LM3404, LM3404HV

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SNVS465F – OCTOBER 2006 – REVISED MAY 2013

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(LM3404)

(1)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Semiconductor Sales

Office/ Distributors for availability and specifications.

VALUE / UNIT

VIN to GND

–0.3 V to 45 V

BOOT to GND

–0.3 V to 59 V

SW to GND

–1.5 V to 45 V

BOOT to VCC

–0.3 V to 45 V

BOOT to SW

–0.3 V to 14 V

VCC to GND

–0.3 V to 14 V

DIM to GND

–0.3 V to 7 V

CS to GND

–0.3 V to 7 V

RON to GND

–0.3 V to 7 V

Junction Temperature

150°C

Storage Temp. Range

–65°C to 125°C

2 kV

Soldering Information

Lead Temperature (Soldering, 10sec)

260°C

Infrared/Convection Reflow (15sec)

235°C

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is intended to be functional, but specific performance is not ensured. For specifications and the test conditions, see

Electrical Characteristics.

(2)

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

Ω resistor into each pin.

RECOMMENDED OPERATING CONDITIONS (LM3404)

(1)

VALUE / UNIT

6V to 42V

Junction Temperature Range

–40°C to +125°C

Thermal Resistance

155°C/W

Thermal Resistance

(2)

50°C/W

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is intended to be functional, but specific performance is not ensured. For specifications and the test conditions, see

Electrical Characteristics.

(2)

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