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数据： TLV6208x 采用 2mm x 2mm WSON 封装的 1.2A 和 2A 高效降压转换器 数据表 (Rev. H)
TLV6208x系列器件是小型降压转换器，所用外部组件较少，可实现具有成本效益的解决方案。此类器件属于同步降压转换器，其输入电压范围为2.5V /2.7V（TLV62080为2.5V，TLV62084x为2.7V）至6V。转换器在中输至高负载条件下采用脉宽调制（PWM）模式，而在轻载电流条件下自动进入省电模式，从而在整个负载电流范围内保持高效运行。
为了满足系统电源轨需求，内部补偿电路支持在较大外部输出电容值范围内进行选择。凭借DCS-Control™（无缝过渡至节能模式的直接控制）架构，该器件实现了优异的负载瞬态性能和输出电压稳压精度。该器件采用带有散热焊盘的2mm x 2mm晶圆级小外形无引线（WSON）封装。
所有商标均为其各自所有者的财产。
| Vin (Min) (V) |
| Vin (Max) (V) |
| Vout (Min) (V) |
| Vout (Max) (V) |
| Iout (Max) (A) |
| Regulated Outputs (#) |
| Switching Frequency (Min) (kHz) |
| Switching Frequency (Max) (kHz) |
| Iq (Typ) (mA) |
| Features |
| Control Mode |
| Duty Cycle (Max) (%) |
| Operating Temperature Range (C) |
| Rating |
| Package Group |
| TLV62084A | TLV62085 | TLV62095 | TPS62080 | TPS62097 | TPS62480 |
|---|---|---|---|---|---|
| 2.7 | 2.5 | 2.5 | 2.3 | 2.5 | 2.4 |
| 6 | 6 | 5.5 | 6 | 6 | 5.5 |
| 0.5 | 0.8 | 0.8 | 0.5 | 0.8 | 0.6 |
| 4 | 6 | 5.5 | 4 | 6 | 5.5 |
| 2 | 3 | 4 | 1.2 | 2 | 6 |
| 1 | 1 | 1 | 1 | 1 | 1 |
| 2000 | 2400 | 1400 | 2000 | 1500 | 2000 |
| 2000 | 2400 | 1400 | 2000 | 2500 | 2500 |
| 0.03 | 0.017 | 0.02 | 0.0065 | 0.04 | 0.023 |
| Enable Light Load Efficiency Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification UVLO Fixed | Enable Light Load Efficiency Load Disconnect Output Discharge Over Current Protection Power Good Pre-Bias Start-Up Synchronous Rectification UVLO Fixed | Enable Light Load Efficiency Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification Tracking | Enable Light Load Efficiency Load Disconnect Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification | Enable Forced Pulse Width Modulation (FPWM) Mode Light Load Efficiency Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification Tracking | Dynamic Voltage Scaling Enable Forced Pulse Width Modulation (FPWM) Mode Light Load Efficiency Output Discharge Over Current Protection Phase Interleaving Power Good Pre-Bias Start-Up Synchronous Rectification Tracking UVLO Fixed Voltage Margining |
| Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Current Mode |
| 100 | 100 | 100 | 100 | 100 | 100 |
| -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| WSON | VSON-HR | VQFN | WSON | VQFN-HR | VQFN-HR |
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