L99PM72PXP
Advanced power management system IC with embedded LIN and high speed CAN transceiver supporting CAN Partial Networking-
Preview
The L99PM72PXP is a power management system IC providing electronic control units with enhanced system power supply functionality including various standby modes as well as LIN and HS CAN physical communication layers. It contains two low drop voltage regulators to supply the system microcontroller and external peripheral loads such as sensors and provides 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.
Download
Datasheet
Key Features
- Two 5 V 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 high speed CAN transceiver (ISO 11898-2/-5 and SAE J2284 compliant) with local failure and bus failure diagnosis and selective wake-up functionality according to ISO 11898-6
- 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 (VS) and low voltage inputs
- Temperature warning and thermal shutdown
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DS9213: Advanced power management system IC with embedded LIN and high speed CAN transceiver supporting CAN Partial Networking
|
2.0 | 1,285 KB |
|
DB1394: Advanced power management system IC with embedded LIN and high speed CAN transceiver supporting CAN Partial Networking
|
1.1 | 53 KB |
Application Notes
| Description | Version | Size |
|---|---|---|
|
AN3399: L99PM62GXP external voltage regulation with bipolar transistor
|
1.1 | 6,815 KB |
Technical Notes & Articles
| Description | Version | Size |
|---|---|---|
|
TN0897: ST SPI protocol
|
1.1 | 420 KB |
Publications and Collaterals
Brochure
| Description | Version | Size |
|---|---|---|
|
Smart power solutions for car body applications
|
1.0.0 | 1,176 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Packing Type | Operating Temperature (min) | Operating Temperature (max) | Automotive Grade | Order From ST | Unit Price (US$)* @ 1000 | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L99PM72PXP | Active | PowerSSO 36 | Tube | -40 | 150 | Yes | - | 2.95 | No data reported, please contact our Distributors | Ecopack2 | PDF XML | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices. |
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