Datasheet Texas Instruments TPS65235-1RUKR — 数据表

具有I2C接口的LNB稳压器20-WQFN -40至85

数据表

PDF, 2.4 Mb, 修订版: A, 档案已发布: Dec 5, 2017

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Duty Cycle(Max)	77.5 %
Features	Adjustable Current Limit,I2C,Power Good
Iout(Max)	1 A
Iq(Typ)	0.12 mA
Operating Temperature Range	-40 to 85 C
Package Group	WQFN
Rating	Catalog
Regulated Outputs	1
Switch Current Limit(Min)	2.4 A
Switch Current Limit(Typ)	3 A
Switching Frequency(Max)	1000 kHz
Switching Frequency(Min)	500 kHz
Type	Converter
Vin(Max)	16 V
Vin(Min)	4.5 V
Vout(Max)	20 V
Vout(Min)	11 V

RoHS

Compliant

Evaluation Modules & Boards: TPS65235-1EVM-694
TPS65235-1 LNB Voltage Regulator With I2C Interface Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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Evaluation Modules & Boards: TPS65235-1EVM-747
TPS65235-1 LNB Voltage Regulator With I2C Interface Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

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Introduction to Anti-Audible Noise Function in TPS65235-1
PDF, 717 Kb, 档案已发布: Nov 13, 2017
The TPS65235-1 implements an anti-audible noise function to eliminate the audible noise in forced continuous conduction mode (FCCM). This application note introduces this anti-audible noise function which includes the root cause of audible noise the circuit modifications in design and the EVM laboratory validation. In addition the BOOST converter output filter capacitor and

系列: TPS65235-1 (2)

Semiconductors > Power Management > DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)

TPS652351RUKR, TPS65235 1RUKR