ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 day |
| Packaging Details | please contact me for details |
| Description | Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 900mA (Switch) 10-WFDFN Exposed Pad |
| Input voltage range | –0.3 V to 7 V |
| Operating virtual junction temperature range, TJ | -40°C to 150°C |
| Storage temperature range Tstg | –65°C to 150°C |
| Supply voltage at VIN, VINA | 1.8- 5.5 V |
| Operating free air temperature range, TA | –40-125 °C |
| Brand Name | TI |
| Model Number | TPS63031DSKR |
| Certification | Original Factory Pack |
| Place of Origin | Original |
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 day | Packaging Details | please contact me for details |
| Description | Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 900mA (Switch) 10-WFDFN Exposed Pad | Input voltage range | –0.3 V to 7 V |
| Operating virtual junction temperature range, TJ | -40°C to 150°C | Storage temperature range Tstg | –65°C to 150°C |
| Supply voltage at VIN, VINA | 1.8- 5.5 V | Operating free air temperature range, TA | –40-125 °C |
| Brand Name | TI | Model Number | TPS63031DSKR |
| Certification | Original Factory Pack | Place of Origin | Original |
| High Light | electronics ic chip ，integrated circuit components | ||
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FEATURES
• Up to 96% Efficiency
• 800-mA Output Current at 3.3V in Step Down Products Mode (VIN = 3.6V to 5.5V)
• Up to 500-mA Output Current at 3.3V in Boost • PDAs Mode (VIN > 2.4V)
• Automatic Transition Between Step Down and • Personal Medical Products Boost Mode
• Device Quiescent Current less than 50µA
•Input Voltage Range: 1.8V to 5.5V
• Fixed and Adjustable Output Voltage Options from 1.2V to 5.5V
•Power Save Mode for Improved Efficiency at Low Output Power
• Forced Fixed Frequency Operation and Synchronization Possible
DESCRIPTION
The TPS6303x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 600 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it down to 2.5V or lower. The buck-boost converter is based on a fixed frequency, pulse-width-modulation (PWM controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters Power Save mode to maintain high efficiency over a wide load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 1000 mA. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 10-pin QFN PowerPAD™ package measuring 2.5 mm × 2.5 mm (DSK).
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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