DRV592_12 Datasheet, PDF (5/16 Pages) Texas Instruments – +- 3-A HIGH EFFICIENCY H-BRIDGE

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DRV592
SLOS390A – NOVEMBER 2001– REVISED MAY 2002
TABLE OF GRAPHS
TYPICAL CHARACTERISTICS
Efficiency
rDS(on)
Iq
PSRR
IO
Drain-source on-state resistance
Supply current
Power supply rejection ratio
Maximum output current
vs Load resistance
vs Supply voltage
vs Free-air temperature
vs Free-air temperature
vs Switching frequency
vs Frequency
vs Output voltage
vs Ambient temperature
FIGURE
2, 3
4
5
6
7
8, 9
10
11
TEST SET-UP FOR GRAPHS
The LC output filter used in Figures 2, 3, 8, and 9 is shown below.
L1
OUT+
L2
OUT–
C1 _RL
C2
L1, L2 = 10 µH (part number: CDRH104R, manufacturer: Sumida)
C1, C2 = 10 µF (part number: ECJ-4YB1C106K, manufacturer: Panasonic)
Figure 1. LC Output Filter
5