Datasheet Texas Instruments TPS40055PWPR — 数据表

宽输入（8V-40V）高达1MHz频率的同步降压控制器，源/宿16-HTSSOP -40至85

数据表

PDF, 2.1 Mb, 修订版: I, 档案已发布: Dec 31, 2014

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Control Mode	Voltage Mode
Duty Cycle(Max)	85 %
Iout(Max)	20 A
Iq(Typ)	1.5 mA
Number of Phases	1
Operating Temperature Range	-40 to 85 C
Package Group	HTSSOP
Rating	Catalog
Regulated Outputs	1
Special Features	Enable,Frequency Synchronization,Synchronous Rectification
Switching Frequency(Max)	1000 kHz
Switching Frequency(Min)	100 kHz
Type	Controller
Vin(Max)	40 V
Vin(Min)	8 V
Vout(Max)	35 V
Vout(Min)	0.7 V

RoHS

Compliant

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系列: TPS40055 (4)

Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)