LM4836 datasheet(3/39 Pages) TI

3 / 39 page

LM4836

www.ti.com

SNAS045F – JUNE 1999 – 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

(1) (2)

Supply Voltage

6.0V

Storage Temperature

-65°C to +150°C

Input Voltage

−0.3V to VDD +0.3V

Power Dissipation (3)

Internally limited

ESD Susceptibility (4)

2500V

ESD Susceptibility (5)

250V

Junction Temperature

150°C

Soldering Information

Vapor Phase (60 sec.)

215°C

Infrared (15 sec.)

220°C

See http://www.ti.com for other methods of soldering surface mount devices.

θJC (typ)—NJB0028A

3.0°C/W

θJA (typ)—NJB0028A

(6)

42°C/W

θJC (typ)—PW0028A

20°C/W

θJA (typ)—PW0028A

80°C/W

θJC (typ)—PWP0028A

2°C/W

θJA (typ)—PWP0028A

(7)

41°C/W

θJA (typ)—PWP0028A

(8)

54°C/W

θJA (typ)—PWP0028A

(9)

59°C/W

θJA (typ)—PWP0028A

(10)

93°C/W

(1)

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

specifications.

(2)

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

which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical

specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the

Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication

of device performance.

(3)

The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θ JA, and the ambient temperature

TA. The maximum allowable power dissipation is PDMAX = (TJMAX − TA )/θJA. For the LM4836, TJMAX = 150°C. The typical junction-to-

ambient thermal resistance, when board mounted, is 80°C/W for the PW0028A package, 41°C/W for the PWP0028A package, and

42°C/W for the NJB0028A package.

(4)

Human body model, 100 pF discharged through a 1.5 k

Ω resistor.

(5)

Machine Model, 220 pF–240 pF discharged through all pins.

(6)

The given

θJA is for an LM4836 packaged in an NHW0024A with the exposed-DAP soldered to an exposed 2in

2 area of 1oz printed

circuit board copper.

(7)

The

θJA given is for a PWP0028A package whose exposed-DAP is soldered to a 2in

2 piece of 1 ounce printed circuit board copper on a

bottom side layer through 21 8mil vias.

(8)

The

θJA given is for a PWP0028A package whose exposed-DAP is soldered to an exposed 2in

2 piece of 1 ounce printed circuit board

copper.

(9)

The

θJA given is for a PWP0028A package whose exposed-DAP is soldered to an exposed 1in

2 piece of 1 ounce printed circuit board

copper.

(10) The

θJA given is for a PWP0028A package whose exposed-DAP is not soldered to any copper.

OPERATING RATINGS

Temperature Range

TMIN ≤ TA ≤TMAX

−40°C ≤TA ≤ 85°C

Supply Voltage

2.7V

≤ VDD ≤ 5.5V

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