UJA1018TK: LIN system basis chip with LED drivers
The UJA1018 is a LIN 2.0/2.1/2.2/SAE J2602 transceiver with an integrated low-drop voltage regulator. The voltage regulator can deliver up to 70 mA at 5.0 V. The UJA1018 facilitates the development of compact nodes in LIN bus systems. In addition, the UJA1018 supports LIN node address assignment in daisy chain networks via a LIN bus switch. To support robust designs, the UJA1018 offers strong Electro Static Discharge (ESD) performance and can withstand high voltages on the LIN bus. In order to minimize current consumption, the UJA1018 supports a Sleep mode in which the LIN transceiver and the voltage regulator are powered down while still having wake-up capability via the LIN bus.
Three high-side switches are integrated into the UJA1018. They are intended to support a variety of applications, including LED control for ambient lighting.
The UJA1018 comes in a 3.5 mm x 5.5 mm HVSON16 package to help minimize board size. The exposed center pad in the HVSON16 package provides enhanced thermal performance.
SOT1308-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| LIN system basis chip with LED drivers (REV 1.0) PDF (655.0 kB) UJA1018 | 10 Feb 2016 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| Plastic thermal enhanced very thin small outline package; no leads; 16 terminals (REV 1.1) PDF (194.0 kB) SOT1308-1 | 10 Jun 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| HVSON16; reel pack; SMD; 13"; standard product orientation; Orderable part number ending, 118 or J; Orderable code... (REV 1.0) PDF (197.0 kB) SOT1308-1_118 | 21 May 2013 |
Ordering Information
| Product | Status | Product category | Category | Supported standards | Package name | Low power modes | Supply voltage [min] (V) | Package version | Supply voltage [max] (V) | Data rate [min] (kb/s) | Data rate [max] (kb/s) | LIN channels | Voltage on bus pins [min] (V) | CAN channels | Voltage on bus pins [max] (V) | VESD IEC61000-4-2 (kV) | VESD HBM on bus pins (+/- kV) | FlexRay Channels | VIO option available | Application | Recommended Version | Tvj [max] (°C) | Rth(j-a) (K/W) | Under-voltage detection | TX Dominant Time out | Over-temperature detection | INH / Wake Pin | No of pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UJA1018TK | Active | LIN Transceiver; Mini SBC; Mini SBC with LED drivers | SBC | LIN 2.0; LIN 2.1; LIN 2.2; SAE J2602 | HVSON16 | Standby Mode; Sleep Mode | 5.5 | SOT1308-1 | 18 | 2.4 | 20 | 1 | -40 | 0 | 40 | 8 | 8 | 0 | No | Automotive | UJA1018TK | -40~150 | 80 | Yes | Yes | Yes | No | 16 |
| UJA1018TK/10 | No Longer Manufactured | LIN Transceiver; Mini SBC; Mini SBC with LED drivers | LIN 2.0; LIN 2.1; LIN 2.2; SAE J2602 | HVSON16 | Standby Mode; Sleep Mode | 5.5 | 18 | 2.4 | 20 | 1 | -40 | 40 | 8 | 8 | No | Automotive | UJA1018TK | |||||||||||
| UJA1018TK/20 | No Longer Manufactured | LIN Transceiver; Mini SBC; Mini SBC with LED drivers | LIN 2.0; LIN 2.1; LIN 2.2; SAE J2602 | HVSON16 | Standby Mode; Sleep Mode | 5.5 | 18 | 2.4 | 20 | 1 | -40 | 40 | 8 | 8 | No | Automotive | UJA1018TK |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UJA1018TK | | SOT1308-1 | Reel 13" Q1/T1 | Active | UJA1018TK,118 (9352 985 58118) | Standard Marking | UJA1018TK |    | Always Pb-free | 1 | 1 |
- LIN system basis chip with LED drivers UJA1018TK
