TPS40211-Q1 - 汽车类宽输入范围电流模式升压控制器

TPS40211-Q1是TI德州仪器公司的一款控制器（外部开关）产品，TPS40211-Q1是汽车类宽输入范围电流模式升压控制器，本站介绍了TPS40211-Q1的封装应用图解、特点和优点、功能等，并给出了与TPS40211-Q1相关的TI元器件型号供参考。

TPS40211-Q1 - 汽车类宽输入范围电流模式升压控制器 - 控制器（外部开关） - DC/DC开关稳压器 - 德州仪器

产品特性

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
For Boost, Flyback, SEPIC, LED Driver Applications
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 Voltage: 700 mV (TPS40210-Q1), 260 mV (TPS40211-Q1)
Low-Current Disable Function

产品应用

Infotainment and Cluster Applications
Automotive Body Electronics (Lighting)
HEV/EV and Powertrain

产品说明

The TPS40210-Q1 and TPS40211-Q1 devices are wide-input-voltage (4.5-V to 52-V) non-synchronous boost controllers. They are 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. 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-Q1	PDSO (10)	3.00 mm × 3.00 mm
TPS40211-Q1	PDSO (10)	3.00 mm × 3.00 mm

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