ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union，Paypal |
| Supply Ability | 100000pcs |
| Delivery Time | 1-3Days |
| Packaging Details | BOX |
| Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) |
| Series | AC to AC Converter |
| Application | Power Management |
| Package | SOP 8 |
| Current | 3A |
| Output voltages | 3.5V to 28V Input |
| Features | Step-Down Converter with Eco-mode |
| Brand Name | Texas Instruments |
| Model Number | TPS54331DR |
| Certification | ROHS |
| Place of Origin | Original Factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union，Paypal | Supply Ability | 100000pcs |
| Delivery Time | 1-3Days | Packaging Details | BOX |
| Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) | Series | AC to AC Converter |
| Application | Power Management | Package | SOP 8 |
| Current | 3A | Output voltages | 3.5V to 28V Input |
| Features | Step-Down Converter with Eco-mode | Brand Name | Texas Instruments |
| Model Number | TPS54331DR | Certification | ROHS |
| Place of Origin | Original Factory | ||
| High Light | TPS54331DR ，battery management chip ，AC To AC Converter | ||
Description
The TPS54331 device is a 28-V, 3-A non-synchronous buck converter that integrates a lowRDS(on) high-side MOSFET. To increase efficiency at light loads, a pulseskipping Eco-mode feature is automatically activated.
Furthermore, the 1-µA shutdown supply-currentallows the device to be used in battery-powered applications. Current mode control with internalslope compensation simplifies the external compensation calculations and reduces component countwhile allowing the use of ceramic output capacitors. A resistor divider programs the hysteresis ofthe input undervoltage lockout. An overvoltage transient protection circuit limits voltageovershoots during startup and transient conditions. A cycle-by-cycle current-limit scheme,frequency foldback and thermal shutdown protect the device and the load in the event of an overloadcondition.
The TPS54331 device is available in an 8-pin SOIC package and 8-pin SO PowerPAD packagethat have been internally optimized to improve thermal performance.
APPLICATIONS
• Camera Phone Flash
• Handheld Computers and PDAs
• Digital Still and Video Cameras
• External Modems
• Small LCD Displays
• White LED Driver
Product Category: Power Management, Voltage Regulators, DC to DC Converters
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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