TLP7820

Photocoupler(Isolation Amplifier)

  • Related Reference Design(4)

Data sheet

TLP7820 Data sheet/Japanese[Jun,2020]PDF: 715KB

Data sheet

TLP7820 Data sheet/English[Jun,2020]PDF: 581KB

Simulation Model

PSpice Model[Jul,2023]ZIP: 5KB

Reliability Information

Reliability Data[Mar,2023]PDF: 173KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Dec,2024]PDF: 85KB

Environment Information

Certificate on Content of SVHC of REACH[Dec,2024]PDF: 85KB

Application Note

Isolation amplifier TLP7820/7920/7830/7930 Application note[Dec,2021]PDF: 1733KB

Application Note

Safety standards for photocouplers[Mar,2021]PDF: 753KB

Application Note

Glossary of Isolation Amplifier Terms[Feb,2019]PDF: 789KB

Application Note

Glossary of Photocoupler and Photorelay Terms[Mar,2018]PDF: 509KB

Catalog

Selection Guide Isolators and Solid State Relays 2024Rev2.0[Aug,2024]PDF: 14710KB

Data sheet

TLP7820 Data sheet/Japanese[Jun,2020]PDF: 715KB

Data sheet

TLP7820 Data sheet/English[Jun,2020]PDF: 581KB

Application Note

Isolation amplifier TLP7820/7920/7830/7930 Application note[Dec,2021]PDF: 1733KB

Application Note

Safety standards for photocouplers[Mar,2021]PDF: 753KB

Application Note

Glossary of Isolation Amplifier Terms[Feb,2019]PDF: 789KB

Application Note

Glossary of Photocoupler and Photorelay Terms[Mar,2018]PDF: 509KB

Simulation Model

PSpice Model[Jul,2023]ZIP: 5KB

Reliability Information

Reliability Data[Mar,2023]PDF: 173KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Dec,2024]PDF: 85KB

Environment Information

Certificate on Content of SVHC of REACH[Dec,2024]PDF: 85KB

Catalog

Selection Guide Isolators and Solid State Relays 2024Rev2.0[Aug,2024]PDF: 14710KB

Description

Feature Sigma-delta(Σ-Δ)analog-to-digital converter technology / Optical coupled isolation amplifier
Application Scope Motor Phase Current and voltage Sensing / Inverter Current and voltage Sensing
Function Isolation Amplifier
Number of Circuits 1
Output Interface Analog output
RoHS Compatible Product(s) (#) Available
Safety Standard Approved　:　UL 1577 / cUL (CSA Component Acceptance Service No. 5A) / EN 60747-5-5 (VDE) / EN IEC 62368-1 (VDE)

*Download Online Certification of Safety Standard(UL 1577)
*Download Online Certification of Safety Standard(cUL)

Package Information

Toshiba Package Name SO8L(LF4)
Package Image SO8L(LF4)
Pins 8
Mounting Surface Mount
Width×Length×Height
(mm)		 5.85×11.05×2.1
Package Dimensions View
Land pattern dimensions View
CAD data
(Symbol, Footprint and 3D model)		 Download from UltraLibrarian<sup>®</sup> in your desired CAD format (Note)

Download from UltraLibrarian® in your desired CAD format (Note)

 Please refer to the link destination to check the detailed size.

(Note)

Ultra Librarian® is a Registered trademark and CAD data library of EMA (EMA Design Automation, Inc.).

Absolute Maximum Ratings

Characteristics Symbol Rating Unit
power supply voltage VDD1,VDD2 -0.5 to 6.0 V
operating temprature Topr -40 to 105 ℃

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Isolation voltage BVs
@1minute (Min)		 BVS t=60sec 5000 Vrms
common mode transient immunity (Min) CMTI - 15 kV/μs
common mode transient immunity (Typ.) CMTI - 20 kV/μs
Input offset voltage drift vs ambient temperature(Max) |dVOS/dTa| - 6 μV/℃
Input offset voltage drift vs ambient temperature(Typ.) |dVOS/dTa| - 2 μV/℃
Gain rank A (+/- 1.0%)(Max) G1 Ta=25℃ 8.28 V/V
Gain rank A (+/- 1.0%)(Min) G1 Ta=25℃ 8.12 V/V
Gain rank A (+/- 1.0%)(Typ.) G1 Ta=25℃ 8.2 V/V
Gain rank B (+/- 0.5%)(Max) G0 Ta=25℃ 8.24 V/V
Gain rank B (+/- 0.5%)(Min) G0 Ta=25℃ 8.16 V/V
Gain rank B (+/- 0.5%)(Typ.) G0 Ta=25℃ 8.2 V/V
Gain rank none (+/- 3.0%)(Max) G3 Ta=25℃ 8.44 V/V
Gain rank none (+/- 3.0%)(Min) G3 Ta=25℃ 7.95 V/V
Gain rank none (+/- 3.0%)(Typ.) G3 Ta=25℃ 8.2 V/V
Input side supply current (VDD1) (Max) IDD1 VIN+=0V 12 mA
Input side supply current (VDD1) (Typ.) IDD1 VIN+=0V 8.6 mA
Output side supply current (VDD2)(Max) IDD2 VIN+=0V 10 mA
Output side supply current (VDD2) IDD2 VIN+=0V 6.2 mA
Output nonlinearity (±200mV) (Max) NL200 Ta=25℃
VIN+>=-200mV
VIN+<=200mV		 0.13 %
Output nonlinearity (±200mV) (Typ.) NL200 Ta=25℃
VIN+>=-200mV
VIN+<=200mV		 0.02 %
R_IN - 80 kΩ
Propagation delay time (10% - 10%) (Max) (V_IN+=0 to 200mV/microsec step) tpD10 CL=15pF 2.3 μs
Propagation delay time (10% - 10%) (Typ.) (V_IN+=0 to 200mV/microsec step) tpD10 CL=15pF 1.9 μs
Propagation delay time (50% - 50%) (Max) (V_IN+=0 to 200mV/microsec step) tpD50 CL=15pF 2.6 μs
Propagation delay time (50% - 50%) (Typ.) (V_IN+=0 to 200mV/microsec step) tpD50 CL=15pF 2.3 μs
Propagation delay time (90% - 90%) (Max) (V_IN+=0 to 200mV/microsec step) tpD90 CL=15pF 3.3 μs
Propagation delay time (90% - 90%) (Typ.) (V_IN+=0 to 200mV/microsec step) tpD90 CL=15pF 2.8 μs
Input side supply voltage VDD1 - 4.5 to 5.5 V
Output side supply voltage VDD2 - 3.0 to 5.5 V
Input offset voltage(Max) VOS Ta=25℃ 2.4 mV
Input offset voltage(Min) VOS Ta=25℃ -0.6 mV
Input offset voltage(Typ.) VOS Ta=25℃ 0.9 mV
Gain drift vs ambient temperature |dG/dTa| - 0.00012 V/V/degC
Purchase and Sample
Please contact one of Toshiba's official distributors or the nearest Toshiba sales office.
You can search for and purchase a small on-line sample by clicking on the following link.

Document

  • If the checkbox is invisible, the corresponding document cannot be downloaded in batch.

Jul,2023

Mar,2023

Dec,2024

Dec,2024

Orderable part number

Orderable part number
(example)		 MOQ(pcs) Reliability
Information		 RoHS
TLP7820(A-TP4,E 1500 Yes
TLP7820(B-TP4,E 1500 Yes
TLP7820(D4-TP4,E 1500 Yes
TLP7820(D4ATP4,E 1500 Yes
TLP7820(D4BTP4,E 1500 Yes
TLP7820(TP4,E 1500 Yes

Reference Design

Application block diagram of aplication circuit (current sensing) of the TLP7820 isolation amplifier.
Application Circuit (Current sensing) of the TLP7820 Isolation Amplifier
This reference design provides design guide and example of simulation waveform for phase current detection with optical isolation amplifier for motor control of servo and inverter.
Details
Application block diagram of application circuit (voltage sensing) of the TLP7820 isolation amplifier.
Application Circuit (Voltage sensing) of the TLP7820 Isolation Amplifier
This reference design provides design guide and example of simulation waveform for bus voltage detection with optical isolation amplifier for motor control of servo and inverter.
Details
Inverter application example of smart gate driver coupler TLP5214A inverter application.
Smart Gate Driver Coupler TLP5214A Inverter Application
This reference design provides example circuits, design guide of built-in functions and thermal design guide for applying TLP5214A to inverter circuit as gate driver.
Details
3-Phase Inverter Using SiC MOSFET
This reference design provides design guide, data and other contents of the 3-phase inverter using 1200 V SiC MOSFET. It drives AC 440V motors.
Details

Applications

Inverter/Servo
Such as low power consumption, miniaturization and robust operation are important in designing inverter/servo. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, motor driving circuit units, signal transmission units, etc., along with circuit configuration examples.
Details
Mega-solar Inverters
Such as high efficiency and miniaturization are important in designing mega-solar inverter. Toshiba provides information on a wide range of semiconductor products suitable for inverter circuit unit, gate driving circuit unit, signal transmission unit, etc., along with circuit configuration examples.
Details
PV Inverter for Household Use
Such as high efficiency and miniaturization are important in designing PV inverter for household use. Toshiba provides information on a wide range of semiconductor products suitable for convertercircuit unit, inverter circuit unit, etc., along with circuit configuration examples.
Details
Uninterruptible power supply
Such as low power consumption and miniaturization are important in designing uninterruptible power supply (UPS). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, inverter/converter units, control units, signal transmission units, etc., along with circuit configuration examples.
Details
IH Cooking Heater
Such as high breakdown voltage, low power consumption and miniaturization are important in designing IH cooking heater. Toshiba provides information on a wide range of semiconductor products suitable for IH coil driving units, motor driving units, current detecting unit, etc., along with circuit configuration examples.
Details

Technical inquiry

Contact us

Contact us

Frequently Asked Questions

FAQs

Notes

back to list
A new window will open