L99DZ120-TR中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

Features

? AEC-Q100 qualified

? 1 half bridge for 7.5 A load (RON = 100 m?)

? 1 half bridge for 7.5 A load (RON = 150 m?)

? 2 half bridges for 3 A load (RON = 300 m?)

? 1 configurable high-side driver for up to 1.5 A

(RON = 500 m?) or 0.35 A (RON = 1600 m?)

load

? 1 configurable high-side driver for 0.8 A

(RON = 800 m?) or 0.35 A (RON = 1600 m?)

load

? 3 configurable high-side drivers for

0.15 A/0.35 A (RON =2 ?)

? 1 configurable high-side driver for 0.25 A/0.5 A

(RON = 2 ?)

? 4 configurable high-side drivers for

0.15 A/0.25 A (RON = 5 ?)

? Internal 10bit PWM timer for each stand-alone

high-side driver

? Buffered supply for voltage regulators and 2

high-side drivers (OUT15 & OUT_HS / both

P-channel) to supply e.g. external contacts

? Programmable soft-start function to drive loads

with higher inrush currents as current limitation

value (for OUT1-6, OUT7, OUT8 and

OUT_HS) with thermal expiration feature

? All the embedded outputs come with protection

and supervision features:

– Current Monitor (high-side only)

– Open-load

– Overcurrent

– Thermal warning

– Thermal shutdown

? Fully protected driver for external MOSFETs in

H-bridge configuration

? Two 5 V voltage regulators for microcontroller

and peripheral supply

? Programmable reset generator for power-on

and undervoltage

? Configurable window watchdog

? LIN 2.2a compliant (SAEJ2602 compatible)

transceiver

? Separated (Isolated) fail-safe block with 2 LS

(RON = 1 ?) to pull down the gates of the

external HS MOSFETs

? Thermal clusters

? A/D conversion of supply voltages and internal

temperature sensors

? Embedded and programmable VS duty cycle

adjustment for LED driver outputs

Applications

Door zone applications.