TLE9261-3QX
The TLE9261-3QX is a monolithic integrated circuit in an exposed pad VQFN-48 (7mm x 7mm) power package with Lead Tip Inspection (LTI) feature to support Automatic Optical Inspection (AOI). The device is designed for various CAN automotive applications as main supply for the microcontroller and as interface for a CAN bus network including the CAN Partial Networking feature.
To support these applications, the System Basis Chip (SBC) provides the main functions, such as a 5V lowdropout voltage regulator (LDO) for e.g. a microcontroller supply, another 5V low-dropout voltage regulator with off-board protection for e.g. sensor supply, another 5V/3.3V regulator to drive an external PNP transistor, which can be used as an independent supply for off-board usage or in load sharing configuration with the main regulator VCC1, a HS-CAN transceiver supporting CAN FD and CAN Partial Networking (incl. FD tolerant mode) for data transmission, high-side switches with embedded protective functions and a 16-bit Serial Peripheral Interface (SPI) to control and monitor the device. Also implemented are a configurable timeout / window watchdog circuit with a reset feature, three Fail Outputs and an under voltage reset feature.
The device offers low-power modes in order to minimize current consumption on applications that are connected permanently to the battery. A wake-up from the low-power mode is possible via a message on the buses, via the bi-level sensitive monitoring/wake-up inputs as well as via cyclic wake. The device is designed to withstand the severe conditions of automotive applications.
| Parametric | TLE9261-3QX |
|---|
| Transceiver | High Speed CAN ISO 11898 - 6 |
|---|
| Transmission Rate
max | 2.0MBit/s |
|---|
| Voltage Regulator Output | 5V / 250 mA |
|---|
| Voltage Regulator Output | 5V / 100 mA |
|---|
| Voltage Regulator Output | 5V or 3.3V / 400 mA |
|---|
| Output Drivers | 4 x High-Side Switch 150 mA |
|---|
| Failure Management | 3 x Limp-Home Outputs |
|---|
| Failure Management | CAN Failure Detection |
|---|
| Failure Management | Fail-Safe Mode |
|---|
| Quiescent Current | 15 μA (typ) Sleep Mode (5V off) |
|---|
| Standby Current | 44 μA (typ) Stop Mode (5V on) |
|---|
| Wake-up Inputs | Wake Pins, CAN |
|---|
| Family | Mid-Range SBC |
|---|
| Sales Product Name | TLE9261-3QX |
|---|
| OPN | TLE92613QXXUMA2 |
|---|
| Product Status | active and preferred |
|---|
| Package Name | PG-VQFN-48 |
|---|
| Completely lead free | yes |
|---|
| Halogen free | yes |
|---|
| RoHS compliant | yes |
|---|
| Packing Size | 2500 |
|---|
| Packing Type | TAPE & REEL |
|---|
| Moisture Level | 3 |
|---|
| Summary of Features:- Very low quiescent current consumption in Stop- and Sleep Mode
- Periodic Cyclic Wake in SBC Normal- and Stop Mode
- Periodic Cyclic Sense in SBC Normal-, Stop- and Sleep Mode
- Low-Drop Voltage Regulator 5V, 250mA
- Low-Drop Voltage Regulator 5V, 100mA, protected features for off-board usage
- Low-Drop Voltage Regulator, driving an external PNP transistor - 5V in load sharing configuration or 5V/3.3V in stand-alone configuration, protected features for off-board usage. Current limitation by shunt resistor (up to 350mA with 470mΩ external shunt resistor) in stand-alone configuration
- High-Speed CAN Transceiver:
fully compliant to ISO11898-2 and ISO11898-5
fully compliant to ISO11898-6 (Partial Networking) inclunding CAN FD tolerant feature
suitable for chokeless operation up to 500kbps
supporting CAN FD communication up to 2 Mbps
- fully compliant to ISO11898-2 and ISO11898-5
- fully compliant to ISO11898-6 (Partial Networking) inclunding CAN FD tolerant feature
- suitable for chokeless operation up to 500kbps
- supporting CAN FD communication up to 2 Mbps
- Fully compliant to “Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications” Revision 1.3, 2012-05-04
- Four High-Side Outputs 7Ω typ.
- Dedicated supply pin for High-Side Outputs
- Two General Purpose High-Voltage In- and Outputs (GPIOs) configurable as add. Fail Outputs, Wake Inputs, Low-Side switches or High-Side switches
- Three universal High-Voltage Wake Inputs for voltage level monitoring
- Alternate High-Voltage Measurement Function, e.g. for battery voltage sensing
- Configurable wake-up sources
- Reset Output
- Configurable timeout and window watchdog
- Up to three Fail Outputs (depending on configuration)
- Over temperature and short circuit protection feature
- Wide supply input voltage and temperature range
- Software compatible to all SBC families TLE926x and TLE927x
- Green Product (RoHS compliant) & AEC Qualified
- PG-VQFN-48 leadless exposed-pad power package with Lead Tip Inspection (LTI) feature to support Automatic Optical Inspection (AOI)
Target Applications:- Body control modules
- Gateway
- Climate control
- Seat control
- Door control and closures
- Light control modules
- Engine management systems
 |
Data Sheet
Product Brief
FAQ Document
Product Selection Guide
PCB Design Data
Evaluation Boards
| Board | Family | Description | Status |
|---|
| DEMOBOARD TLE9263QX | System Basis Chip (SBC) | MId-Range SBC Evaluation Board enables the device evaluation and accelerates the design-in phase. The Evaluation Board can be connected to the “XC2000 power easy kit” and controlled, via USB, using a powerful and intuitive Graphical User Interface (GUI) installed on your computer. TLE9263-3QXV33TLE9260-3QXTLE9260-3QXV33TLE9260QXTLE9260QXV33TLE9261-3QXTLE9261-3QXV33TLE9261QXTLE9261QXV33TLE9262-3QXTLE9262-3QXV33TLE9262QXTLE9262QXV33TLE9263-3QXTLE9263QXTLE9263QXV33 | on request |
Package Data
PCB Design Data
