BTS7740G

Number of Switches :
Switch Configuration :
On Resistance (Max) :
Crosstalk :
Bandwidth :
On Time (Max) :
Off Time (Max) :
Switch Voltage (Max) :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 150 C
Operating Supply Voltage : 3.2 V to 42 V
Package / Case : P-DSO-28


Description

The BTS7740G is one member of the TrilithIC family,BTS7740G containing three dies in one package:one double high-side switch and two low-side switches.The drains of these three vertical DMOS chips are mounted on separated leadframes.The sources of BTS7740G are connected to individual pins,so the BTS 7740 G can be used in H-bridge- as well as in any other configuration.In contrast to the BTS 7750 G, which consists of lower ohmic chips in the same package,the BTS 7740 G offers a lower price for applications,which do not need the high current capability of the BTS 7750 G or BTS 7750 GP.

Features of the BTS7740G are:(1)free configurable as bridge or quad-switch;(2)optimized for DC motor management applications;(3)quad D-MOS switch driver;(4)maximum peak current: typ. 8 A @ 25;(5)very low quiescent current:typ. 5 uA @ 25;(6)small outline,enhanced power P-DSO-package;(7)full short-circuit-protection;(8)operates up to 40 V;(9)status flag diagnosis;(10)overtemperature shut down with hysteresis;(11)internal clamp diodes;(12)isolated sources for external current sensing;(13)under-voltage detection with hysteresis;(14)PWM frequencies up to 1 kHz.

The absolute maximum ratings of the BTS7740G can be summarized as:(1)supply voltage:-0.3 to 42 V;(2)supply voltage for full short circuit protection:28 V;(3)drain-source-clamp voltage:42 V;(4)junction temperature:-40 to 150 ;(5)storage temperature:-55 to 150.If you want to know more information such as the electrical characteristics about the BTS7740G,please download the datasheet in www.seekdatasheet.com .