Linear Technology LT1940EFE#TRPBF

Name: LT1940EFE#TRPBF
Brand: Linear Technology
SKU: 3297299-LT1940EFE#TRPBF
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LT1940EFE#TRPBF

Manufacturer:: Linear Technology

Ventron No:: 3297299-LT1940EFE#TRPBF

Description:: IC REG BUCK ADJ 1.4A DL 16TSSOP

ECAD Model:

Datasheet:: LT1940EFE#TRPBF

Specifications

Linear Technology LT1940EFE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1940EFE#TRPBF.

Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
16
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2004
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)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
250
Terminal Pitch
0.65mm
Base Part Number
LT1940
Function
Step-Down
Number of Outputs
2
Voltage - Input (Max)
25V
Output Voltage
22V
Output Type
Adjustable
Voltage - Input (Min)
3.6V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
1.4A
Voltage - Output (Min/Fixed)
1.25V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
1.1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Length
5mm
Height Seated (Max)
1.1mm
Width
4.4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

LT1940EFE#TRPBF Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 16 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package. A total of 2 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. 0°C~70°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 1.1MHz. The voltage regulator can be operated with a voltage as low as 3.6V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.25V. DC DC switching regulator's 1.4A output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 25V. With its peak reflow temperature of 250, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family LT1940. Voltage can be produced at 22V volts by voltage regulator. The switching regulator operation of the system is controlled by 16 pins.

LT1940EFE#TRPBF Features
2 outputs
Peak reflow temperature (Cel) of 250
16 pins

LT1940EFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices
LT1940EFE#TRPBF Voltage Regulators applications.

Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots

LT1940EFE#TRPBF More Descriptions

Switching Regulator, Current-mode, 1.4A, 1350kHz Switching Freq-Max, BIPolar, PDSO16
Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator
Conv DC-DC 3.6V to 25V Step Down Dual-Out 1.25V to 22V 1.4A/1.4A 16-Pin TSSOP EP T/R

Certification