Name: LT3845MPFE#TRPBF
Brand: Linear Technology/Analog Devices
SKU: LT3845MPFE#TRPBF
Price: 16.79000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Operating Temperature	-55°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2010
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO HAS ADJUSTABLE OUTPUT UPTO 36V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT3845
Function	Step-Down
Number of Outputs	1
Qualification Status	Not Qualified
Output Type	Transistor Driver
Input Voltage-Nom	20V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4V~60V
Control Features	Enable, Frequency Control, Soft Start
Input Voltage (Min)	4V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	300kHz
Input Voltage (Max)	60V
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Length	5mm
Width	4.4mm
RoHS Status	ROHS3 Compliant

LT3845MPFE#TRPBF Product Details

LT3845MPFE#TRPBF Overview

Capsuled in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4V~60V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -55°C~125°C TJ. Using this switching controller, it is possible to switch at 300kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 16 terminations. DC switcher's voltage input is 20V. You can find other relevant dc to dc converter ics by searching "LT3845". Specially, switching converter corresponds to type Switching Regulator or Controllers. An input voltage of 4V is the minimum required for the dc dc voltage regulator. A maximum voltage of 60V is accepted by the dc to dc regulator as an input voltage. The value of DC to DC voltage regulator is set at ALSO HAS ADJUSTABLE OUTPUT UPTO 36V in order to fulfill the requirements more effectively.