IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments LMR36502 | Demoboard LMR36502EVM

LMR36502 evaluation module for wide-input-voltage, 65-V 150-mA synchronous step-down converter

Overview

TopologyBuck Converter
Input voltage3.5-65 V
Output 13.3 V / 0.15 A
IC revisionA

Description

The LMR36502EVM evaluation module (EVM) helps designers evaluate the operation and performance of the LMR36502 wide-input buck regulator. The LMR36502 is an easy-to-use synchronous step-down DC/DC converter capable of driving up to 150 mA of load current from an input voltage of up to 65 V. The LMR36502 has ultra-low operating quiescent current and high efficiency at light loads. The LMR36502 comes in small 2x2 mm HotRod™ package providing a very small, low-EMI solution size.

Features

  • 3 V to 65 V wide input voltage
  • 3.3 V fixed output default votlage
  • Up to 150 mA output current
  • 2.2 MHz default switching frequency with jumper

Typical applications

  • Appliances: garden and power tools
  • Factory automation: field transmitters and process sensors
  • HVAC
  • Portable electronics: headphones and earbuds
  • fire safety notification and detectors

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IR(A)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
Mount
Samples
WCAP-CSGP MLCCs 16 V(DC), 1 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WE-LQFS SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size4828 
Operating Temperature -40 °C up to +125 °C
Length4.8 mm
Width4.8 mm
Height2.8 mm
Inductance100 µH
Rated Current0.62 A
Saturation Current0.37 A
DC Resistance600 mΩ
Self Resonant Frequency11 MHz
MountSMT