LM3429_14 Datasheet, PDF (4/50 Pages) Texas Instruments – LM3429Q1 N-Channel Controller for Constant Current LED Drivers

LM3429
SNVS616F – APRIL 2009 – REVISED JANUARY 2010
www.ti.com
Absolute Maximum Ratings ⁽¹⁾
V_IN, nDIM
OVP, HSP, HSN
RCT
IS
V_CC
COMP, CSH
GATE
PGND
Maximum Junction Temperature
Storage Temperature Range
Maximum Lead Temperature (Reflow and Solder) ⁽²⁾
Continuous Power Dissipation
ESD Susceptibility ⁽³⁾
Human Body Model
-0.3V to 76.0V
-1 mA continuous
-0.3V to 76.0V
-100 µA continuous
-0.3V to 3.0V
-1 mA to +5 mA continuous
-0.3V to 76.0V
-2V for 100 ns
-1 mA continuous
-0.3V to 8.0V
-0.3V to 6.0V
-200 µA to +200 µA Continuous
-0.3V to V_CC
-2.5V for 100 ns
V_CC+2.5V for 100 ns
-1 mA to +1 mA continuous
-0.3V to 0.3V
-2.5V to 2.5V for 100 ns
Internally Limited
−65°C to +150°C
260°C
Internally Limited
2 kV
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of
device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or
other conditions beyond those indicated in the Operating Ratings is not implied. The recommended Operating Ratings indicate
conditions at which the device is functional and the device should not be operated beyond such conditions. All voltages are with respect
to the potential at the AGND pin, unless otherwise specified.
(2) Refer to National’s packaging website for more detailed information and mounting techniques.
http://www.national.com/analog/packaging/
(3) Human Body Model, applicable std. JESD22-A114-C.
Operating Conditions ⁽¹⁾
Operating Junction Temperature Range
−40°C to +125°C
Input Voltage V_IN
4.5V to 75V
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of
device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or
other conditions beyond those indicated in the Operating Ratings is not implied. The recommended Operating Ratings indicate
conditions at which the device is functional and the device should not be operated beyond such conditions. All voltages are with respect
to the potential at the AGND pin, unless otherwise specified.
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