TPS40211 - 宽输入范围电流模式升压控制器

TPS40211是TI德州仪器公司的一款LED照明-照明产品，TPS40211是宽输入范围电流模式升压控制器，本站介绍了TPS40211的封装应用图解、特点和优点、功能等，并给出了与TPS40211相关的TI元器件型号供参考。

TPS40211 - 宽输入范围电流模式升压控制器 - LED照明-照明 - LED驱动器 - 德州仪器

产品特性

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

产品应用

LED Lighting
Industrial Control Systems
Battery Powered Systems

产品说明

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.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TPS40210	HVSSOP (10)	3.05 mm x 4.98 mm
TPS40211	VSON (10)	3.10 mm x 3.10 mm

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