IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments TPS560200 | Demoboard TIDA-00202

4.5V to 17V Input, 500mA Synchronous Step Down SWIFT™ Converterwith Advanced Eco-mode™

Overview

TopologyBuck Converter
Input voltage12 V
Output 15 V
IC revisionE1

Description

The TPS560200 is an 17V, 500mA, low Iq, adaptive on-time D-CAP2 mode synchronous monolithic buck converter with integrated MOSFETs in easy-to-use 5-pin SOT23 package.

The TPS560200 enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count and low standby current solution. The main control loop for the device uses the D-CAP2™ mode control that provides a fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and advanced Eco-mode™ operation at light loads.

The TPS560200 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 17-V VIN input. The output voltage can be programmed between 0.8 V and 6.5 V. The device also features a fixed 2 ms soft start time. The device is available in the 5-pin SOT23 package.

Features

  • Integrated Monolithic 0.95ΩHigh Side and 0.33Ω Low Side MOSFETs

  • 500mA Continuous Output Current

  • Output Voltage Range: 0.8V to 6.5V

  • 0.8V Voltage Reference with

  • ±1.3% Accuracy Over Temperature

  • Advanced Auto-Skip Eco-mode for

  • High Efficiency at Light Loads

  • D-CAP2™ Mode Enables Fast

  • Transient Responses

  • No External Compensation Needed

  • 600 kHz Switching Frequency

  • 2 ms Internal Soft Start

  • Safe Startup into Pre-biased VOUT

  • Thermal Shutdown

  • –40°C to 125°C Operating

  • Junction Temperature Range

  • Available in 5-Pin SOT23 Packages

Typical applications

  • Modems
  • Set Top Boxes
  • ASDLs
  • DTBs

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)
Fl(mm)
Packaging
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
fres(MHz)
VOP(V)
Mount
ISAT(A)
RDC max.(mΩ)
Version
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR(mA)
Z @ 1 GHz(Ω)
H(mm)
Type
Samples
WCAP-CSGP MLCCs 25 V(DC), 680 pF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance680 pF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0805 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Height0.8 mm
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
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Height0.8 mm
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)
Size1206 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.01 GΩ
Ceramic TypeX7R Class II 
Length3.2 mm
Width1.6 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Height1.6 mm
WE-MPSB EMI Multilayer Power Suppression Bead, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size0603 
Operating Temperature -55 °C up to +125 °C
Length1.6 mm
Width0.8 mm
Pad Dimension0.3 mm
DC Resistance8.5 mΩ
MountSMT 
DC Resistance15 mΩ
VersionSMT 
Impedance @ 100 MHz60 Ω
Maximum Impedance99 Ω
Maximum Impedance458 MHz 
Rated Current5100 mA
Impedance @ 1 GHz74 Ω
Height0.8 mm
TypeHigh Current 
WE-TPC SMT Tiny Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size1028 
Operating Temperature -40 °C up to +125 °C
Length10 mm
Width10 mm
Inductance100 µH
DC Resistance365 mΩ
Self Resonant Frequency7 MHz
MountSMT 
Saturation Current0.9 A
DC Resistance470 mΩ
VersionSMT 
Rated Current1000 mA
Height2.8 mm
WE-PD SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size1050 
Operating Temperature -40 °C up to +150 °C
Length10 mm
Width10 mm
Inductance33 µH
DC Resistance66 mΩ
Self Resonant Frequency11.1 MHz
Operating Voltage120 V
MountSMT 
Saturation Current2.9 A
DC Resistance79 mΩ
VersionPerformance 
Rated Current2500 mA
Height5 mm
WE-MAPI SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size3012 
Operating Temperature -40 °C up to +125 °C
Length3 mm
Width3 mm
Inductance6.8 µH
Performance Rated Current1.4 A
Saturation Current @ 30%3.5 A
DC Resistance368.2 mΩ
Self Resonant Frequency25 MHz
Operating Voltage80 V
MountSMT 
Saturation Current2.7 A
DC Resistance423.4 mΩ
VersionSMT 
Rated Current880 mA
Height1.2 mm