Name: Infineon TLS105B0MBHTSA1, Voltage Regulator 45V 5-Pin
Brand: Infineon
SKU: 223-8636
Price: 1.158 EUR
Availability: InStock

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Alles selecteren	Attribuut	Waarde
	Merk	Infineon
	Product Type	Voltage Regulator
	Quiescent Current	40μA
	Pin Count	5
	Series	TLS105B0
	Standards/Approvals	RoHS
	Output Voltage	2V
	Maximum Input Voltage	45V
	Maximum Operating Temperature	150°C
	Minimum Input Voltage	-16V
	Automotive Standard	AEC-Q100

	Alles selecteren
	Merk Infineon
	Product Type Voltage Regulator
	Quiescent Current 40μA
	Pin Count 5
	Series TLS105B0
	Standards/Approvals RoHS
	Output Voltage 2V
	Maximum Input Voltage 45V
	Maximum Operating Temperature 150°C
	Minimum Input Voltage -16V
	Automotive Standard AEC-Q100

Datasheet - TLS105B0MBHTSA1

Infineon TLS105B0 Series Voltage Regulator, 45V Maximum Input Voltage, 150°C Maximum Operating Temperature - TLS105B0MBHTSA1

This voltage regulator provides a Compact power-management solution for automotive environments, delivering a regulated 2V output from a wide and harsh input range. It is intended for vehicle-grade applications where elevated temperatures and stringent component standards are present, offering low quiescent current and built-in tolerance to significant input transients.

Features and Benefits:

• Low quiescent draw 40μA reduces battery drain during standby
• Accepts up to 45V input to handle load-dump events
• Withstands negative transients down to −16V for protection
• Operates at high temperatures up to 150°C for engine compartments
• Five-pin package enables straightforward board integration

Applications

• Suitable for vehicle sensor supply rails requiring low standby current
• Ideal for automotive control modules exposed to engine heat
• Used with power distribution nodes that face load-dump stress
• Can be used for infotainment subcircuits needing stable 2V supply

What ambient temperature range can it endure without derating?

It is specified to operate at temperatures up to 150°C, supporting high-temperature locations within vehicles.

How does it behave during negative battery transients?

It tolerates input voltages down to −16V, preventing damage from reverse or negative transients.

What quiescent current should designers expect in idle conditions?

The device exhibits a quiescent current of 40μA, minimising parasitic drain when the load is inactive.

What pin count should PCB designers allow for footprint planning?

The component uses a five-pin configuration, simplifying footprint allocation and routing on Compact boards.

Which input voltage extremes are supported on the positive side?

Positive input is rated up to 45V, accommodating high-voltage spikes typical in automotive systems.

Infineon TLS105B0MBHTSA1, Voltage Regulator 45V 5-Pin

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