LM2623

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SNVS188G – MAY 2004 – REVISED DECEMBER 2005

ABSOLUTE MAXIMUM RATINGS

(1) (2)

SW Pin Voltage

−0.5 V to 14.5V

−0.5V to 10V

FREQ Pin

100µA

(3)

150°C

Storage Temperature Range

−65°C to +150°C

Lead Temp. (Soldering, 5 sec)

260°C

(3)

500mW

2kV

(1)

Absolute maximum ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply when

operating the device outside of its rated operating conditions.

(2)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

(3)

(4)

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

Ω resistor into each pin. For Pin 8 (SW) the ESD rating is 1.0

kV.

OPERATING CONDITIONS

(1)

3V to 5V

FB, EN Pins

BOOT Pin

0 to 10V

−40°C to +85°C

(1)

Absolute maximum ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply when

operating the device outside of its rated operating conditions.

Copyright © 2004–2005, Texas Instruments Incorporated

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