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Specifications subject to change

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Copyright © 2012, Triune Systems, LLC

TS33000

Version 1.4

PRODUCT FAMILY MATRIX

Package Options – QFN16

Output Voltage –0.8V, 0.9V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, Adjustable (0.6V – 5V)

ABSOLUTE MAXIMUM RATINGS

UNIT

VCC

-0.3 to 6.0

V

VSW

-1 to 6.0

V

-0.3 to 6

V

Electrostatic Discharge – Human Body Model

±2k

V

Electrostatic Discharge – Charge Device Model

±500

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.

THERMAL CHARACTERISTICS

Symbol

Parameter

Value

Unit

Thermal Resistance Junction to Air (Note 1)

50

°C/W

Storage Temperature Range

-65 to 150

°C

Maximum Junction Temperature

150

°C

Operating Junction Temperature Range

-40 to 125

°C

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Typ

Max

Unit

VCC

Input Operating Voltage

2.0

3.3

5.5

V

Output Filter Inductor Typical Value (Note 1,3)

1.2

1.5

1.8

uH

Output Filter Capacitor Typical Value (Note 2,3)

3.76

4.7

5.64

uF

Output Filter Capacitor ESR

0

5

20

m

Input Supply Bypass Capacitor Typical Value (Note 2)

2x4.7uF

uF

See the inductor current ripple calculations in inductor calculations sections.

Note 2: For best performance, a low ESR ceramic capacitor should be used – X7R or X5R types should be used. Y5V should be avoided.

Note 3: Min and max listed are to account for +/-20% variation of the typical value. Typical values of 4.7uF and 1.5uH are recommended.