sc2608 Semtech Corporation, sc2608 Datasheet - Page 9

• Manufacturer Part Number: sc2608
• Description: Sc2608 Simple, Synchronous Voltage Mode Pwm Controller
• Manufacturer: Semtech Corporation

POWER MANAGEMENT
Typical Performance Characteristics
©
2005 Semtech Corp.
0.83
0.82
0.81
0.80
0.79
190
180
170
160
150
100
1.65
1.55
1.45
1.35
1.25
90
80
70
60
-50
-50
-50
-50
-25
-25
-25
-25
Gate driver dead time vs. Temperature
Soft start sourcing vs. Temperature
0
0
0
0
I_limit vs. Temperature
Temperature( ℃ )
Temperature(℃ )
Temperature( ℃ )
Vref vs. Temperature
Temperature( ℃ )
25
25
25
25
50
50
50
50
75
75
75
75
100
100
100
100
125
125
125
125
9
4.50
4.40
4.30
4.20
4.10
210
200
190
180
170
200
150
100
4.0
3.7
3.4
3.1
2.8
50
0
-50
-50
-50
-50
-25
-25
-25
-25
UVLO_Hysteresis vs. Temperature
Frequency vs. Temperature
0
0
0
0
UVLO vs. Temperature
Temperature(℃ )
Temperature(℃)
Temperature( ℃ )
Icc vs. Temperature
Temperarure( ℃ )
25
25
25
25
50
50
50
50
75
75
75
75
www.semtech.com
SC2608
100
100
100
100
125
125
125
125