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LT8390EFE#TRPBF ADI Chips 60V AEC-Q100 Synchronous 4 Switch Buck Boost Controller

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LT8390EFE#TRPBF ADI Chips 60V AEC-Q100 Synchronous 4 Switch Buck Boost Controller

Brand Name:	ADI
Model Number:	LT8390EFE#TRPBF
MOQ:	500PCS
Packaging Details:	500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Product Name:

Model:

LT8390EFE#TRPBF

Type:

SMD/SMT

Output Voltage:

Output Current:

Input Voltage:

4 V-60 V

Operating Temperature:

- 40 °C~ + 125 °C

Operating Power Supply Current:

2.1 MA

Supply Ability:

10000

Highlight:

LT8390EFE#TRPBF Buck Boost Controller

ADI Chips Synchronous Controller

60V Buck Boost Controller

Product Description

ADI chips LT8390EFE#TRPBF 60V AEC-Q100 Synchronous 4-Switch Buck-Boost Controller

LT8390

60V Synchronous 4-Switch

Buck-Boost Controller

with Spread Spectrum

FEATURES

4-Switch Single Inductor Architecture Allows VIN

Above, Below or Equal to VOUT

Synchronous Switching: Up to 98% Efficiency

Proprietary Peak-Buck Peak-Boost Current Mode

Wide VIN Range: 4V to 60V

±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V

±3% Input or Output Current Accuracy with Monitor

Spread Spectrum Frequency Modulation for Low EMI

High Side PMOS Load Switch Driver

Integrated Bootstrap Diodes

No Top MOSFET Refresh Noise in Buck or Boost

Adjustable and Synchronizable: 150kHz to 650kHz

VOUT Disconnected from VIN During Shutdown

Available in 28-Lead TSSOP with Exposed Pad and

28-Lead QFN (4mm × 5mm)

AEC-Q100 Qualified for Automotive Applications

APPLICATIONS

Automotive, Industrial, Telecom Systems

High Power Battery-Powered System

DESCRIPTION

The LT®8390 is a synchronous 4-switch buck-boost DC/DC

controller that regulates output voltage, input or output

current from an input voltage above, below, or equal to

the output voltage. The proprietary peak-buck/peak-boost

current mode control scheme allows adjustable and syn

chronizable 150kHz to 650kHz fixed frequency operation,

or internal ±15% triangle spread spectrum frequency

modulation for low EMI. With a 4V to 60V input voltage

range, 0V to 60V output voltage capability, and seamless low

noise transitions between operation regions, the LT8390

is ideal for voltage regulator, battery and supercapacitor

charger applications in automotive, industrial, telecom,

and even battery-powered systems.

The LT8390 provides input or output current monitor and

power good flag. Fault protection is also provided to detect

output short-circuit condition, during which the LT8390

retries, latches off, or keeps running.

TYPICAL APPLICATION

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products details

LT8390EFE#TRPBF ADI Chips 60V AEC-Q100 Synchronous 4 Switch Buck Boost Controller

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

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Infineon Chip

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LED Lamp Beads

SAMSUNG IC Chips

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