ISL6413 Datasheet, PDF(7/12 Page) Intersil Corporation – Triple Output Regulator with Single Synchronous Buck and Dual LDO

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ISL6413 Datasheet, PDF (7/12 Pages) Intersil Corporation – Triple Output Regulator with Single Synchronous Buck and Dual LDO

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ISL6413

Typical Performance Curves (Continued)

1.816

1.814

1.812

1.81

1.808

1.806

1.804

1.802

2.7 2.8 2.9

3 3.1 3.2 3.3 3.4 3.5 3.6

INPUT VOLTAGE

FIGURE 5. PWM LINE REGULATION

VIN

1V/DIV

VOUT1

1V/DIV

FIGURE 6. PWM SHUTDOWN WITH VIN

VOUT

0.5V/DIV

FIGURE 7. PWM SHUTDOWN WITH EN_PWM

VIN

1V/DIV

VOUT2

VOUT3

TIME (ms)

(5ms/DIV)

FIGURE 8. LDO SHUTDOWN WITH VIN

VOUT2

1V/DIV

VOUT3

1V/DIV

FIGURE 9. LDO SHUTDOWN WITH EN_LDO

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