The TPS40210 and TPS40211 are wide-input voltage (4.5 V to 52 V), nonsynchronous boost controllers. They are suitable for topologies which require a grounded source N-channel FET including boost, flyback, SEPIC, and various LED Driver applications. The device features include programmable soft start, overcurrent protection with automatic retry, and programmable oscillator frequency. Current mode control provides improved transient response and simplified loop compensation. The main difference between the two parts is the reference voltage to which the error amplifier regulates the FB pin.

• Functional Safety-Capable
  • Documentation available to aid functional safety system design
• For boost, flyback, SEPIC, LED drive apps
• Wide input operating voltage: 4.5 V to 52 V
• Adjustable oscillator frequency
• Fixed frequency current mode control
• Internal slope compensation
• Integrated low-side driver
• Programmable closed-loop soft start
• Overcurrent protection
• External synchronization capable
• Reference 700 mV (TPS40210), 260 mV (TPS40211)
• Low current disable function
• Create a custom design using the TPS4021x with the WEBENCH Power Designer

• Vin (Min) (V)
• 4.5
• Vin (Max) (V)
• 52
• Vout (Min) (V)
• 7
• Vout (Max) (V)
• 9
• Regulated outputs (#)
• 1
• Switching frequency (Min) (kHz)
• 35
• Switching frequency (Max) (kHz)
• 1000
• Iq (Typ) (mA)
• 0.53
• Features
• Enable, Frequency Synchronization
• Duty cycle (Max) (%)
• 95
• TI functional safety category
• Functional Safety-Capable
• Rating
• Catalog

TPS40210的完整型号有：TPS40210DGQ、TPS40210DGQR、TPS40210DRCR、TPS40210DRCT，以下是这些产品的关键参数及官网采购报价：

TPS40210DGQ，工作温度：-40 to 125，封装：HVSSOP (DGQ)-10，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：NIPDAUAG，TI官网TPS40210DGQ的批量USD价格：.871（1000+）

TPS40210DGQR，工作温度：-40 to 125，封装：HVSSOP (DGQ)-10，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TPS40210DGQR的批量USD价格：.726（1000+）

TPS40210DRCR，工作温度：-40 to 125，封装：VSON (DRC)-10，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TPS40210DRCR的批量USD价格：.726（1000+）

TPS40210DRCT，工作温度：-40 to 125，封装：VSON (DRC)-10，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TPS40210DRCT的批量USD价格：.871（1000+）

TPS40210EVM — 开发电路板/EVM

The TPS40210EVM evaluation module (EVM) is a fixed frequency (600kHz) non-synchronous boost converter providing fixed 24.0-V output at up to 2A from a 12V input bus. The EVM is designed to start up from a single supply, so no additional bias voltage is required for start-up. The module uses the (...)

TPS40210 Unencrypted PSpice Average Model Package (Rev. B)

PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

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在?PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)