RT7257A Datasheet, Converter, Richtek

RT7257A Features

• Converter z ±1.5% High Accuracy Reference Voltage z 4.5V to 18V Input Voltage Range z 3A Output Current z Integrated N-MOSFET Switches z Current Mode Control z Fixed Frequency Operation : 340kHz

PDF File Details

Part number:

RT7257A

Manufacturer:

Richtek

File Size:

233.81kb

Download:

📄 Datasheet

Description:

Synchronous step-down converter. The RT7257A is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.

RT7257A Application

• Applications z Wireless AP/Router z Set-Top-Box z Industrial and Commercial Low Power Systems z LCD Monitors and TVs z Green Electronics/Appliances

TAGS

RT7257A

Richtek

📁 Related Datasheet

RT7257B - Synchronous Step-Down Converter (Richtek)
® RT7257B 3A, 18V, 1.2MHz Synchronous Step-Down Converter General Description The RT7257B is a high efficiency, monolithic synchronous step-down DC/D.

RT7257C - Synchronous Step-Down Converter (Richtek)
® RT7257C 3A, 18V, 340kHz Synchronous Step-Down Converter General Description The RT7257C is a high efficiency, monolithic synchronous step-down DC/D.

RT7257D - Synchronous Step-Down Converter (Richtek)
® RT7257D 3A, 18V, 1.2MHz Synchronous Step-Down Converter General Description The RT7257D is a high efficiency, monolithic synchronous step-down DC/D.

RT7257E - Synchronous Step-Down Converter (Richtek)
SacPower ÖÇÁª´´Ð Preliminary RT7257E 3A, 17V, 340kHz Synchronous Step-Down Converter General Description The RT7257E is a high efficiency, monolit.

RT7257G - Synchronous Step-Down Converter (Richtek)
® RT7257G 3A, 18V, 800kHz Synchronous Step-Down Converter General Description The RT7257G is a high efficiency, monolithic synchronous step-down DC/D.

RT7257J - Synchronous Step-Down Converter (Richtek)
Design Tools ® RT7257J 3A, 18V, 340kHz Synchronous Step-Down Converter General Description The RT7257J is a high efficiency, monolithic synchronous .

RT7250A - Synchronous Step-Down Converter (Richtek)
® RT7250A/B 2A, 17V, 340/800kHz Synchronous Step-Down Converter General Description The RT7250A/B is a high efficiency, monolithic synchronous step-.

RT7250B - Synchronous Step-Down Converter (Richtek)
® RT7250A/B 2A, 17V, 340/800kHz Synchronous Step-Down Converter General Description The RT7250A/B is a high efficiency, monolithic synchronous step-.

RT7251A - Synchronous Step-Down Converter (Richtek)
® RT7251A/B 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter General Description The RT7251A/B is a high efficiency, monolithic synchronous ste.

RT7251B - Synchronous Step-Down Converter (Richtek)
® RT7251A/B 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter General Description The RT7251A/B is a high efficiency, monolithic synchronous ste.