Toshiba Logo



Optically Isolated Amplifiers ISOLATION AMPLIFIER

ECAD Model:
Download the free Library Loader to convert this file for your ECAD Tool. Learn more about ECAD Model.

In Stock: 1,435


1,435 Can Ship Immediately

Factory Lead-Time:

36 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1


Pricing (USD)

Qty. Unit Price
Ext. Price
1 $7.25 $7.25
10 $5.12 $51.20
100 $4.20 $420.00
500 $3.54 $1,770.00
1,000 $3.45 $3,450.00
Full Reel (Order in multiples of 1500)
1,500 $3.33 $4,995.00
Product Attribute Attribute Value
Optically Isolated Amplifiers
RoHS:  Details
Analog to Digital Converter - ADC
1 Channel
5000 Vrms
74 dB
0.6 mV
5.5 V
3 V
- 40 C
+ 105 C
Cut Tape
Amplifier Type: Isolation
Brand: Toshiba
Current Transfer Ratio: -
Isolation Type: Optic
Operating Supply Current: 8.5 mA
Pd - Power Dissipation: 72 mW
Product: Optically Isolated Amplifiers
Product Type: Optically Isolated Amplifiers
Reference Voltage: 320 mV
Factory Pack Quantity: 1500
Subcategory: Optocouplers
Unit Weight: 0.007231 oz

TLP78x/TLP79x Isolation Amplifiers

Toshiba TLP78x/TLP79x Optically Coupled Isolation Amplifiers feature input side Sigma-Delta (∑-Δ) analog-to-digital converter technology (ADC). The ADC converts analog input signals into high-speed digital data streams with galvanic isolation based on optical coupling technology. This enables these devices to achieve a high level of linearity. TLP78x and TLP79x provide a guaranteed Common Mode Transient Immunity of 20kV/µs (typical @VCM=1kV, Ta=25°C). The optical barrier guarantees an isolation voltage of 5000Vrms (minimum). These Toshiba amplifiers offer extremely stable operation, even in electrically noisy environments, making them ideal for motor control applications.

Toshiba TLP78x0/TLP79x0 Isolation Amplifiers

Toshiba TLP78x0/TLP79x0 Isolation Amplifiers are optically coupled and comes with a delta-sigma AD converter. The delta-sigma analog-to-digital converter is at the input side of the amplifier. This enables the industry's highest level of linearity. These devices can detect small electric current and voltage fluctuations with high-precision. They also secure a CMTI (Common-Mode Transient Immunity) value of 20kV/μs (typical). This enables stable operation in electrically noisy environments making them suitable for motor control applications. Isolation is through an optical barrier with an isolation voltage of 5000Vrms (minimum). Typical applications include industrial equipment applications, including inverters, servo amplifiers, robots and power supplies.
Learn More

Image Description
onsemi 1N4148WT Also Bought Image
Diodes - General Purpose, Power, Switching SINGLE JUNC. 75V 4.0NS COMP
Murata GRM21BR61A476ME15L Also Bought Image
Multilayer Ceramic Capacitors MLCC - SMD/SMT 47UF 10V 20% 0805
Coilcraft MSS1048-472NLC Also Bought Image
Fixed Inductors 4.7uH Shld 30% 6.9A 11.4mOhms
Vishay MRS25000C1200FCT00 Also Bought Image
Metal Film Resistors - Through Hole .6watt 120ohms 1%
Vishay B340A-E3/61T Also Bought Image
Schottky Diodes & Rectifiers 3.0 Amp 40 Volt
Bourns SRN5040-2R2Y Also Bought Image
Fixed Inductors 2.2uH 30% SMD 5040
Toshiba TLP5754(D4,E Also Bought Image
Logic Output Optocouplers Optocoupler IGBT 4A
Coilcraft MSS1048-154KLC Also Bought Image
Fixed Inductors 150uH Shld 10% 1.33A 324.4mOhms
YAGEO RC0603FR-0749R9L Also Bought Image
Thick Film Resistors - SMD 49.9 Ohms 100mW 0603 1%
Central Semiconductor CMSH2-100M TR13 PBFREE Also Bought Image
Schottky Diodes & Rectifiers 2.0 Amp Schottky 100V 71Vrms 50A