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TS52002

Version 1.2

Specifications subject to change

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Copyright © 2011, Triune Systems, LLC

ABSOLUTE MAXIMUM RATINGS

Parameter

Range

Unit

VIN, EN, nFLT, SCL, SDA, VBAT, VSENSE

-0.3 to 8

V

SW

-1 to 8.8

V

VDD

-0.3 to 3.6

V

-40 to 125

C

-65 to 150

C

Electrostatic Discharge – Human Body Model

±2k

V

Electrostatic Discharge – Machine Model

+/-200

V

Lead Temperature (soldering, 10 seconds)

260

C

(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 may affect device reliability.

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

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

THERMAL CHARACTERISTICS

Symbol

Parameter

Value

Unit

Thermal Resistance Junction to Air (Note 1)

50

°C/W

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Typ

Max

Unit

VIN

Photovoltaic Input Operating Voltage

3.2

5.3

7.2

V

Sense Resistor

50

m

Output Filter Inductor Typical Value (Note 1)

4.7

uH

Output Filter Capacitor Typical Value (Note 2)

4.7

uF

Output Filter Capacitor ESR

100

m

Input Supply Bypass Capacitor Typical Value (Note 3)

3.3

10

uF

VDD Supply Bypass Capacitor Value (Note 2)

70

100

130

nF

Operating Free Air Temperature

-40

85

C

Operating Junction Temperature

-40

125

C

Note 2: For best performance, a low ESR ceramic capacitor should be used.