UJA1079TW/5V0,112 NXP Semiconductors, UJA1079TW/5V0,112 Datasheet - Page 27

• Manufacturer Part Number: UJA1079TW/5V0,112
• Description: IC SBC LINE 5V 32HTSSOP
• Manufacturer: NXP Semiconductors

Specifications of UJA1079TW/5V0,112

• Controller Type: System Basis Chip
• Interface: SPI
• Voltage - Supply: 4.5 V ~ 28 V
• Current - Supply: 75µA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935287773112

NXP Semiconductors
8. Thermal characteristics
UJA1079_2
Product data sheet
Fig 11. HTSSOP PCB
Layout conditions for R
layer, board dimensions 129 mm × 60 mm, board Material FR4, Cu thickness 0.070 mm, thermal
via separation 1.2 mm, thermal via diameter 0.3 mm ±0.08 mm, Cu thickness on vias 0.025 mm.
Optional heat sink top layer of 3.5 mm × 25 mm will reduce thermal resistance (see
PCB copper area:
(bottom layer)
2 cm
PCB copper area:
(bottom layer)
8 cm
2
2
All information provided in this document is subject to legal disclaimers.
Rev. 02 — 27 May 2010
th(j-a)
measurements: board finish thickness 1.6 mm ±10 %, board double
optional heatsink top layer
optional heatsink top layer
optional heatsink top layer
LIN core system basis chip
UJA1079
© NXP B.V. 2010. All rights reserved.
015aaa137
Figure
12).
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