IRU3037CS International Rectifier, IRU3037CS Datasheet - Page 11

• Manufacturer Part Number: IRU3037CS
• Description: IC CNTRL PWN SYNCHRONOUS 8-SOIC
• Manufacturer: International Rectifier

Specifications of IRU3037CS

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 220kHz
• Duty Cycle: 95%
• Voltage - Supply: 5 V ~ 12 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Frequency-max: 220kHz
• Package: 8-Pin SOIC(NB)
• Circuit: Sync PWM Controller
• Vcc (min): 4.0
• Vcc (max): 25
• Vout (min): 1.25
• Vout (max): Vcc * 0.96
• Iout (a): 16
• Switch Freq (khz): 200kHz
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRU3037CS

TYPICAL PERFORMANCE CHARACTERISTICS
14
12
10
30
25
20
15
10
8
6
4
2
0
5
0
0
0
2
2
4
6
@470PF, 1150PF and 1540PF Gate Load
@ 470P F , 1150P F and 1540P F G ate Load
4
8
Figure 9 - Vcc vs. Icc
Figure 10 - Vc vs. Ic
10
www.irf.com
IRU3037A
V cc vs. Icc
Vc vs. Ic
IR U 3037A
6
12
V cc (V )
Vc (V)
IRU3037/IRU3037A & (PbF)
14
8
C
LOAD
16
=1540pF
C
LOAD
18
=1540pF
10
C
LOAD
=470pF
20
C
LOAD
C
LOAD
C
=470pF
LOAD
22
=1150pF
12
T
T
A
A
=1150pF
= 25)C
= 25)C
24
14
26
11