0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

G000

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

G000

TPS61085

www.ti.com

SLVS859B – JUNE 2008 – REVISED DECEMBER 2014

7.6 Typical Characteristics

The typical characteristics are measured with the inductors 7447789003 3.3 µH (high frequency) or B82464G4 6.8 µH (low

frequency) from Epcos and the rectifier diode SL22.

Table 1. Table Of Graphs

FIGURE

vs Input voltage at high frequency (1.2 MHz)

Figure 1

Maximum load current

vs Input voltage at low frequency (650 kHz)

Figure 2

Figure 3

η

Efficiency

Figure 4

Supply current

vs Supply voltage

Figure 5

Frequency

vs Load current

Figure 6

Frequency

vs Supply voltage

Figure 7

Figure 1. Maximum Load Current vs Input Voltage

Figure 2. Maximum Load Current vs Input Voltage

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