Figure 1 : Error Amp Configuration.

Error amp can source or

sink up to 0.5mA

Figure 2 : Under Voltage Lockout.

During Under-Voltage Lockout, the output driver is

biased to sink minor amounts of current. Pin 6

should be shunted to ground with a bleederresistor

to prevent activating the power switch with extrane-

ous leakage currents.

Figure 3 : Current Sense Circuit .

1.0 V

≈

A small RC filter may be required to suppress switch transients.

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