IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments TPS55010 | Demoboard TIDA-00764

2.95V To 6V Input, 2W, Isolated DC/DC Converter with Integrated FETS

Overview

TopologyFlyBuck (Double Buck)
Input voltage3.5-5.5 V
Switching frequency100-2000 kHz
Output 113.5 V / 0.01 A
Output 2-15 V
Output 35 V / 0.1 A
Output 415 V
Output 513.5 V / 0.01 A
IC revisionE1

Description

The TIDA-00764 reference design is a high voltage analog input module with eight channels. Each channel can be used for both, voltage and current measurement. The TI Design uses the 16-bit analog-to-digital converter (ADC) ADS8681 that can handle input voltage of up to ±12.288V. This make any preprocessing of standard input voltages in the industrial space unnecessary. In addition, four channels of the design are able to handle common-mode (CM) voltages of up to ±160V. Therefore, the user does not need to worry about ground loops or compensation currents flowing between the connected inputs.

Features

Remark: BOM is added with Schematic pdf.

Isolated Fly-Buck™ TopologyPrimary Side Feedback100 kHz to 2000 kHz SwitchingFrequencySynchronizes to External ClockAdjustable Slow StartAdjustable Input Voltage UVLOOpen Drain Fault OutputCycle-by-Cycle Current LimitThermal Shutdown Protection3 mm × 3 mm 16 Pin QFN Package

Typical applications

  • PLC
  • Analog Input Modules

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
VIN
VOut1(V)
IOut1(A)
VOut2(V)
IOut2(A)
VOut3(V)
IOut3(A)
Vbuck(V)
L(µH)
NPRI : NSEC
ISAT(A)
LS(nH)
VT(V (AC))
fswitch(kHz)
Mount
W(mm)
H(mm)
Pins
Color
Gender
IR(A)
Packaging
Poles
L(mm)
Vaporphase process
Samples
WE-IBTI Isolated Buck Transformers, 3.5 - 5.5 V (DC), 13.5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.5 - 5.5 V (DC)
Output Voltage 113.5 V
Output Current 10.01 A
Output Voltage 2-13.5 V
Output Current 20.01 A
Output Voltage 35 V
Output Current 30.1 A
Buck Voltage2.17 V
Inductance2.7 µH
Turns Ratio1:8:8:3 
Saturation Current7 A
Leakage Inductance500 nH
Insulation Test Voltage1875 V (AC)
Switching Frequency 400
MountSMT 
Width9.5 mm
Height10.54 mm
PackagingTape and Reel 
Length9.78 mm
WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
PackagingTape and Reel 
Poles
Length3.71 mm
Vaporphase processYes 
WR-PHD Jumper, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Jumper
Pins
ColorBlack 
GenderJumper 
Rated Current3 A
PackagingBag 
Length2.44 mm