r2j20702np Renesas Electronics Corporation., r2j20702np Datasheet - Page 26

• Manufacturer Part Number: r2j20702np
• Description: Peak Current Mode Synchronous Buck Controller With Power Mos Fets
• Manufacturer: Renesas Electronics Corporation.

R2J20702NP
REJ03G1782-0401 Rev.4.01
Jun 17, 2010
1.45
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
500
490
480
470
460
450
440
430
–50 –25
–50 –25
CT = 68 pF
Fsync vs. Temperature
0
0
Voff vs. Temperature
Temperature (°C)
Temperature (°C)
25
25
50
50
75
75
100 125 150
100 125 150
2000
1000
2.70
2.65
2.60
2.55
2.50
2.45
2.40
2.35
2.30
100
–50 –25
10
0
Von vs. Temperature
Temperature (°C)
25
Fsync vs. CT
CT (pF)
50
100
Target Specification
75
100 125 150
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