IRU3037CSPBF International Rectifier, IRU3037CSPBF Datasheet - Page 11
IRU3037CSPBF
Manufacturer Part Number
IRU3037CSPBF
Description
IC CONTROLLER PWM SW SYNC 8SOIC
Manufacturer
International Rectifier
Datasheet
1.IRU3037CSTRPBF.pdf
(21 pages)
Specifications of IRU3037CSPBF
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
Lead free / RoHS Compliant
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