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TI TPS54060ADRCR
| Manufacturer | |
| MPN | TPS54060ADRCR |
| LCSC Part # | C544684 |
| Packaging | VSON-10(3x3) |
| Customer # | |
| Key Attributes | 0.5A, 60V Buck DC/DC Converter with Eco-mode |
| Datasheet |  TI TPS54060ADRCR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VSON-10(3x3) | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Frequency - Switching | 2.5MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Light load efficient mode;Frequency synchronization;Adjustable soft-start;Operating status indication;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 3.5V~60V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 500mA | |
| Quiescent Current | 116uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
TPS54060A器件是一款带有集成型高侧N沟道MOSFET的60V、0.5A降压稳压器。为改善线路和负载瞬变期间的性能，该器件采用恒频电流模式控制，可减少输出电容并简化外部频率补偿设计。100kHz至2500kHz的宽开关频率范围支持在选择输出滤波器元件时对效率和尺寸进行优化。开关频率通过RT/CLK引脚对地电阻进行调节。该器件在RT/CLK引脚上集成了内部锁相环（PLL），用于将功率开关导通同步至外部系统时钟的下降沿。 TPS54060A的默认启动电压约为2.5V。EN引脚具有内部上拉电流源，可通过两个外部电阻调节输入欠压闭锁（UVLO）阈值。此外，上拉电流提供默认工作条件——当EN引脚悬空时，器件将正常工作。无开关动作且空载时的工作电流为116μA；器件禁用时，电源电流为1.3μA。 集成200mΩ高侧MOSFET可实现高效率电源设计，能够向负载持续输出0.5A电流。TPS54060A通过集成自举充电二极管减少了外部元件数量。集成高侧MOSFET的偏置电压由BOOT至PH引脚上的电容提供。自举电容电压受UVLO电路监控，当自举电压低于预设阈值时，高侧MOSFET将关断。由于自举UVLO的作用，TPS54060A可在高占空比下工作。输出电压最低可降至0.8V基准电压。 TPS54060A集成电源正常比较器（PWRGD），当稳压输出电压低于标称输出电压的92%或高于109%时，该比较器有效。PWRGD引脚为开漏输出；当VSENSE引脚电压处于标称输出电压的94%至107%之间时，该引脚撤销有效状态，配合上拉电阻可使引脚跳变为高电平。 TPS54060A利用过压电源正常比较器抑制过大的输出过压（OV）瞬变。当OV比较器触发时，高侧MOSFET关断，并在输出电压降至107%以下之前保持屏蔽，禁止其导通。 SS/TR（缓慢起动/跟踪）引脚用于在上电过程中抑制浪涌电流或实现电源排序。可在该引脚连接小容量电容以调节缓慢起动时间；对于严格的电源排序要求，可在该引脚连接分压电阻网络。
Features
- 3.5V to 60V input voltage range
- 200mΩ high-side MOSFET
- High-efficiency Eco-mode™ with pulse skipping at light load
- Tighter enable threshold than TPS54060 for more precise UVLO voltage
- Adjustable UVLO voltage and hysteresis
- Operating quiescent current 116μA
- Shutdown current 1.3μA
- 100kHz to 2.5MHz switching frequency synchronizable to external clock
- Adjustable soft-start/sequencing
- UV and OV power-good output
- 0.8V internal voltage reference
- MSOP and 3mm x 3mm VSON-10 packages with PowerPAD™
- Supported by WEBENCH and SwitcherPro software tools
Applications
- 12V, 24V, and 48V industrial and commercial low-power systems
- Automotive aftermarket accessories: video, GPS, entertainment
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.1505 | $ 1.15 |
| 10+ | $ 1.053 | $ 10.53 |
| 30+ | $ 0.9994 | $ 29.98 |
| 100+ | $ 0.7378 | $ 73.78 |
| 500+ | $ 0.7101 | $ 355.05 |
| 1,000+ | $ 0.6988 | $ 698.80 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VSON-10(3x3) | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Frequency - Switching | 2.5MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Light load efficient mode;Frequency synchronization;Adjustable soft-start;Operating status indication;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 3.5V~60V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 500mA | |
| Quiescent Current | 116uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
TPS54060A器件是一款带有集成型高侧N沟道MOSFET的60V、0.5A降压稳压器。为改善线路和负载瞬变期间的性能，该器件采用恒频电流模式控制，可减少输出电容并简化外部频率补偿设计。100kHz至2500kHz的宽开关频率范围支持在选择输出滤波器元件时对效率和尺寸进行优化。开关频率通过RT/CLK引脚对地电阻进行调节。该器件在RT/CLK引脚上集成了内部锁相环（PLL），用于将功率开关导通同步至外部系统时钟的下降沿。 TPS54060A的默认启动电压约为2.5V。EN引脚具有内部上拉电流源，可通过两个外部电阻调节输入欠压闭锁（UVLO）阈值。此外，上拉电流提供默认工作条件——当EN引脚悬空时，器件将正常工作。无开关动作且空载时的工作电流为116μA；器件禁用时，电源电流为1.3μA。 集成200mΩ高侧MOSFET可实现高效率电源设计，能够向负载持续输出0.5A电流。TPS54060A通过集成自举充电二极管减少了外部元件数量。集成高侧MOSFET的偏置电压由BOOT至PH引脚上的电容提供。自举电容电压受UVLO电路监控，当自举电压低于预设阈值时，高侧MOSFET将关断。由于自举UVLO的作用，TPS54060A可在高占空比下工作。输出电压最低可降至0.8V基准电压。 TPS54060A集成电源正常比较器（PWRGD），当稳压输出电压低于标称输出电压的92%或高于109%时，该比较器有效。PWRGD引脚为开漏输出；当VSENSE引脚电压处于标称输出电压的94%至107%之间时，该引脚撤销有效状态，配合上拉电阻可使引脚跳变为高电平。 TPS54060A利用过压电源正常比较器抑制过大的输出过压（OV）瞬变。当OV比较器触发时，高侧MOSFET关断，并在输出电压降至107%以下之前保持屏蔽，禁止其导通。 SS/TR（缓慢起动/跟踪）引脚用于在上电过程中抑制浪涌电流或实现电源排序。可在该引脚连接小容量电容以调节缓慢起动时间；对于严格的电源排序要求，可在该引脚连接分压电阻网络。
Features
- 3.5V to 60V input voltage range
- 200mΩ high-side MOSFET
- High-efficiency Eco-mode™ with pulse skipping at light load
- Tighter enable threshold than TPS54060 for more precise UVLO voltage
- Adjustable UVLO voltage and hysteresis
- Operating quiescent current 116μA
- Shutdown current 1.3μA
- 100kHz to 2.5MHz switching frequency synchronizable to external clock
- Adjustable soft-start/sequencing
- UV and OV power-good output
- 0.8V internal voltage reference
- MSOP and 3mm x 3mm VSON-10 packages with PowerPAD™
- Supported by WEBENCH and SwitcherPro software tools
Applications
- 12V, 24V, and 48V industrial and commercial low-power systems
- Automotive aftermarket accessories: video, GPS, entertainment
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |