irs2153spbf International Rectifier Corp., irs2153spbf Datasheet - Page 11

• Manufacturer Part Number: irs2153spbf
• Description: Self-oscillating Half-bridge Driver Ic
• Manufacturer: International Rectifier Corp.

80
70
60
50
40
30
20
10
0
-25
300
250
200
150
100
IBCAP, IBS10V vs TEMP
50
0
0
-25
IsourceHO,IsinkHO vs Temp
Fig. 11
25
IBS_10V
Temperature(C)
0
IB_CAP
50
IsinkHO
25
IsourceHO
Temperature(C)
Fig. 9
75
50
14
12
10
8
6
4
2
0
T=-25c
100
VOH_HO vs . Fre que ncy vs . Te m p
75
VCC=14V, CHO=1nF, VS=0V
125
100
T=25c
T=25°C, VS=0V, CHO = 1nF
125
Fre que ncy (k Hz)
Fig. 13
16
14
12
10
8
6
4
2
0
0
T=75c
300
250
200
150
100
50
50
0
-25
With External BS diode
IsourceLO,IsinkLO vs Temp
100
VOH_HO vs. Frequency
0
T=125c
IsourceLO
150
IsinkLO
Frequency (kHz)
Fig. 12
25
Fig. 10
Temperature(C)
200
50
No external BS diode
250
IRS2153(1)D
75
300
100
350
125
400
11