Datasheet > DL0165R

DL0165R

更新时间： 2022-07-19 19:05:29

品牌	Logo	应用领域
SEMICOA		/
页数	文件大小	规格书
20页	565K
描述
DL0165R

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DL0165R 数据手册

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DL0165R

www.fairchildsemi.com

FSDL0165RN

Green Mode Fairchild Power Switch (FPS )

Features

• Internal Avalanche Rugged Sense FET

OUTPUT POWER TABLE

(3)

230VAC ±15%

85-265VAC

Adapt- Open

• Consumes only 0.65W at 240VAC & 0.3W load with

Advanced Burst-Mode Operation

• Frequency Modulation for low EMI

• Precision Fixed Operating Frequency

• Internal Start-up Circuit

• Pulse by Pulse Current Limiting

• Abnormal Over Current Protection

• Over Voltage Protection

PRODUCT

Adapt-

Open

(1)

(2)

(1)

(2)

Frame

FSDL321

FSDH321

11W

13W

16W

19W

13W

16W

19W

17W

23W

27W

30W

23W

27W

30W

12W

17W

20W

24W

17W

20W

24W

FSDL0165RN

FSDM0265RN

FSDH0265RN

FSDL0365RN

FSDM0365RN

FSDL0165RL

FSDM0265RL

FSDH0265RL

FSDL0365RL

FSDM0365RL

11W

13W

16W

11W

13W

16W

• Over Load Protection

• Internal Thermal Shutdown Function

• Auto-Restart Mode

• Under Voltage Lockout

• Low Operating Current (3mA)

• Adjustable Peak Current Limit

• Built-in Soft Start

Applications

• SMPS for VCR, SVR, STB, DVD & DVCD

• SMPS for Printer, Facsimile & Scanner

• Adaptor for Camcorder

Table 1. Notes: 1. Typical continuous power in a non-ven-

tilated enclosed adapter measured at 50°C ambient. 2.

Maximum practical continuous power in an open frame

design at 50°C ambient. 3. 230 VAC or 100/115 VAC with

doubler.

Description

The FSDL0165RN is an integrated Pulse Width Modulator

(PWM) and Sense FET specifically designed for high perfor-

mance offline Switch Mode Power Supplies (SMPS) with

minimal external components. This device is an integrated

high voltage power switching regulator which combine an

avalanche rugged Sense FET with a current mode PWM

control block. The integrated PWM controller features

include: a fixed oscillator with frequency modulation for

reduced EMI, Under Voltage Lock Out (UVLO) protection,

Leading Edge Blanking (LEB), optimized gate turn-on/turn-

off driver, Thermal Shut Down (TSD) protection, Abnormal

Over Current Protection (AOCP) and temperature compen-

sated precision current sources for loop compensation and

fault protection circuitry. When compared to a discrete

MOSFET and controller or RCC switching converter solu-

tion, the FSDL0165RN reduce total component count,

design size, weight and at the same time increases efficiency,

productivity, and system reliability. This device is a basic

platform well suited for cost effective designs of flyback

converters.

Typical Circuit

OUT

Vstr

PWM

Drain

Ipk

Vfb

Vcc

Source

Figure 1. Typical Flyback Application

Rev.1.0.4

12 3 4 5 6 7...20

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