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Siehe Technische Spezifikationen

TPS53681RSBT +BOM

Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (5x5)

Hersteller:

TI
Herstellerteil #:

TPS53681RSBT
Datenblatt:

TPS53681RSBT Datenblatt (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an TPS53681RSBT

TPS53681RSBT Allgemeine Beschreibung

The TPS53681RSBT is a versatile multiphase step-down controller that offers dual channels, NVM, and a PMBus interface for seamless integration into various power supply designs. With its compatibility with TI NexFET power stages, this controller stands out for its advanced features such as D-CAP+ architecture with undershoot reduction, ensuring a rapid response to load changes while maintaining high efficiency. Additionally, the device incorporates a unique phase interleaving strategy and dynamic phase shedding capability to enhance efficiency across different load conditions

Hauptmerkmale

Symmetric and Asymmetric Encryption Modes
Secure Boot Mechanism
Advanced Authentication Protocol

Spezifikationen

Source Content uid	TPS53681RSBT	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
ECCN Code	EAR99	Date Of Intro	2017-07-09
Additional Feature	ALSO REQUIRES 3.3V NOM SUPPLY VOLTAGE	Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Control Technique	PULSE WIDTH MODULATION	JESD-30 Code	S-PQCC-N40
Moisture Sensitivity Level	2	Number of Functions	1
Number of Outputs	2	Number of Terminals	40
Peak Reflow Temperature (Cel)	260	Surface Mount	YES
Switcher Configuration	BUCK	Temperature Grade	AUTOMOTIVE
Terminal Finish	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Terminal Form	NO LEAD
Terminal Position	QUAD	Time@Peak Reflow Temperature-Max (s)	30
Product Category	Switching Controllers	Topology	Buck
Switching Frequency	300 kHz to 1 MHz	Duty Cycle - Max	-
Input Voltage	4.5 V to 17 V	Output Voltage	250 mV to 2.8125 V
Output Current	300 A	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Mounting Style	SMD/SMT
Moisture Sensitive	Yes	Operating Supply Current	13 mA
Output Type	Adjustable	Product	Voltage Controllers
Product Type	Switching Controllers	Series	TPS53681
Factory Pack Quantity	250	Subcategory	PMIC - Power Management ICs
Type	Step-Down Multiphase Controller	Unit Weight	0.001411 oz

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