LT8336JV#PBF

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Analog Devices Inc./Maxim Integrated

SWITCHING VOLTAGE REGULATORS 40V, 2.5A LOW IQ SYNC STEP-UP SILENT SW

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LT8336JV#PBF

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Analog Devices Inc./Maxim Integrated

SWITCHING VOLTAGE REGULATORS 40V, 2.5A LOW IQ SYNC STEP-UP SILENT SW

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Description Specifications Series Pricing CAD Documents

Description

General part information

LT8336 Series

The LT8336 is a low IQ, synchronous step-up DC/DC converter. It features Silent Switcher architecture and optional spread spectrum frequency modulation to minimize EMI emissions while delivering high efficiencies at high switching frequencies.The wide input/output voltage range, low VINpin quiescent current in Burst Mode operation, and 100% duty cycle capability for the synchronous MOSFET in PassThru operation (VIN≥ VOUT), make the LT8336 ideally suited for general purpose step-up and automotive preboost applications.The LT8336 integrates 40V, 2.5A power switches, operating at a fixed switching frequency programmable between 300kHz and 3MHz and synchronizable to an external clock. Pulse-skipping or Burst Mode operation can be selected, with or without spread-spectrum frequency modulation, to optimize efficiency and EMI performance.The LT8336 features output soft-start, an output power good flag and output overvoltage lockout.APPLICATIONSAutomotive and Industrial Power SuppliesGeneral Purpose Step-Up

Technical Specifications

Parameters and characteristics for this part

Specification	LT8336JV#PBF

Current - Output	2.5 A
Frequency - Switching (Max)	3 MHz
Frequency - Switching (Min)	300 kHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	16-TFQFN Exposed Pad
Package Length	3 mm
Package Name	16-LQFN
Package Width	3 mm
Synchronous Rectifier	Yes
Topology	Boost
Voltage - Input (Max)	40 V
Voltage - Input (Min)	2.7 V
Voltage - Output (Max)	40 V
Voltage - Output (Min/Fixed)	2.7 V

LT8336 Series

Part	Voltage - Output (Min/Fixed)	Package / Case	Frequency - Switching (Max)	Frequency - Switching (Min)	Number of Outputs	Function	Mounting Type	Voltage - Output (Max)	Voltage - Input (Min)	Operating Temperature (Max)	Operating Temperature (Min)	Synchronous Rectifier	Package Name	Package Length	Package Width	Topology	Output Type	Output Configuration	Voltage - Input (Max)	Current - Output	Board Type	Supplied Contents	Total Output Count	Non-Isolated Output Count	Contents	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Utilized IC / Part	Regulator Topology	Frequency - Switching	Main Purpose	Voltage - Output	Grade	Qualification
Analog Devices Inc./Maxim Integrated LT8336EV#TRPBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	125 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A
Analog Devices Inc./Maxim Integrated DC2505A																	Non-Isolated			1.5 A	Fully Populated	Board(s)	1	1 count	Board	20 V	8 V	LT8336	Boost	2 MHz	DC/DC Step Up	24 V
Analog Devices Inc./Maxim Integrated LT8336HV#WTRPBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	150 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A													Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated LT8336EV#PBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	125 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A
Analog Devices Inc./Maxim Integrated LT8336HV#WPBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	150 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A													Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated LT8336EV#WTRPBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	125 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A													Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated LT8336HV#PBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	150 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A
Analog Devices Inc./Maxim Integrated LT8336EV#WPBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	125 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A													Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated LT8336JV#WTRPBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	150 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A													Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated LT8336JV#PBF	2.7 V	16-TFQFN Exposed Pad	3 MHz	300 kHz	1	Step-Up	Surface Mount	40 V	2.7 V	150 °C	-40 °C	Yes	16-LQFN	3 mm	3 mm	Boost	Adjustable	Positive	40 V	2.5 A

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

LT8336JV#PBF | Datasheet

Package Drawing - 16-Lead LQFN (3mm × 3mm × 0.94mm)

R570 Reliability Data

LT8336: Low IQ Synchronous Boost Silent Switcher with 2.5A, 40V Switch Data Sheet (Rev.0)