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LT8705HFE#PBF +BOM

Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LT8705HFE#PBF
Datasheet:

LT8705HFE#PBF Datasheet (PDF)
packingQty:

Tube,50
packingOption:

Tube
tempRange:

-40 to 150C
Output Voltage:

1.3 V to 80 V
EDA/CAD Models:

Request Free CAD Models for LT8705HFE#PBF

Email: [email protected]

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Tel: +852 95804164

LT8705HFE#PBF General Description

The high performance of the LT8705HFE#PBF makes it stand out in the field of regulator controllers, offering efficiency and reliability in a compact package. Its ability to handle input voltages both above and below the output voltage, as well as its integrated feedback loops, sets it apart as a top choice for demanding power supply requirements

Key Features

Single Inductor Allows V_IN Above, Below, or Equal to Regulated V_OUT
V_IN Range 2.8V (Need EXTV_CC > 6.4V) to 80V
V_OUT Range: 1.3V to 80V
Quad N-Channel MOSFET Gate Drivers
Synchronous Rectification: Up to 98% Efficiency
Input and Output Current Monitor Pins
Synchronizable Fixed Frequency: 100kHz to 400kHz
Integrated Input Current, Input Voltage, Output and Output Voltage Feedback Loops
Clock Output Usable To Monitor Die Temperature
Available in 38-Lead (5mm × 7mm) QFN and TSSOP Packages with the TSSOP Modified for Improve Voltage Operation

Application

High Voltage Buck-Boost Converters
Input or Output Current Limited Converters

Specifications

model	LT8705HFE#PBF	packingQty	Tube,50
packingOption	Tube	lifeCycle	production
tempRange	-40 to 150C	Product Category	Switching Voltage Regulators
Output Voltage	1.3 V to 80 V	Output Current	10 A
Input Voltage, Max	80 V	Number of Outputs	1 Output
Topology	Buck, Buck-Boost	Mounting Style	SMD/SMT
Switching Frequency	400 kHz	Quiescent Current	2.65 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 150 C
Series	LT8705	Input Voltage, Min	2.8 V
Development Kit	DC1924A	Input Voltage	2.8 V to 80 V
Operating Supply Current	2.65 mA	Product Type	Switching Voltage Regulators
Shutdown	Shutdown	Factory Pack Quantity	50
Subcategory	PMIC - Power Management ICs	Supply Voltage - Min	2.8 V
Type	Switching Regulator