Images are for reference only See Product Specifications
TLP291-4(GB,E)
Surface-mount 16-pin relay with 1.4V DC input, 0.05A output and 80V load voltage
Brands: Toshiba
Mfr.Part #: TLP291-4(GB,E)
Datasheet: TLP291-4(GB,E) Datasheet (PDF)
Package/Case: SOIC-16
RoHS Status:
Stock Condition: 9454 pcs, New Original
Product Type: Transistor Output Optocouplers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.086 | $1.086 |
| 200 | $0.434 | $86.800 |
| 500 | $0.420 | $210.000 |
| 1000 | $0.412 | $412.000 |
In Stock:9454 PCS
TLP291-4(GB,E) General Description
The TLP291-4(GB,E) is a 4-channel optocoupler manufactured by Toshiba Semiconductor and Storage. It is designed for high-speed communication applications and offers a maximum data rate of 10Mbps. This optocoupler features a miniature package size with a maximum height of 2.3mm, making it suitable for space-constrained applications.The TLP291-4(GB,E) optocoupler has a low input current of 1mA per channel, allowing for efficient operation in low-power environments. It also has a wide operating temperature range of -40°C to 100°C, making it suitable for industrial and automotive applications.This optocoupler provides optical isolation between input and output channels, helping to protect sensitive components from voltage spikes and electrical noise. It has a minimum isolation voltage of 3750Vrms, ensuring reliable performance in high-voltage environments.The TLP291-4(GB,E) optocoupler is RoHS compliant, meaning it meets the strict environmental standards set by the European Union. It is also AEC-Q101 qualified, making it suitable for automotive applications that require high reliability.
Features
- Phototransistor output
- High isolation voltage (5,000 Vrms)
- Compact package (4-pin SOP)
- Low input current required (1.6 mA)
- High collector emitter voltage (70 V)
- High sensitivity (50-600% CTR)
- Surface mount compatible
- RoHS compliant
Application
- Industrial automation
- Power management
- Motor control
- Lighting control
- Switch mode power supplies
- Networking equipment
- Telecommunications systems
- Medical equipment
- Consumer electronics
- Security systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Transistor Output Optocouplers | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOIC-16 |
| Number of Channels | 4 Channel | Isolation Voltage | 2500 Vrms |
| Output Type | Phototransistor | Current Transfer Ratio - Min | 100 % |
| Current Transfer Ratio - Max | 400 % | If - Forward Current | 50 mA |
| Vf - Forward Voltage | 1.4 V | Maximum Collector Emitter Voltage | 80 V |
| Maximum Collector Current | 50 mA | Maximum Collector Emitter Saturation Voltage | 300 mV |
| Rise Time | 2 us | Fall Time | 3 us |
| Vr - Reverse Voltage | 5 V | Pd - Power Dissipation | 170 mW |
| Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 110 C |
| Series | TLP291-4 | Brand | Toshiba |
| Collector-Emitter Breakdown Voltage | 80 V | Current Transfer Ratio | 100 % |
| Height | 2.1 mm | Length | 10.3 mm |
| Product Type | Transistor Output Optocouplers | Factory Pack Quantity | 50 |
| Subcategory | Optocouplers | Width | 4.55 mm |
| Unit Weight | 0.006702 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The TLP291-4(GB,E) chip is a quad-channel optocoupler with a darlington transistor output. It is commonly used for voltage isolation, signal transmission, and noise suppression in various electronic circuits. The chip can be controlled by either a DC input signal or an AC signal.
-
Equivalent
The equivalents of the TLP291-4(GB,E) chip are TLP291-4G, TLP291-4GB, and TLP291-4(GB,F) from Toshiba. These optocouplers are high-speed photointerrupters designed for industrial applications and compatible with the TLP291-4(GB,E) package. -
Features
The TLP291-4(GB,E) is a quad channel photorelay with a 1-Form-A (SPST) normally open configuration. It has a high off-state output terminal voltage of 60 V, low on-state resistance of 0.13 Ohms, and low input power consumption. It is suitable for use in factory automation, communications equipment, and test and measurement applications. -
Pinout
The TLP291-4(GB,E) is a 16-pin optocoupler with four channels. It is commonly used for signal isolation and switching applications. Each channel consists of an infrared LED and a phototransistor. The pinout typically includes two pins for power supply, four input pins, four output pins, and common ground pins. -
Manufacturer
The manufacturer of the TLP291-4(GB,E) is Toshiba Semiconductor and Storage. Toshiba is a multinational conglomerate company known for its wide range of products, including electronics, semiconductors, and storage devices. They are a leading manufacturer in the industry, providing high-quality components and solutions for various applications. -
Application Field
The TLP291-4(GB,E) is used in various applications such as industrial automation, motor control, power supplies, and digital logic circuits. It is commonly used for signal transmission, isolation, and noise suppression in electronic devices and systems to ensure reliable and safe operation. -
Package
The TLP291-4(GB,E) chip is a surface-mount package type with four individual channels. It is in a quad flat package with gull wing leads. The dimensions of the chip are 7.0mm x 5.0mm x 1.70mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
