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LT3690EUFE#PBF +BOM

36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70μA Quiescent Current

Manufacturer:

ADI
Mfr.Part #:

LT3690EUFE#PBF
Datasheet:

LT3690EUFE#PBF Datasheet (PDF)
Pbfree Code:

No
Part Life Cycle Code:

Active
Pin Count:

26
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for LT3690EUFE#PBF

LT3690EUFE#PBF General Description

Elevate your power management solutions with the LT3690EUFE#PBF, a state-of-the-art buck switching regulator designed to support input voltages up to 36V. This regulator packs a punch with its high-efficiency 90mΩ switch integrated into the device, along with essential components like the boost diode and control circuitry, offering a comprehensive solution for various applications. The internal synchronous power switch, boasting a resistance of 30mΩ, not only boosts efficiency but also eliminates the need for an external Schottky catch diode, simplifying system design and reducing component count. Its current mode topology ensures quick responses to load fluctuations, guaranteeing stable operation and reliable performance under varying conditions. Furthermore, the shutdown feature drastically reduces input supply current to less than 1µA, enabling significant power savings and extending battery life. The low ripple Burst Mode function maintains high efficiency at low output currents while keeping output ripple below 15mV, making it an excellent choice for noise-sensitive applications

Key Features

The LT36 devices are suitable for applications requiring high efficiency.
They provide a compact solution for power supply designs.
This series is widely used in industrial control and instrumentation systems.

Application

Compact and reliable
Industrial grade quality
High efficiency output

Specifications

Source Content uid	LT3690EUFE#PBF	Pbfree Code	No
Part Life Cycle Code	Active	Pin Count	26
Reach Compliance Code	compliant	Additional Feature	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 20V, ALSO OPERATES AS AN LDO REGULATOR
Analog IC - Other Type	SWITCHING REGULATOR	Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION	JESD-30 Code	R-PQCC-N26
Moisture Sensitivity Level	1	Number of Functions	1
Number of Terminals	26	Peak Reflow Temperature (Cel)	260
Surface Mount	YES	Switcher Configuration	BUCK
Technology	BIPOLAR	Temperature Grade	OTHER
Terminal Finish	MATTE TIN	Terminal Form	NO LEAD
Terminal Position	QUAD	Time@Peak Reflow Temperature-Max (s)	30