disconnect feature.

6

I

capacitor(s) should be as short and wide as possible. Care should be taken to

minimize the loop area formed by the input filter capacitor(s) connections, the

ground pin. The minimum recommended input filter

capacitance is 4.7 F ceramic with a X5R or X7R dielectric and the optimum

(1) I = input; O = output; P = power

ABSOLUTE MAXIMUM RATINGS

(1)

PARAMETER

SYMBOL

RATINGS

UNITS

Input Voltage

(2)

-0.3~7

V

SW Voltage

(2)

-0.3~7

V

CE, FB Voltage

(2)

-0.3~7

V

Output Voltage range

(2)

-0.3~7

V

Peak SW Sink and Source Current

1.5

A

Operating Virtual Junction

Temperature Range

-40~150

Storage Temperature

-40~125

Lead Temperature(Soldering, 10 sec)

260

ESD rating

(3)

Human Body Model - (HBM)

4000

V

Machine Model- (MM)

200

V

(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are

stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under

recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods

my affect device reliability.

(2) All voltages are with respect to network ground terminal.

(3) ESD testing is performed according to the respective JESD22 JEDEC standard.

The human body model is a 100 pF capacitor discharged through a 1.5k

resistor into each pin. The machine model is a

200pF capacitor discharged directly into each pin.

CAUTION

This integrated circuit can be damaged by ESD if you don’t pay attention to ESD protection. Chipower recommends that all

integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures

can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision

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