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Power Circuits / Switching Regulator or Controllers / LTC3537EUD#TRPBF
Datasheets
LTC3537EUD#TRPBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LTC3537 - 2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO; Package: QFN; Pins: 16; Temperature Range: -40°C to 85°C

Part Details for LTC3537EUD#TRPBF by Linear Technology

Results Overview of LTC3537EUD#TRPBF by Linear Technology

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Applications Consumer Electronics Security and Surveillance Audio and Video Systems Transportation and Logistics Energy and Power Systems Renewable Energy Automotive Robotics and Drones

LTC3537EUD#TRPBF Information

LTC3537EUD#TRPBF by Linear Technology is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for LTC3537EUD#TRPBF

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LTC3537EUD#TRPBF Part Data Attributes

Parametric Data
LTC3537EUD#TRPBF Linear Technology
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LTC3537EUD#TRPBF Linear Technology LTC3537 - 2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO; Package: QFN; Pins: 16; Temperature Range: -40°C to 85°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code QFN
Package Description 3 X 3 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-220WEED-2, QFN-16
Pin Count 16
Manufacturer Package Code UD
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V; ALSO OPERATES AS LDO REGULATOR
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5 V
Input Voltage-Min 0.68 V
Input Voltage-Nom 1.2 V
JESD-30 Code S-PQCC-N16
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min
Output Current-Max 0.75 A
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC16,.12SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 2400 kHz
Technology CMOS
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LTC3537EUD#TRPBF

This table gives cross-reference parts and alternative options found for LTC3537EUD#TRPBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC3537EUD#TRPBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LTC3537EUD#TRPBF Analog Devices Inc Check for Price 2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO LTC3537EUD#TRPBF vs LTC3537EUD#TRPBF
LTC3537EUD#PBF Linear Technology Check for Price LTC3537 - 2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO; Package: QFN; Pins: 16; Temperature Range: -40°C to 85°C LTC3537EUD#TRPBF vs LTC3537EUD#PBF

LTC3537EUD#TRPBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LTC3537EUD is 15V, but it's recommended to keep it below 12V for optimal performance and reliability.

  • To minimize EMI and noise, it's recommended to follow a star-ground configuration, keep the input and output capacitors close to the IC, and use a solid ground plane. Additionally, use a shielded inductor and keep the switching node (SW) away from sensitive nodes.

  • The recommended inductor value is between 1.5uH to 3.3uH, and a shielded inductor with a low DCR (e.g., Wurth 744311100 or similar) is recommended to minimize EMI and improve efficiency.

  • Select an output capacitor with a low ESR (e.g., ceramic or polymer capacitors) and a value between 10uF to 22uF. The output capacitor should be able to handle the output ripple current and provide sufficient decoupling.

  • The maximum ambient temperature range for the LTC3537EUD is -40°C to 125°C, but the device can operate up to 150°C with derating.