The TPS40210 is a wide input voltage (5.5 V to 52 V) non-synchronous boost controller. It is suitable for topologies that require a grounded source N-channel FET, including boost, flyback, SEPIC, and various LED driver applications. 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.

• For Boost, Flyback, SEPIC, LED Driver Applications
• Wide Input Operating Voltage: 5.5 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 Voltage: 700 mV
• Low-Current Disable Function
• APPLICATIONS
  • Down-Hole Drilling
  • High Temperature Environments
• SUPPORTS EXTREME TEMPERATURE APPLICATIONS
  • Controlled Baseline
  • One Assembly/Test Site
  • One Fabrication Site
  • Available in Extreme (55°C/210°C) Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability
  • Texas Instruments high temperature products utilize highly optimized silicon (die) solutions with design and process enhancements to maximize performance over extended temperatures.

(1) Custom temperature ranges available

• Vin (Min) (V)
• 5.5
• 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
• Rating
• High Temp

TPS40210-HT的完整型号有：TPS40210SHKK、TPS40210SKGD1，以下是这些产品的关键参数及官网采购报价：

TPS40210SHKK，工作温度：-55 to 210，封装：CFP (HKK)-10，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：AU，TI官网TPS40210SHKK的批量USD价格：94.098（1000+）

TPS40210SKGD1，工作温度：-55 to 210，封装： (KGD)-0，包装数量MPQ：400个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：Call TI，TI官网TPS40210SKGD1的批量USD价格：62（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 (...)

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