TLP7820

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
Pins	8
Mounting	Surface Mount
Width×Length×Height (mm)	5.85×11.05×2.1
Package Dimensions	View
Land pattern dimensions	View
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Absolute Maximum Ratings

Characteristics	Symbol	Rating	Unit
power supply voltage	V_DD1,V_DD2	-0.5 to 6.0	V
operating temprature	T_opr	-40 to 105	℃

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Isolation voltage BVs @1minute (Min)	BV_S	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)	\|dV_OS/dT_a\|	-	6	μV/℃
Input offset voltage drift vs ambient temperature(Typ.)	\|dV_OS/dT_a\|	-	2	μV/℃
Gain rank A (+/- 1.0%)(Max)	G₁	T_a=25℃	8.28	V/V
Gain rank A (+/- 1.0%)(Min)	G₁	T_a=25℃	8.12	V/V
Gain rank A (+/- 1.0%)(Typ.)	G₁	T_a=25℃	8.2	V/V
Gain rank B (+/- 0.5%)(Max)	G₀	T_a=25℃	8.24	V/V
Gain rank B (+/- 0.5%)(Min)	G₀	T_a=25℃	8.16	V/V
Gain rank B (+/- 0.5%)(Typ.)	G₀	T_a=25℃	8.2	V/V
Gain rank none (+/- 3.0%)(Max)	G₃	T_a=25℃	8.44	V/V
Gain rank none (+/- 3.0%)(Min)	G₃	T_a=25℃	7.95	V/V
Gain rank none (+/- 3.0%)(Typ.)	G₃	T_a=25℃	8.2	V/V
Input side supply current (V_DD1) (Max)	I_DD1	V_IN+=0V	12	mA
Input side supply current (V_DD1) (Typ.)	I_DD1	V_IN+=0V	8.6	mA
Output side supply current (V_DD2)(Max)	I_DD2	V_IN+=0V	10	mA
Output side supply current (V_DD2)	I_DD2	V_IN+=0V	6.2	mA
Output nonlinearity (±200mV) (Max)	NL₂₀₀	T_a=25℃ V_IN+>=-200mV V_IN+<=200mV	0.13	%
Output nonlinearity (±200mV) (Typ.)	NL₂₀₀	T_a=25℃ V_IN+>=-200mV V_IN+<=200mV	0.02	%
R_IN		-	80	kΩ
Propagation delay time (10% - 10%) (Max) (V_IN+=0 to 200mV/microsec step)	t_pD10	C_L=15pF	2.3	μs
Propagation delay time (10% - 10%) (Typ.) (V_IN+=0 to 200mV/microsec step)	t_pD10	C_L=15pF	1.9	μs
Propagation delay time (50% - 50%) (Max) (V_IN+=0 to 200mV/microsec step)	t_pD50	C_L=15pF	2.6	μs
Propagation delay time (50% - 50%) (Typ.) (V_IN+=0 to 200mV/microsec step)	t_pD50	C_L=15pF	2.3	μs
Propagation delay time (90% - 90%) (Max) (V_IN+=0 to 200mV/microsec step)	t_pD90	C_L=15pF	3.3	μs
Propagation delay time (90% - 90%) (Typ.) (V_IN+=0 to 200mV/microsec step)	t_pD90	C_L=15pF	2.8	μs
Input side supply voltage	V_DD1	-	4.5 to 5.5	V
Output side supply voltage	V_DD2	-	3.0 to 5.5	V
Input offset voltage(Max)	V_OS	T_a=25℃	2.4	mV
Input offset voltage(Min)	V_OS	T_a=25℃	-0.6	mV
Input offset voltage(Typ.)	V_OS	T_a=25℃	0.9	mV
Gain drift vs ambient temperature	\|dG/dT_a\|	-	0.00012	V/V/degC

Document

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Name
Date

Data sheet TLP7820 Data sheet/Japanese

PDF: 715KB

Jun,2020

Data sheet TLP7820 Data sheet/English

PDF: 581KB

Jun,2020

Simulation Model PSpice Model ZIP

ZIP: 5KB

Jul,2023

Reliability Information Reliability Data

PDF: 173KB

Mar,2023

UPDATED Environment Information Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances

PDF: 85KB

Dec,2024

UPDATED Environment Information Certificate on Content of SVHC of REACH

PDF: 85KB

Dec,2024

Application Note Isolation amplifier TLP7820/7920/7830/7930 Application note

PDF: 1733KB

Dec,2021

Application Note Safety standards for photocouplers

PDF: 753KB

Mar,2021

Application Note Glossary of Isolation Amplifier Terms

PDF: 789KB

Feb,2019

Application Note Glossary of Photocoupler and Photorelay Terms

PDF: 509KB

Mar,2018

Catalog Selection Guide Isolators and Solid State Relays 2024Rev2.0

PDF: 14710KB

Aug,2024

Orderable part number (example)	MOQ(pcs)	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 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

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.

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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.

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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.

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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

Notes

The Part Number column shows representative part numbers only, which may not be available for sale in the precise form shown. Each Part Number constitutes a product family which may contain multiple associated product configurations.
(#) Under the RoHS Compatible Product(s) column, "Available" means at least one RoHS-Compatible product is available for sale in the corresponding product family. "None" means no RoHS Compatible product is available in that product family. For Toshiba's definitions of concepts related to the RoHS Directive and RoHS Compatibility, please click here.
The RoHS compatibility information provided herein is to the best of Toshiba's knowledge and belief accurate as of the date Toshiba entered the information into this database. Information is subject to change at any time without notice.
Please contact your Toshiba sales representative for detailed environmental information about each specific part number or product, such as RoHS compatibility or material content. Please use Toshiba products only in compliance with all applicable laws and regulations concerning the inclusion or use of controlled substances, including without limitation the RoHS Directive.TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
Reliability data are provided for your reference only, please contact your Toshiba sales representative for detailed reliability information about each part number.
For product delivery, additional characters will be added to the part numbers shown on this website. For details, please ask your local distributor, or send an inquiry accessed from "Contact Us" on this website.

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Description

Package Information

Absolute Maximum Ratings

Electrical Characteristics

Document

Orderable part number

Reference Design

Applications

Technical inquiry

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