LM3477_14 Datasheet, PDF (3/34 Pages) Texas Instruments – High Efficiency High-Side N-Channel Controller for Switching Regulator

LM3477
www.ti.com
SNVS141J – MAY 2004 – REVISED JULY 2004
Absolute Maximum Ratings ⁽¹⁾
Input Voltage
Peak Driver Output Current (<10µs)
CB Pin Voltage ⁽²⁾
I_SEN Pin Voltage
Power Dissipation
Storage Temperature Range
Junction Temperature
ESD Susceptibilty ⁽³⁾
Human Body Model
Machine Model
Lead Temperature for MSOP Package
Vapor Phase (60 sec.)
Infared (15 sec.)
36V
1.0A
43V
500mV
Internally Limited
−65°C to +150°C
+150°C
2kV
200V
215°C
220°C
(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which
operation of the device is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.
(2) The CB pin must not be higher than 8V above the V_SW.
(3) The human body model is a 100 pF capacitor discharged through a 1.5kΩ resistor into each pin. The machine model is 200 pF capacitor
discharged directly into each pin.
Operating Ratings ⁽¹⁾
Supply Voltage
Junction Temperature Range
2.97V ≤ V_IN ≤ 35V
−40°C ≤ T_J ≤ +125°C
(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which
operation of the device is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Copyright © 2004, Texas Instruments Incorporated
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