| Allicdata Part #: | TPS8268105SIPR-ND |
| Manufacturer Part#: |
TPS8268105SIPR |
| Price: | $ 0.97 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Texas Instruments |
| Short Description: | DC DC CONVERTER 1.05V 1.6A |
| More Detail: | Non-Isolated PoL Module DC DC Converter 1 Output 1... |
| DataSheet: |  TPS8268105SIPR Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 0.97000 |
| 10 +: | $ 0.94090 |
| 100 +: | $ 0.92150 |
| 1000 +: | $ 0.90210 |
| 10000 +: | $ 0.87300 |
Specifications
| Voltage - Output 4: | -- |
| Supplier Device Package: | 9-USIP |
| Size / Dimension: | 0.11" L x 0.09" W x 0.04" H (2.9mm x 2.3mm x 1.0mm) |
| Package / Case: | 9-SMD Module |
| Mounting Type: | Surface Mount |
| Efficiency: | 90% |
| Operating Temperature: | -40°C ~ 85°C |
| Features: | Remote On/Off, OCP, OTP, UVLO |
| Applications: | ITE (Commercial) |
| Current - Output (Max): | 1.6A |
| Series: | MicroSip™ |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 1.05V |
| Voltage - Input (Max): | 5.5V |
| Voltage - Input (Min): | 2.5V |
| Number of Outputs: | 1 |
| Type: | Non-Isolated PoL Module |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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DC DC Converters is often used for applications where a dc voltage must be converted to a different dc voltage or where an isolation between input and output must be provided. One of the popular DC-DC converter technologies is integrated circuit based switched mode converter. This type of converter provides high efficiency and low cost converter solution. TPS8268105SIPR is one of the integrated circuit based switched mode converter. This application note provides information about application field and working principle of TPS8268105SIPR.
TPS8268105SIPR is an integrated circuit based switched mode power converter. It is a fixed frequency quasi-resonant synchronous buck converter with maximum efficiency and minimum BOM cost. It is used for buck regulator application in power supply solution. TPS8268105SIPR consists of an internally fixed frequency current mode PWM controller, high and low side power MOSFET, a power inductor, and a few resistors and capacitors.
The typical application of TPS8268105SIPR could be point of load (POL) dc-dc module which is used for step down voltage conversion from an intermediate bus voltage to one or more different output voltage. This kind of bus converter is very popular for powering computing ASICs, microprocessors, memory and so on. TPS8268105SIPR is designed to offer high accuracy and high efficiency under small Package Outline Dimensions (SOD). It realizes the high efficiency over entire load range and also soft switching technology reduces EMI.
TPS8268105SIPR adopts quasi-resonant switching technology. By implementing frequency control and ultra-soft switching technology, TPS8268105SIPR has the following features: high efficiency (up to 94%), low conduction loss, low switching loss, and accurate output voltage. For TPS8268105SIPR, the input voltage range is 4.5V to 18V and output voltage is adjustable from 0.75V to 3.8V. The maximum output current is 3A.
TPS8268105SIPR integrates differential voltage sensing which is beneficial for reducing output voltage ripple. In addition, it has built-in functions of over temperature protection (OTP), under voltage lockout (UVLO), over current protection (OCP), and adjustable soft start to ensure the reliable system performance. All these features make it to be the best choice for POL applications.
In summary, TPS8268105SIPR is an ideal solution for POL application which requiring low cost, high efficiency and high power density. It can provide high efficiency over entire load range, fast transient response and low output ripple. In addition, TPS8268105SIPR integrates multiple protection circuits such as UVLO, OCP, OTP, etc. to guarantee the reliable system performance.
TPS8268105SIPR is an integrated circuit based switched mode power converter. It is a fixed frequency quasi-resonant synchronous buck converter with maximum efficiency and minimum BOM cost. It is used for buck regulator application in power supply solution. TPS8268105SIPR consists of an internally fixed frequency current mode PWM controller, high and low side power MOSFET, a power inductor, and a few resistors and capacitors.
The typical application of TPS8268105SIPR could be point of load (POL) dc-dc module which is used for step down voltage conversion from an intermediate bus voltage to one or more different output voltage. This kind of bus converter is very popular for powering computing ASICs, microprocessors, memory and so on. TPS8268105SIPR is designed to offer high accuracy and high efficiency under small Package Outline Dimensions (SOD). It realizes the high efficiency over entire load range and also soft switching technology reduces EMI.
TPS8268105SIPR adopts quasi-resonant switching technology. By implementing frequency control and ultra-soft switching technology, TPS8268105SIPR has the following features: high efficiency (up to 94%), low conduction loss, low switching loss, and accurate output voltage. For TPS8268105SIPR, the input voltage range is 4.5V to 18V and output voltage is adjustable from 0.75V to 3.8V. The maximum output current is 3A.
TPS8268105SIPR integrates differential voltage sensing which is beneficial for reducing output voltage ripple. In addition, it has built-in functions of over temperature protection (OTP), under voltage lockout (UVLO), over current protection (OCP), and adjustable soft start to ensure the reliable system performance. All these features make it to be the best choice for POL applications.
In summary, TPS8268105SIPR is an ideal solution for POL application which requiring low cost, high efficiency and high power density. It can provide high efficiency over entire load range, fast transient response and low output ripple. In addition, TPS8268105SIPR integrates multiple protection circuits such as UVLO, OCP, OTP, etc. to guarantee the reliable system performance.
The specific data is subject to PDF, and the above content is for reference
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