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LT3973EMSE#PBF

4.2V LT3973 DC DC Voltage Regulator 1 Outputs 195kHz~2.15MHz Tube 750mA 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3973EMSE#PBF
Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Datasheet: PDF
Stock: 934
Description: 4.2V LT3973 DC DC Voltage Regulator 1 Outputs 195kHz~2.15MHz Tube 750mA 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2008
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Base Part Number	LT3973
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	42V
Output Type	Adjustable
Voltage - Input (Min)	4.2V
Output Configuration	Positive
Current - Output	750mA
Voltage - Output (Min/Fixed)	1.21V
Topology	Buck
Frequency - Switching	195kHz~2.15MHz
Synchronous Rectifier	No
Voltage - Output (Max)	24V
RoHS Status	ROHS3 Compliant

LT3973EMSE#PBF Overview

There is an optimized performance in this voltage regulator because it utilizes the Tube package. Space savings are achieved by placing this voltage regulator in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. There is a switching regulator that is compatible with the Surface Mount mounting. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. In this voltage regulator 12v, the switching frequency is 195kHz~2.15MHz. The voltage regulator can be operated with a voltage as low as 4.2V as an input voltage. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.21V volts. DC DC switching regulator's maximum design flexibility comes from its output current of 750mA. 42V volts is DC DC switching regulator's maximum input voltage. The LT3973 family of DC/DC regulators includes this DC/DC regulator. On the basis of the maximum output voltage of 24V, adjusting voltage regulator can be operated easily.

LT3973EMSE#PBF Features

1 outputs

LT3973EMSE#PBF Applications

There are a lot of Linear Technology/Analog Devices LT3973EMSE#PBF Voltage Regulators applications.

Motor controller circuits
Radio equipment
Network technology
Magnetohydrodynamic power
Overvoltage protection circuits in TV sets
Electrical power transmission
Printing
Access control systems
Surface processing equipment
Die casting equipment