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Infineon Technologies TLE9461ESXUMA1
- Part No.:
- TLE9461ESXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Specialized ICs
- Package:
- 24-TSSOP (0.154", 3.90mm Width) Exposed Pad
- Description:
- IC SYST BASIS CHIP TSDSO24-1
- Quantity:
Unit Price:$2.24
Ext Price:$2.24
- Payment:
- Shipping:
Product Details
TLE9461ESXUMA1 - OPTIREG Lite CAN System Basis Chip
TLE9461ESXUMA1 from Infineon Technologies is an automotive CAN FD system-basis chip with dual 5 V regulators, watchdog and high-voltage I/O in a 24-lead exposed-pad TSDSO tape-and-reel package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
TLE9461ES integrates a 5 V/150 mA microcontroller supply, protected 5 V/100 mA auxiliary supply, high-speed CAN FD transceiver, wake inputs, watchdog, reset and SPI monitoring.
Key Advantages
Combines MCU and sensor supplies with a CAN FD physical layer and low-power wake functions.
Adds configurable watchdog, reset, fail output and high-voltage GPIO supervision in one automotive-qualified SBC.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Automotive CAN FD system basis chip
CAN FD up to 5 Mbit/s and 16-bit SPI control
Automotive supply environment; -40 C to +150 C junction range per data sheet
24-TSSOP (0.154", 3.90mm Width) Exposed Pad
Package & Footprint
This ordering code uses the 24-TSSOP (0.154", 3.90mm Width) Exposed Pad package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Family | OPTIREG Lite SBC |
|---|---|
| CAN standard | ISO 11898-2 high-speed CAN FD |
| Maximum CAN rate | 5 Mbit/s |
| Main regulator | 5 V, 150 mA |
| Auxiliary regulator | 5 V, 100 mA |
| Sleep current | 15 uA typical |
| Stop current | 44 uA typical |
| Host control | 16-bit SPI |
| Wake sources | CAN, wake pin and cyclic wake |
| Watchdog | Configurable timeout/window watchdog |
| Qualification | Automotive AEC qualified |
| Package | PG-TSDSO-24 exposed pad |
| Ordering medium | Tape and reel, 3000 pieces |
Replacement Considerations
No exact alternate TLE9461ES order code was found in the local database. Other SBC variants can differ in regulator voltage, CAN networking and pin behavior.
Manufacturer Information
Infineon marks TLE9461ESXUMA1 active and preferred with availability planned through at least 2039.
Applications
Supplies and supervises the MCU while connecting it to a CAN FD network.
Supports low-power wake, protected sensor supply and fail-safe signaling.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Automotive CAN FD system basis chip
What package is used?
24-TSSOP (0.154", 3.90mm Width) Exposed Pad
Is a verified internal replacement available?
No exact internal replacement was verified. Review any candidate against the manufacturer documentation.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
TLE9461ESXUMA1 Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- Lite SBC
- Package/Case:
- 24-TSSOP (0.154", 3.90mm Width) Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- System Basis Chip (SBC)
- Applications:
- CAN
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-TSDSO-24-1
- Grade:
- Automotive
- Qualification:
- AEC-Q100
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Inventory:9,703
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In Stock:9,703
| Qty. | Unit Price | Ext. Price |
| 1+ | $2.24 | $2.24 |
| 100+ | $1.38 | $138.00 |
| 250+ | $1.30 | $325.00 |
| 500+ | $1.28 | $640.00 |
