Datasheet > LNK65K-V

LNK65K-V

更新时间： 2022-02-26 12:25:38

品牌	Logo	应用领域
帕沃英蒂格盛 - POWERINT		/
页数	文件大小	规格书
24页	2357K
描述
Energy Efficient, High-Power Off-Line Switcher With Accurate Primary-Side Regulation (PSR)

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数据手册

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LNK65K-V 数据手册

LinkSwitch-HP

DRAIN

(D)

BYPASS

(BP)

LATCH/HYSTERETIC

5.75 V

REGULATOR

THERMAL

SHUTDOWN

FAULT FILTER

5.75 V

4.9 V

BYPASS

PROGRAM

MULTI-CYCLE

MODE CONTROL

COMPENSATION

(CP)

MCM

AUTO-

RESTART

SOFT-

START

2 V

HIGH GAIN

OUTPUT

OVERVOLTAGE

AUTO-RESTART

REFERENCE

VOLTAGE

TRANS-

CONDUCTANCE

AMPLIFIER

ERROR

VOLTAGE

FEEDBACK

(FB)

GATE

DRIVER

AMP

S/H

CLOCK

OSC

DC_MAX

LUV

LOV

LINE OVERVOLTAGE/

UNDERVOLTAGE

DETECTION

LEB

OSCILLATOR

LINE

COMP

LINE

CUSTOM

SHUTDOWN

DELAY

COMPENSATION

CURRENT LIMIT

COMPARATOR

PROGRAM/

DELAY

(PD)

CURRENT

LIMIT

SETTING

PROGRAM

I_LIM

SOURCE

(S)

PI-6565-072012

40% ~ 100%

Figure 3. Block Diagram.

LNK

E/V/K

T_MCM(OFF)

BV_DSS

Part Number

Series

Power

Packages

6 = 0.5 ms 6 = 650 V

7 = 4.0 ms 7 = 725 V

LNK6663E/V/K

LNK6664E/V/K

LNK6665E/V/K

LNK6666E/V/K

LNK6667E/V/K

LNK6763E/V/K

LNK6764E/V/K

LNK6765E/V/K

LNK6766E/V/K

LNK6767E/V/K

LNK6773E/V/K

LNK6774E/V/K

LNK6775E/V/K

LNK6776E/V/K

LNK6777E/V/K

0.5 ms

4.0 ms

650 V

725 V

eSIP-7C (E), eDIP-12B (V), eSOP-12B (K)

Device

Size

Table 2.

Device Part Numbers and Options.

Notes:

1. Minimum breakdown voltage at T_J= +25 °C.

2. T_MCM(OFF)= 0.5 ms for fastest transient response, T_MCM(OFF)= 4 ms for <30 mW no-load input power.

Rev. C 03/14

www.powerint.com

123 4 5 6 7...24

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