Shenzhen Retechip Electronics Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 50000pcs Per Mouth |
| Delivery Time | 2-5 work days |
| Packaging Details | 2500Pcs |
| Product Category | Switching Voltage Regulators |
| Description | 3.5-42V Inp,2.5A,2.5 MHz SWIFT Converter |
| Output Voltage | 800 mV to 39 V |
| Switching Frequency | 100 kHz to 2.5 MHz |
| Mounting Style | SMD/SMT |
| Unit Weight | 0.000829 oz |
| Warranty | 180Day |
| Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT |
| Brand Name | Texas Instruments |
| Model Number | TPS54240DGQR |
| Certification | No.2023050503 |
| Place of Origin | Original Factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 50000pcs Per Mouth |
| Delivery Time | 2-5 work days | Packaging Details | 2500Pcs |
| Product Category | Switching Voltage Regulators | Description | 3.5-42V Inp,2.5A,2.5 MHz SWIFT Converter |
| Output Voltage | 800 mV to 39 V | Switching Frequency | 100 kHz to 2.5 MHz |
| Mounting Style | SMD/SMT | Unit Weight | 0.000829 oz |
| Warranty | 180Day | Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT |
| Brand Name | Texas Instruments | Model Number | TPS54240DGQR |
| Certification | No.2023050503 | Place of Origin | Original Factory |
| High Light | TPS54240DGQR Switching Regulator IC ，Switching Regulator IC 2.5A ，TPS54240DGQR Switching Voltage Regulators | ||
TPS54240 3.5-V to 42-V Step-Down DC - DC Converter
> Applications
> Features
• 3.5-V to 42-V Input Voltage Range
> Description
The TPS54240 device is a 42-V, 2.5-A, step-down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low-ripple, pulse skip mode reduces the no load, regulated output supply current to 138 μA. Using the enable pin, shutdown supply current is reduced to 1.3 μA, when the enable pin is low.
Undervoltage lockout is internally set at 2.5 V, but it can be increased using the enable pin. The output voltage startup ramp is controlled by the slow-start pin that can also be configured for sequencing and tracking. An open-drain power good signal indicates the output is within 94% to 107% of its nominal voltage.
A wide switching frequency range allows efficiency and optimization of external component size. Frequency foldback and thermal shutdown protects the part during an overload condition.
The TPS54240 is available in 10-pin, thermally-enhanced HVSSOP and 10-pin 3-mm x 3-mm PowerPAD package.
> Specifications
| Product Attribute | Attribute Value |
|---|---|
| SMD/SMT | |
| MSOP-PowerPad-10 | |
| Buck | |
| 800 mV to 39 V | |
| 2.5 A | |
| 1 Output | |
| 3.5 V | |
| 42 V | |
| 138 uA | |
| 100 kHz to 2.5 MHz | |
| - 40 C | |
| + 125 C | |
| TPS54240 | |
| Reel | |
| Development Kit: | TPS54240EVM-605 |
| Input Voltage: | 3.5 V to 42 V |
| Operating Supply Current: | 138 uA |
| Product: | Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
> Trading Guide
Shipping:
---Delivery period: For in-stock parts, orders are estimated to ship out in 3 days,Once shipped, estimated
delivery time depends on the below carriers you chose:
» DHL Express, 3-7 business days.
» DHL eCommerce,12-22 business days.
» FedEx International Priority, 3-7 business days
» EMS, 10-15 business days.
» Registered Air Mail, 15-30 business days.
---Shipping rates: After confirming the order, we will evaluate the shipping cost based on the weight of the
goods.
---Shipping option: We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
---Shipping tracking: We will notify you by email with tracking number once order is shipped.
Returning warranty:
---Returning: Returns are normally accepted when completed within 30 days from date of shipment.Parts
should be unused and in original packaging. Customer has to take charge for the shipping.
Warranty:
---All Retechip purchases come with a 30day money back return policyThis warranty shall not apply to any
item where defects have been caused by improper customer assembly, failure by customer to follow
instructions,product modification, negligent or improper operation.
Ordering:
---T/T,PayPal, Credit Card includes Visa, Master, American Express.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2013
Total Annual:
5000000-1000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,... Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,...
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