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See Technical Specifications

LT3645IMSE#PBF +BOM

36V 500mA Step-Down Regulator and 200mA LDO

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LT3645IMSE#PBF
Datasheet:

LT3645IMSE#PBF Datasheet (PDF)
PackingQty:

Tube,37
PackingOption:

Tube
TempRange:

-40 to 125C
Output Voltage:

16 V
EDA/CAD Models:

Request Free CAD Models for LT3645IMSE#PBF

LT3645IMSE#PBF General Description

With the LT3645IMSE#PBF, engineers can expect a reliable and efficient power regulation solution that meets the demands of diverse applications. Whether used in industrial control systems or automotive electronics, this dual output regulator delivers consistent performance and stability. Its compact size, high operating frequency, and wide input voltage range make it a valuable addition to any design where space and efficiency are paramount considerations

Key Features

Wide Input Range:

Operation from 3.6V to 36V
Overvoltage Lockout Protects Circuit Through 55V Transients on Input

500mA Output Current Switching Regulator
High Switching Frequency: 750kHz
200mA Low Dropout Linear Regulator

1.2V to 16V Input; 0.8V to 8V Output
310mV Dropout Voltage V_CC2 to OUT2

Precision Programmable Undervoltage Lockout
Short-Circuit Robust
Internal Soft-Start
<2μA Shutdown Current
Small Thermally Enhanced 16-Lead (3mm × 3mm) QFN and 12-Lead MSE Packages

Application

Automotive CMOS Image Sensors
Industrial/Automotive Micro-Controller Supply

Specifications

model	LT3645IMSE#PBF	packingQty	Tube,37
packingOption	Tube	lifeCycle	production
tempRange	-40 to 125C	Product Category	Switching Voltage Regulators
Output Voltage	16 V	Output Current	500 mA
Input Voltage, Max	36 V	Number of Outputs	2 Output
Topology	Buck	Mounting Style	SMD/SMT
Switching Frequency	750 kHz	Quiescent Current	1.4 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Series	LT3645	Input Voltage, Min	3.6 V
Input Voltage	3.6 V to 36 V	Operating Supply Current	1.4 mA
Product Type	Switching Voltage Regulators	Shutdown	Shutdown
Factory Pack Quantity	37	Subcategory	PMIC - Power Management ICs
Type	Step Down Regulator	Unit Weight	0.001273 oz