IRDC3476 International Rectifier, IRDC3476 Datasheet - Page 11

• Manufacturer Part Number: IRDC3476
• Description: Power Management IC Development Tools 9999V 999A POL IC
• Manufacturer: International Rectifier
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of IRDC3476

• Product: Evaluation Boards
• Tool Is For Evaluation Of: IR3476
• Dimensions: 6 mm x 5 mm x 1 mm
• Factory Pack Quantity: 1

1.060
1.058
1.056
1.054
1.052
1.050
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
TYPICAL OPERATING DATA
VIN = 12V, VCC = 5V, VOUT = 1.05V, Fs = 300kHz, IOUT = 0 ~ 12A, T
unless otherwise specified
0.01
0
Fig. 18: Efficiency vs. Output Current
2
Fig. 20: Load Regulation
0.1
Load Current (A)
4
Load Current (A)
6
1
8
10
10
100
12
400
350
300
250
200
150
100
1.060
1.058
1.056
1.054
1.052
1.050
50
Fig. 19: Switching Frequency vs. Output
0
Fig. 21: Line Regulation at 12A Load
0
8
A
= 25
9
10 11 12 13 14 15 16 17 18 19
o
C, no airflow,
3
Load Current (A)
Current
Input Voltage (V)
6
IRDC3476
9
11
12