LP3906SQ-JXXI Datasheet, PDF (6/47 Pages) Texas Instruments – Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C ompatible

LP3906
SNVS456M – AUGUST 2006 – REVISED MAY 2013
www.ti.com
ABSOLUTE MAXIMUM RATINGS^(1)(2)(3)
V_IN, SDA, SCL
GND to GND SLUG
Power Dissipation (P_{D_MAX})
(T_A=85°C, T_MAX=125°C, )⁽⁴⁾
Junction Temperature (T_J-MAX)
Storage Temperature Range
Maximum Lead Temperature (Soldering)
ESD Ratings
Human Body Model ⁽⁵⁾
−0.3V to +6V
±0.3V
1.43 W
150°C
−65°C to +150°C
260°C
2 kV
(1) Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings are conditions under
which operation of the device is specified. Operating Ratings do not imply specified performance limits. For specified performance limits
and associated test conditions, see the Electrical Characteristics.
(2) All voltages are with respect to the potential at the GND pin.
(3) If Military/Aerospace specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications.
(4) In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may
have to be derated. Maximum ambient temperature (T_A-MAX) is dependent on the maximum operating junction temperature (T_J-MAX-OP =
125°C), the maximum power dissipation of the device in the application (P_D-MAX), and the junction-to-ambient thermal resistance of the
part/package in the application (θ_JA), as given by the following equation: T_A-MAX = T_J-MAX-OP − (θ_JA × P_D-MAX). See APPLICATION
NOTES.
(5) The Human body model is a 100 pF capacitor discharged through a 1.5 kΩ resistor into each pin. (MILSTD - 883 3015.7)
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