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LT3971EDD#PBF

LT3971EDD#PBF

LT3971EDD#PBF

Linear Technology/Analog Devices

10 Terminals 4.3V 10-Pin LT3971 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tube 1.2A 10-WFDFN Exposed Pad

SOT-23

LT3971EDD#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface MountYES
Number of Pins 10
Operating Temperature-40°C~125°C TJ
PackagingTube
Published 2008
JESD-609 Code e3
Part StatusActive
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 Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3971
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 38V
Output Voltage 30V
Output Type Adjustable
Voltage - Input (Min) 4.3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.2A
Max Output Voltage30V
Voltage - Output (Min/Fixed) 1.19V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Min Output Voltage 1.19V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:998 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.956634$6.956634
10$6.562862$65.62862
100$6.191379$619.1379
500$5.840923$2920.4615
1000$5.510305$5510.305

LT3971EDD#PBF Product Details

LT3971EDD#PBF Overview


optimized performance is achieved by utilizing the Tube package in this voltage regulator. Throughout this voltage regulator, there are 10 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 10-WFDFN Exposed Pad package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This voltage regulator 12v reaches a switching frequency of 200kHz~2MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.3V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.19V. A maximum design flexibility is provided by the 1.2A output current of voltage regulator. There is a maximum input voltage of 38V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In the particular voltage regulators, the LT3971 family is represented. A voltage of 30V volts can be generated by DC DC switching regulator. There are 10 pins used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 1.19V volts. With a maximum output voltage of 30V, DC DC switching regulator has a very high efficiency.

LT3971EDD#PBF Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins


LT3971EDD#PBF Applications


There are a lot of Linear Technology/Analog Devices
LT3971EDD#PBF Voltage Regulators applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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