LM3525 datasheet(2/17 Pages) TI1

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LM3525

SNVS051D – FEBRUARY 2000 – REVISED MARCH 2013

www.ti.com

Figure 1. LM3525M-L

Figure 2. LM3525M-H

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings

(1) (2)

Supply Voltage

−0.3V to 6.0V

Output Voltage

−0.3V to 6.0V

Voltage at All Other Pins

−0.3V to 5.5V

Power Dissipation (TA = 25°C)

(3)

700 mW

TJMAX

(3)

150°C

(1)

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

operating the device beyond its rated operating conditions. Products are not tested under negative Absolute Maximum conditions.

(2)

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

specifications.

(3)

The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX (maximum junction temperature),

θJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any

temperature is PDMAX = (TJMAX − TA)/θJA or the number given in the Absolute Maximum Ratings, which ever is lower. The thermal

resistance

θJA of the LM3525 in the SOIC-8 package is 150°C/W.

Operating Ratings

Supply Voltage Range

2.7 to 5.5V

Operating Ambient Range

−40°C to +85°C

Operating Junction Temperature Range

−40°C to +125°C

Storage Temperature Range

−65°C to +150°C

Lead Temperature (Soldering, 5 seconds)

260°C

ESD Rating(1)

2 kV

(1)

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

Ω resistor into each pin.

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