Mfr Part #:

TLP291(GR-TP,E)

Mfr Name: Toshiba

The Toshiba TLP291(GR-TP,E) is a transistor output optoisolator offering 3750Vrms isolation. It features a single channel and a current transfer ratio between 100% and 300%.

✓ Total Stock: 12,054 pcs

$ Price Range: $0.33

TLP291(GR-TP,E) Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	4,277 pcs On Request	4277 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	4,277 pcs On Request	4277 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,500 pcs On Request	3500 pcs	On Request	1	On Request	On Request	1235+	On Request	On Request

TLP291(GR-TP,E) Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Toshiba
Input Type	DC
Number of Channels	1
Output Type	Transistor
Output Voltage	80V
Tape & Reel	Yes

View Similar Products (0)

TLP291(GR-TP,E) Description

Short technical summary and product information.

This Toshiba TLP291(GR-TP,E) is a transistor output optoisolator designed for isolation applications. It provides a high isolation voltage of 3750Vrms across a single channel.

The optoisolator has a current transfer ratio ranging from a minimum of 100% at 5mA to a maximum of 300% at 5mA. Its typical turn-on and turn-off times are both 3µs, with rise and fall times of 2µs and 3µs, respectively. The output can handle a maximum voltage of 80V.

Packaged in a 4-SO configuration, this component is suitable for surface mounting and is supplied on tape and reel. The MSL rating is 1, indicating unlimited shelf life under standard conditions.

This device is RoHS3 compliant and REACH unaffected, making it suitable for various electronic designs requiring signal isolation.

TLP291(GR-TP,E) Quick Information

Product Type: Optoisolator

Series: TLP291

Canonical Name: Toshiba TLP291(GR-TP,SE Optoisolator

Subcategory: Transistor, Photovoltaic Output Optoisolators

TLP291(GR-TP,E) Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLP291(GR-TP,E) Estimated Pricing

Qty	Low	High
1+	$0.33	$0.33

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLP291(GR-TP,E) Features

Provides 3750Vrms of isolation voltage.
Features a single transistor output channel.
Offers 100% to 300% current transfer ratio.
Fast switching times of 3µs typical.
Surface mountable 4-SO package.

TLP291(GR-TP,E) Applications

Ideal for signal isolation circuits.
Suitable for power supply applications.
Used in control system interfaces.
Applicable in telecommunication equipment.

TLP291(GR-TP,E) FAQs

5 frequently asked questions generated from this part’s specifications.

What is the isolation voltage of the TLP291(GR-TP,E) optoisolator?

The TLP291(GR-TP,E) optoisolator provides 3750Vrms of isolation.

What is the current transfer ratio for the TLP291(GR-TP,E)?

The current transfer ratio for the TLP291(GR-TP,E) is between 100% and 300% at 5mA.

What are the typical turn-on and turn-off times for this optoisolator?

The typical turn-on and turn-off times for the TLP291(GR-TP,E) are both 3µs.

What is the package type for the TLP291(GR-TP,E)?

The TLP291(GR-TP,E) comes in a 4-SO package.

Is the TLP291(GR-TP,E) RoHS compliant?

The TLP291(GR-TP,E) is RoHS3 compliant.

TLP291(GR-TP,E) Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

TLP121(GR-TPL

Toshiba

The Toshiba TLP121(GR-TPL is a surface mount optocoupler featuring a transistor output. It offers a 50mA output current and 3750Vrms isolation voltage.

View Part

TLP385(D4GL-TL