IC manufacturers Silicontent Technology

IC manufacturers (103)

Silicontent Technology SCT2600

4.5V-60V Vin, 0.6A, High Efficiency Step-down DCDC Converter

Overview

TopologyBuck Converter
Input voltage4.5-60 V
Output 15 V / 0.6 A
IC revision1.0

Description

The EV2600-B-01A Evaluation Board is designed to demonstrate the capabilities of SCT2600, high efficiency fully integrated non-synchronous step-down DCDC converter supporting up to 0.6A continuous output current from an input source from 4.5V to 60V. The SCT2600 features fixed 2.1MHz switching frequency, which minimizes the external off chip passive components size . With a minimum 80ns on-time of high-side MOSFET, the SCT2600 allows power conversion from high input voltage to low output voltage. The SCT2600 offers cycle-by-cycle current limit, thermal shutdown protection and input voltage under-voltage protection. The device is available in a 6-pin small profile TSOT23-6 package.This user's guide describes the characteristics, operation and the use of the EV2600-B-01A Evaluation Module including EVM specifications, recommended test setup, test result, schematic diagram, bill of materials, and the board layout.

Features

  • Wide Input Range: 4.5V-60V
  • Up to 600mA Continuous Output Current
  • 0.765V ±2.5% Feedback Reference Voltage
  • Integrated 500mΩ High-Side
  • Low Quiescent Current: 27uA
  • Fixed Frequency 2.1MHz
  • Pulse Skipping Mode (PSM) at Light Load
  • 80ns Minimum On-time
  • Internal compensation
  • 6ms Internal Soft-start Time
  • Low Dropout Mode Operation
  • Over-voltage and Over-Temperature Protection
  • Available in an TSOT23-6 Package

Typical applications

  • Vehicle Accessories
  • 12-V, 24-V, 48-V Industry and Telecom Power System
  • Portable Handheld Instruments, Portable Media Players
  • Industrial Automation and Motor Control

More information

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(mΩ)
fres(MHz)
Pins
Type
Mount
Working Voltage(V (AC))
Samples
WCAP-CSGP MLCCs 16 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 25 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 100 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage100 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 25 V(DC), 10 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 µF
Capacitance±10% 
Rated Voltage25 V (DC)
Size1210 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance0.01 GΩ
Ceramic TypeX7R Class II 
Length3.2 mm
Width2.5 mm
Height2 mm
Pad Dimension0.3 mm
Packaging7" Tape & Reel 
WE-LQS SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size6045 
Operating Temperature -40 °C up to +125 °C
Length6 mm
Width6 mm
Height4.5 mm
Inductance15 µH
Rated Current2.45 A
Saturation Current3 A
DC Resistance68 mΩ
Self Resonant Frequency17 MHz
MountSMT 
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length7.62 mm
PackagingBag 
Rated Current3 A
Pins
TypeStraight 
MountTHT 
Working Voltage250 V (AC)