l99pm62gxp STMicroelectronics, l99pm62gxp Datasheet
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l99pm62gxp
Manufacturer Part Number
l99pm62gxp
Description
Power Management Ic With Lin And High Speed Can
Manufacturer
STMicroelectronics
Datasheet
1.L99PM62GXP.pdf
(102 pages)
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Features
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Applications
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June 2011
Two 5V voltage regulators for microcontroller
and peripheral supply
No electrolytic capacitor required on regulator
outputs
Ultra low quiescent current in standby modes
Programmable reset generator for power-on
and undervoltage
Configurable window watchdog and fail safe
output
LIN 2.1 compliant (SAEJ2602 compatible)
transceiver
Advanced HS CAN transceiver (ISO 11898-2/-
5 and SAE J2284 compliant) with local failure
and bus failure diagnosis
HS CAN transceiver supports partial
networking
Complete 3-channel contact monitoring
interface with programmable cyclic sense
functionality
Programmable periodic system wake-up
feature
ST SPI interface for mode control and
diagnosis
5 fully protected high-side drivers with internal
4-channel PWM generator
2 low-side drivers with active Zener clamping
4 internal PWM timers
2 operational amplifiers with rail-to-rail outputs
(V
Temperature warning and thermal shutdown
Automotive ECU's such as door zone and body
control modules
S
) and low voltage inputs
Power management IC with LIN and high speed CAN
Doc ID 17639 Rev 3
Description
The L99PM62GXP is a power management
system IC that provides electronic control units
with enhanced system power supply functionality,
including various standby modes, as well as LIN
and HS CAN physical communication layers. The
device’s two low-drop voltage regulators supply
the system microcontroller and external
peripheral loads such as sensors and provide
enhanced system standby functionality with
programmable local and remote wake-up
capability.
In addition, five high-side drivers, two low-side
drivers and two operational amplifiers increase
the system integration level.
The ST standard SPI interface (3.0) allows control
and diagnosis of the device and enables generic
software development.
Table 1.
PowerSSO-36
Package
Device summary
L99PM62GXP
PowerSSO-36
L99PM62GXP
Tube
Order codes
L99PM62GXPTR
Tape and reel
www.st.com
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