C

B

A

PGND

Vo1

Vo2

IN+

VDD

IN-

2

GND

SHUTDOWN

PVDD

3

1

LM4675, LM4675SDBD, LM4675TLBD

www.ti.com

SNAS353C – AUGUST 2006 – REVISED MAY 2013

Connection Diagrams

xxx

Figure 4. 8-Pin WSON - Top View

See NGQ0008A Package

Figure 3. 9-Bump DSBGA - Top View

See YZR0009 Package

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) (3)

Supply Voltage(1)

6.0V

Storage Temperature

−65°C to +150°C

Voltage at Any Input Pin

VDD + 0.3V ≥ V ≥ GND - 0.3V

Power Dissipation(4)

Internally Limited

ESD Susceptibility, all other pins(5)

2.0kV

ESD Susceptibility(6)

200V

Junction Temperature (TJMAX)

150°C

Thermal Resistance

θJA (DSBGA)

220°C/W

θJA (WSON)

73°C/W

Soldering Information

See (SNVA009) "microSMD Wafers Level Chip Scale

Package."

(1)

All voltages are measured with respect to the ground pin, unless otherwise specified.

(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)

If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.

(4)

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

TA. The maximum allowable power dissipation is PDMAX = (TJMAX–TA)/θJA or the number given in Absolute Maximum Ratings, whichever

is lower. For the LM4675, TJMAX = 150°C. The typical θJA is 99.1°C/W for the DSBGA package.

(5)

Human body model, 100pF discharged through a 1.5k

Ω resistor.

(6)

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

Operating Ratings

(1) (2)

Temperature Range TMIN ≤ TA ≤ TMAX

−40°C ≤ TA ≤ 85°C

Supply Voltage

2.4V

≤ VDD ≤ 5.5V

(1)

All voltages are measured with respect to the ground pin, unless otherwise specified.

(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.

Copyright © 2006–2013, Texas Instruments Incorporated

Submit Documentation Feedback

3

Product Folder Links: LM4675 LM4675SDBD LM4675TLBD