RS6501-ADSG [PTC]

150KHz, 40V, 2A PWM Buck DC/DC Converter;


型号：	RS6501-ADSG
厂家：	PRINCETON TECHNOLOGY CORP
描述：	150KHz, 40V, 2A PWM Buck DC/DC Converter
文件：	总3页 (文件大小：221K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RS6501

150KHz, 40V, 2A PWM Buck DC/DC Converter

DESCRIPTION

FEATURES

The RS6501 is Monolithic IC that design for a step‐

down DC/DC Converter, and own the ability of driving

a 2A load without additional transistor component.

The output version included 3.3V, 5V, 12V and an

adjustable type. It operates at a switching frequency of

150KHz thus allowing smaller sized filter components

than what would be needed with lower frequency

switching regulators. Other features include a



3.3V, 5V, 12V and adjustable

Adjustable version output voltage range: 1.23‐37V

±4% max over line and load conditions

150KHz ±15% fixed switching frequency

TTL shutdown capability

Operating voltage can be up to 40V

Output load current: 2A

SOP‐8 package

Low power standby mode

Thermal‐shunt down and current‐limit protection

Built‐in switching a transistor on chip, requires only

4 external components

guaranteed ±4% tolerance on output voltage under

specified input voltage and output load conditions, and

±15% on the oscillator frequency. Regarding

protected function, thermal shutdown is to prevent over

temperature operating from damage, and current limit

is against over current operating of the output switch.

APPLICATIONS



Simple High‐efficiency step‐down regulator

Positive to negative converter

On‐card switching regulators

BLOCK DIAGRAM

Tel: 886-66296288‧Fax: 886-29174598‧ http://www.princeton.com.tw‧2F, No. 233-1, Baociao Rd., Sindian Dist., New Taipei City 23145, Taiwan

RS6501

APPLICATION CIRCUIT

ORDER INFORMATION

Device

Device Code

XX is nominal output voltage (for example, AD=ADJ, 33 = 3.3V, 50 = 5.0V, 12 = 12V).

Y is package designator :

S : SOP‐8

Z is Lead Free designator :

RS6501‐XX YY Z

P: Commercial Standard, Lead (Pb) Free and Phosphorous (P) Free Package

G: Green (Halogen Free with Commercial Standard)

PIN CONFIGURATION

PIN DESCRIPTION

Symbol

Description

VIN

VOUT

GND

Regulator Input Pin

Regulator Output Pin

Output Voltage Feed Back Control Pin

ON/OFF Shutdown Pin

Ground Pin

5, 6, 7, 8

V1.1

August 2014

RS6501

IMPORTANT NOTICE

Princeton Technology Corporation (PTC) reserves the right to make corrections, modifications, enhancements,

improvements, and other changes to its products and to discontinue any product without notice at any time.

PTC cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a PTC product. No

circuit patent licenses are implied.

Princeton Technology Corp.

2F, 233-1, Baociao Road,

Sindian Dist., New Taipei City 23145, Taiwan

Tel: 886-2-66296288

Fax: 886-2-29174598

http://www.princeton.com.tw

V1.1

August 2014

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