 4.0 Vbatt (V) Rlim=2.5K Rlim=5K 0 20 40 60 80 100 120 140 160 180 200 220 240 0.0 1.0 2.0 3.0 4.0 Vbatt (V) Rlim=2.5K Rlim=5K 10 100 1000 10000 0.0 1.0 2.0 3.0 4.0 Vbatt (V) Rlim=2.5k Rlim=5k 3.27 3.28 3.29 3.30 3.31 3.32 3.33 -40 -20 0 20 40 60 80 100 Temperature (degC) 30 35 40 45 50 55 60 -40 -20 0 20 40 60 80 100 Temperature (degC) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40 -20 0 20 40 60 80 100 Temperature (degC) PERFORMANCE CHARACTERISTICS |
Similar Part No. - SP6644 |
|
Similar Description - SP6644 |
|
|
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 |