IR3822AMTRPBF International Rectifier, IR3822AMTRPBF Datasheet - Page 7

• Manufacturer Part Number: IR3822AMTRPBF
• Description: IC REG SYNC BUCK 6A 5X6 15-QFN
• Manufacturer: International Rectifier
• Series: SupIRBuck™r
• Type: Step-Down (Buck)r

Specifications of IR3822AMTRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.6 ~ 12 V
• Current - Output: 6A
• Frequency - Switching: 300kHz
• Voltage - Input: 2.5 ~ 21 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 15-PowerVQFN
• Power - Output: 1.8W
• Part Status: Active
• Package: PQFN / 5 x 6
• Circuit: Single Output
• Iout (a): 6
• Switch Freq (khz): 300
• Input Range (v): 2.5 - 21
• Output Range (v): 0.6 - 12
• Ocp Otp Uvlo Pre-bias Soft Start And: PGOOD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IR3822AMTRPBFTR

11/04/08
TYPICAL OPERATING CHARACTERISTICS (-40
605.0
600.0
595.0
590.0
585.0
13.0
12.0
11.0
10.0
1.60
1.50
1.40
1.30
1.20
1.10
1.00
20.0
18.0
16.0
14.0
12.0
10.0
9.0
8.0
7.0
8.0
6.0
-40
-40
-40
-40
-20
-20
-20
-20
0
0
0
0
Transconductance
20
20
20
20
Icc(dynam ic)
Icc(static)
Vfb
Tem p[oC]
Tem p[oC]
Tem p[oC]
Tem p[oC]
40
40
40
40
60
60
60
60
80
80
80
80
100
100
100
100
120
120
120
120
7.0
6.0
5.0
4.0
3.0
2.0
27.0
25.0
23.0
21.0
19.0
17.0
15.0
25.0
23.0
21.0
19.0
17.0
15.0
20.0
18.0
16.0
14.0
12.0
10.0
8.0
6.0
-40
-40
-40
-40
-20
-20
-20
-20
0
o
0
0
0
C - 125
IR3822AMPbF
20
20
20
20
Ic(dynam ic)
Ic(static)
IOCSET
Tem p[oC]
ISS
Tem p[oC]
Tem p[oC]
Tem p[oC]
40
40
40
40
o
C)
60
60
60
60
80
80
80
80
PD-60345
100
100
100
100
120
120
120
120
7