-50

0

50

100

150

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

Temperature [C]

Dead time [

µsec]

D96IN378A

Figure 3: Typical Dead Time vs. Temperature

Dependency (L6571A).

-50

-25

0

25

50

75

100

125

55

56

57

58

59

60

61

62

63

64

65

Temperature [C]

Frequency [KHz]

D96IN379A

Figure 4: Typical Frequency vs Temperature

Dependency

5

6

7

8 9 1015

2030

40

50

20

30

50

60

70

80

90

100

150

Resistor Value (Kohm)

f (KHz)

Theoretical

C=1nF

C=560pF

C=330pF

D96IN380

Figure 5: Typical and Theoretical Oscillator

Frequency vs Resistor Value

For both high and low side buffers @25

°C Tamb

0

123

45

6

0

50

100

150

200

250

300

C [nF]

time [nsec]

Tr

Tf

D96IN417

Figure 8: Typical Rise and Fall Times vs. Load

Capacitance

02468

10

12

10

Iq (

µA)

D96IN418

Figure 9: Quiescent Current vs. Supply Voltage.

L6571A - L6571B

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