TLE9012DQU datasheet(13/76 Pages) INFINEON

Part #	TLE9012DQU

Description	Li-ion battery monitoring and balancing IC

PDF	76 Pages

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Manufacturer	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

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13 / 76 page

3.3

Thermal resistance

Table 3

Thermal resistance

VVS = VVS_functional, Tj = -40°C to +150°C, all voltages with respect to GND, positive current flowing into pin (unless

otherwise specified)

Parameter

Symbol

Values

Unit

Note or condition

P-

Number

Min. Typ. Max.

Junction to

case

RthJC

–

K/W

PRQ-522

Junction to

ambient

RthJA

–

K/W

4)5)

PRQ-523

Not subject to production test, specified by design.

Specified RthJA value is according to JEDEC JESD51-5,-7 at natural convection on FR4 2s2p board; The

product (chip and package) was simulated on a 76.2 × 114.3 × 1.5 mm board with 2 inner copper layers

(2 × 70 µm Cu, 2 × 35 µm Cu). The thermal via array under the exposed pad consists of 16 vias with a

diameter of 0.3 mm and a plating thickness of 25 µm.

TLE9012DQU

Li-ion battery monitoring and balancing IC

3 General product characteristics

Datasheet

Rev. 1.0

2022-01-24

TLE9012DQU Datasheet(PDF) 13 Page - Infineon Technologies AG