Infineon TLE4253GSXUMA4, Voltage Regulator 45V DSO 8-Pin

This voltage regulator provides controlled output for electronic systems operating across challenging input conditions. It accepts bipolar supply rails and delivers a stable high-voltage output while drawing minimal standby current, making it appropriate for systems where power conservation and wide input tolerance are required. The device is presented in an 8-pin DSO package and meets automotive quality criteria for use in demanding vehicle electronics.

• 120μA quiescent current reduces standby power consumption
• 45V maximum output voltage enables high-voltage application support
• -42V minimum input tolerates negative transients and reverse feeds
• 150°C maximum operating temperature sustains elevated thermal environments
• AEC‑Q100 qualification supports automotive-grade deployment

• Suitable for power rails in vehicle electronic modules
• Ideal as a low-power regulator for automotive electronics
• Used with systems needing bipolar input regulator -42V to 45V
• Can be used for high-voltage regulator 45V TLE4253GSXUMA4 integration
• Suitable for Compact boards requiring an 8‑pin DSO package voltage regulator

It accepts supplies down to -42V and up to 45V, enabling operation under negative transients and high-voltage inputs.

It is specified to operate up to 150°C, allowing use in locations with elevated ambient or device temperatures.

It is supplied in an 8‑pin DSO package suitable for surface mounting and Compact layouts.

It complies with AEC‑Q100 standards and is intended for automotive applications requiring low quiescent consumption.