The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-m N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.

When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures that the switch remains off until valid input voltage is present. This power-distribution switch is designed to set current limit at 1.5 A typically.

• 70-m High-Side MOSFET
• 1-A Continuous Current
• Thermal and Short-Circuit Protection
• Accurate Current Limit (1.1 A min, 1.9 A max)
• Operating Range: 2.7 V to 5.5 V
• 0.6-ms Typical Rise Time
• Undervoltage Lockout
• Deglitched Fault Report (OC)
• No OC Glitch During Power Up
• 1-μA Maximum Standby Supply Current
• Bidirectional Switch
• Ambient Temperature Range: -40°C to 85°C
• Built-in Soft-Start
• UL Listed - File No. E169910
• APPLICATIONS
  • Heavy Capacitive Loads
  • Short-Circuit Protections

• Vin (Min) (V)
• 2.7
• Vin (Max) (V)
• 5.5
• Continuous current (Max) (A)
• 1
• Current limit (A)
• 1.5
• Product type
• Fixed current limit, Power switch
• Operating temperature range (C)
• -40 to 125, 0 to 125
• Enable
• Active Low
• Number of switches
• 1
• Rating
• Catalog

TPS2061的完整型号有：TPS2061D、TPS2061DBVR、TPS2061DBVT、TPS2061DGN、TPS2061DGNR、TPS2061DR，以下是这些产品的关键参数及官网采购报价：

TPS2061D，工作温度：-40 to 125，封装：SOIC (D)-8，包装数量MPQ：75个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2061D的批量USD价格：0.581（1000+）

TPS2061DBVR，工作温度：0 to 125，封装：SOT-23 (DBV)-5，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2061DBVR的批量USD价格：0.484（1000+）

TPS2061DBVT，工作温度：0 to 125，封装：SOT-23 (DBV)-5，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2061DBVT的批量USD价格：0.581（1000+）

TPS2061DGN，工作温度：-40 to 125，封装：HVSSOP (DGN)-8，包装数量MPQ：80个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2061DGN的批量USD价格：0.681（1000+）

TPS2061DGNR，工作温度：-40 to 125，封装：HVSSOP (DGN)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2061DGNR的批量USD价格：0.584（1000+）

TPS2061DR，工作温度：-40 to 125，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2061DR的批量USD价格：0.484（1000+）

DLPDLCR4710EVM-G2 — 全高清 DLP4710 芯片组评估模块

DLP® LightCrafter Display 4710 EVM-G2 是一款易于使用的即插即用型评估平台，适用于全高清 DLP4710 芯片组。DLP4710 芯片组可用于多种显示应用中，例如移动投影仪（电池和交流供电）、无屏幕电视、交互式显示屏以及头戴式显示器 (HMD) 等可穿戴设备。DLP4710 芯片组由 DLP4710 (.47 1080p) 全高清 DMD、DLPC3439 显示控制器和 DLPA3005 PMIC/LED 驱动器组成。此 EVM 配有可直接用于生产的光学引擎并以小型封装提供分辨率（全高清）、亮度和编程能力的完美组合。

DLPDLCR4710EVM-G2 (...)

TPS2061 Unencrypted PSpice Transient Model Package (Rev. A)

此参考设计具有 DLP Pico™ 0.47 英寸 TRP 全高清 1080p 显示芯片组并在 DLP LightCrafter Display 4710 G2 评估模块 (EVM) 中实现，支持在配件投影仪、无屏幕显示、交互式显示、可穿戴设备（包括头戴式显示）、标牌、工业和医疗显示等投影显示应用中采用全高清分辨率。此参考设计中使用的芯片组由 DLP4710 (0.47 1080p) DMD、DLPC3439 显示控制器和 DLPA3005 PMIC/LED 驱动器组成。