L9339-TR Datasheet, PDF (1/14 Pages) STMicroelectronics – Quad low side driver

L9339
Quad low side driver
Features
■ Wide operating supply voltage range from
4.5 V up to 32 V for transient 45 V
■ Very low stand-by quiescent current < 2 µA
■ Input to output signal transfer function
programmable
■ High signal range from -0.3 V up to 32 V for all
inputs
■ TTL and CMOS compatible inputs
■ Defined output off state for open inputs
■ Four open drain DMOS outputs, with
R_DSon = 1.5  for V_S > 6 V at 25 °C
■ Output current limitation
■ Controlled output slope for low EMI
■ Over temperature protection for each channel
■ Integrated output clamping for fast inductive
recirculation V_FB > 45 V
■ Status monitoring for
– Over temperature
– Disconnected ground or supply voltage
SO20
BARE DIE
Description
The L9339 is a monolithic integrated quad low
side driver. It is intended to drive lines, lamps or
relays in automotive or industrial applications.
Table 1.
Device summary
Order code
L9339
L9339DIE1
L9339MD⁽¹⁾
1. Obsolete order code.
Package
SO20
DIE
SO20
Packing
Tube
Bare die
Tube
September 2013
Rev 3
1/14
www.st.com
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