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LT3471EDD#TRPBF

LT3471EDD#TRPBF

LT3471EDD#TRPBF

Linear Technology/Analog Devices

10 Terminals 2.1V 10-Pin LT3471 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 1.2MHz Tape & Reel (TR) 1.3A 10-WFDFN Exposed Pad

SOT-23

LT3471EDD#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface MountYES
Number of Pins 10
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
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
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3471
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Voltage - Input (Max) 16V
Output Voltage 40V
Output Type Adjustable
Voltage - Input (Min) 2.1V
Input Voltage-Nom 3V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive and Negative (Dual Rail)
Current - Output 1.3A
Max Output Voltage40V
Voltage - Output (Min/Fixed) ±1V
Topology Boost, Cuk, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 1.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Min Output Voltage 1V
Voltage - Output (Max) ±40V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:945 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LT3471EDD#TRPBF Product Details

LT3471EDD#TRPBF Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. There are 10 terminations in this voltage regulator. This regulator voltage is equipped with a type of analog integrated circuit that is called a DUAL SWITCHING CONTROLLER voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 10-WFDFN Exposed Pad package. There are 2 outputs configured on this voltage regulator 12v. Adjusting voltage regulator's output pins generate Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C is essential when operating. A DC-DC switching regulator such as this one switches at 1.2MHz. A dc to dc voltage regulator's minimum input voltage of 2.1V is required for this voltage regulator to operate. The adjusting voltage regulator's output voltage (Min/Fixed) is ±1V. DC DC switching regulator's 1.3A output current allows for maximum design flexibility. The maximum input voltage of this voltage regulator 12v is 16V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. For operation, voltage regulator provides a nominal input voltage of 3V. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. DC/DC regulators of this type are part of the LT3471 family of voltage regulator 12vs. Voltage of voltage regulator can be delivered at 40V volts. For switching regulator operation, 10 pins are used. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1V. ±40V's maximal output voltage allows adjusting voltage regulator to operate easily. With a maximum output voltage of 40V, DC DC switching regulator has a very high efficiency.

LT3471EDD#TRPBF Features


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

LT3471EDD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3471EDD#TRPBF Voltage Regulators applications.

  • Combined machine tools
  • Machining centers
  • Lathes
  • USB circuits
  • Digital precision reference circuits
  • CNC system
  • Precision electronic equipment
  • Direct power supply system
  • Medical monitoring systems
  • Emergency lighting monitoring equipment

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