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Infineon BTS737S3
DSO 28-pin Power Switch capable of handling 5A
Brands: Infineon
Mfr.Part #: BTS737S3
Datasheet: BTS737S3 Datasheet (PDF)
Package/Case: PDSO-28
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3770 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomBTS737S3 General Description
The BTS737S3 is a power distribution switch and resettable fuse integrated circuit commonly used in automotive electronics applications. It is designed to protect circuits from overcurrent conditions by quickly disconnecting power when a fault is detected. The device has a low on-resistance of typically 25mΩ for each channel, allowing for efficient power distribution without significant voltage drops.The BTS737S3 features a programmable current limit threshold, allowing customization based on specific application requirements. It also includes a status output pin that provides feedback about the operating condition of the device. The overtemperature protection feature ensures that the BTS737S3 operates safely even under extreme conditions.This power distribution switch is typically used in automotive systems such as power distribution units, body control modules, and lighting control modules. Its high level of integration reduces the need for external components, saving space and simplifying the overall design.
Features
- High input voltage range: 4.0 V to 28 V
- Low quiescent current: 75 μA
- Integrated temperature protection
- Integrated high-side power switch with current limitation
- Integrated diagnosis with current sense
- Reverse polarity protection
- Short-circuit protection
Application
- Automotive applications
- Industrial applications
- Home automation systems
- Robotics
- Power distribution systems
- Motor control systems
- Lighting control systems
- Battery management systems
- Renewable energy systems
- Consumer electronics
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Power Switch ICs - Power Distribution | RoHS | N |
| Type | High Side | On Resistance - Max | 35 mOhms |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 150 C |
| Mounting Style | SMD/SMT | Package / Case | PDSO-28 |
| Series | BTS737S3 | Brand | Infineon Technologies |
| Moisture Sensitive | Yes | Pd - Power Dissipation | 3.7 W |
| Product | Power Switches | Product Type | Power Switch ICs - Power Distribution |
| Factory Pack Quantity | 1000 | Subcategory | Switch ICs |
| Part # Aliases | SP000014328 BTS737S3NT BTS737S3NUMA1 |
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
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Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![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
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The BTS737S3 chip is a high-side power switch designed for automotive applications. It is part of the BTS7000 series from Infineon Technologies. This chip offers protection features like overtemperature, overcurrent, and short-circuit protection. It is commonly used for driving resistive, inductive, or capacitive loads in automotive systems, providing reliable and efficient power control.
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Equivalent
The equivalent products of the BTS737S3 chip include BTS737S2, BTS737S1, BTS737S0, BTS737S4, and BTS737S5. These chips are part of the Infineon Technologies BTS737 family, providing high-side power switch functionality for automotive and industrial applications. -
Features
The BTS737S3 is a power amplifier module for mobile phones that operates in the frequency range of 698-960 MHz. It features high linearity, low power consumption, and high efficiency. The module also incorporates a standby mode, integrated coupler, and a protection circuit for safeguarding against excessive current, voltage, and temperature. -
Pinout
The BTS737S3 is a 16-pin Smart High-Side Power Switch. Its main function is to control the power distribution in automotive applications. The pin count corresponds to the number of external connections available on the component, which in this case is 16 pins. -
Manufacturer
The BTS737S3 is manufactured by Bosch Sensortec GmbH. It is a company that specializes in the development and manufacturing of microelectromechanical systems (MEMS) sensors and solutions for various applications. -
Application Field
The BTS737S3 is a driver IC designed for driving high side power switches specifically in automotive and industrial applications. It is commonly used in areas such as automotive rooftop modules, seat control modules, and engine control units. -
Package
The BTS737S3 chip is available in a DSO package type, with a form factor of Dual-In-Line. The package size is approximately 10 mm x 4.5 mm.
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365 days quality guarantee for all products
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