Linear Technology LT3990IDD#PBF

Name: LT3990IDD#PBF
Brand: Linear Technology
SKU: 3292201-LT3990IDD#PBF
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LT3990IDD#PBF

Manufacturer:: Linear Technology

Ventron No:: 3292201-LT3990IDD#PBF

Description:: IC REG BUCK ADJ 0.35A 10DFN

ECAD Model:

Datasheet:: LT3990IDD#PBF

Specifications

Linear Technology LT3990IDD#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT3990IDD#PBF.

Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2012
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT3990
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
62V
Output Voltage
3.3V
Output Type
Adjustable
Voltage - Input (Min)
4.2V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
350mA
Voltage - Output (Min/Fixed)
1.21V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
210kHz~2.3MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Voltage - Output (Max)
25V
Length
3mm
Height Seated (Max)
0.8mm
Width
3mm
RoHS Status
ROHS3 Compliant

Description

LT3990IDD#PBF Overview
It uses the Tube package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 10 terminations were made. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The harley voltage regulator is available as a 10-WFDFN Exposed Pad package to save space. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. A Surface Mount mounting is required for this switching regulator. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. DC-DC switching regulators reach 210kHz~2.3MHz switching frequencies. Despite its low input voltage, this voltage regulator can operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 1.21V. Featuring a 350mA output current, dc to dc voltage regulator offers maximum design flexibility. There is a voltage regulator maximum input voltage of 62V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. For operation, voltage regulator provides a nominal input voltage of 12V. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the LT3990 family. At 3.3V volts, voltage regulator can provide voltage. By using 25V as the maximum output voltage, adjusting voltage regulator is easy to operate.

LT3990IDD#PBF Features
1 outputs
Peak reflow temperature (Cel) of 260

LT3990IDD#PBF Applications
There are a lot of Linear Technology/Analog Devices
LT3990IDD#PBF Voltage Regulators applications.

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

LT3990IDD#PBF More Descriptions

LT3990 - 62V, 350mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes
Conv DC-DC 4V to 62V Step Down Single-Out 1.21V to 25V 0.35A Automotive 10-Pin DFN EP Tube
Switching Regulator, Current-mode, 0.865A, 2760kHz Switching Freq-Max, PDSO10

Certification