ChongMing Group (HK) Int'l Co., Ltd
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-12 |
| Output Voltage | 2.5 V to 5.5 V |
| Output Current | 1 A |
| Brand Name | Ti |
| Model Number | TPS63050YFFR |
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Product Specification
| Manufacturer | Texas Instruments | Product Category | Switching Voltage Regulators |
| Mounting Style | SMD/SMT | Package / Case | DSBGA-12 |
| Output Voltage | 2.5 V to 5.5 V | Output Current | 1 A |
| Brand Name | Ti | Model Number | TPS63050YFFR |
| High Light | power management integrated circuit ，microchip battery management | ||
TPS63050YFFR Power Path Management IC Switching Voltage Regulators 93% Eff Buck-Boost Converter
1 Features
2.5 V to 5.5 V Input Voltage Range
0.5-A Continuous Output Current: VIN ≥ 2.5 V, VOUT = 3.3 V
Adjustable and Fixed Output Voltage Version
Efficiency > 90% in Boost Mode and > 95% in Buck Mode
2.5-MHz Typical Switching Frequency
Adjustable Average Input Current Limit
Adjustable Soft-Start Time
Device Quiescent Current < 60 μA
Automatic Power Save Mode or Forced PWM Mode
Load Disconnect During Shutdown
Overtemperature Protection
Small 1.6mm x 1.2mm, 12-pin WCSP and 2.5mm x 2.5mm 12-pin HotRodTM QFN package
2 Applications
Cellular and Smart Phones
Tablets PC
PC and Smart Phone Accessories
Battery Powered Applications
Smart Grid/Smart Meter
3 Description
The TPS6305x family of devices is a high efficiency, low quiescent-current buck-boost converter, suitable for applications where the input voltage is higher or lower than the output.
Continuous output current can go as high as 500 mA in boost mode and as high as 1 A in buck mode. The maximum average current in the switches is limited to a typical value of 1 A. The TPS6305x family of devices regulate the output voltage over the complete input voltage range by automatically switching between buck or boost mode depending on the input voltage, ensuring seamless transition between modes.
The buck-boost converter is based on a fixed- frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain the highest efficiency. At low load currents, the converter enters Power Save Mode to maintain high efficiency over the complete load current range.
The PFM/PWM pin allows the user to select between automatic-PFM/PWM mode operation and forced- PWM operation. During PWM mode a fixed-frequency of typically 2.5 MHz is used. 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 12-pin DSBGA and in a 12-pin HotRod package.
Device Information
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
| TPS63050 TPS63051 | DSBGA (12) | 1.56mm x 1.16mm |
| VQFN (12) | 2.50mm × 2.50mm |
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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