Datasheet > NCV78723MW2

NCV78723MW2

更新时间： 2024-11-05 02:52:23

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
2页	87K
描述
NCV78723MW5 Addendum to NCV78723MW2 Datasheet

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NCV78723MW2 数据手册

NCV78723MW5 Addendum to

NCV78723MW2 Datasheet

NCV78723-ADD/D

www.onsemi.com

ADDENDUM

The device NCV78723MW5 is based on NCV78723MW2, with

difference that transition into fixed Toff time when VLED <

VLED_LMT is disabled and Toff time is always based on “Toff x

VLED = constant”.

PACKAGE PICTURE

There are the following differences between NCV78723MW5 and

NCV78723MW2 devices:

• Different behavior when VLED < VLED_LMT (see detailed

description and Table 1 of this addendum)

QFNW24 5x5 0.65P

CASE 484AF

• Different REVID (see new REVID information in this addendum)

• Different Package marking

MARKING DIAGRAM

• Test hot temperature Thot is 155°C for TC_VERSION = 0

For the common specification of the parameters for

NCV78723MW5 and NCV78723MW2, please refer to the attached

datasheet for NCV78723MW2.

N78723−5

FAWLYYWW

Advantages of NCV78723MW5 compared to NCV78723MW2:

• No transition effects by the matrix switches (current regulation mode

does not change)

N78723

= Specific Device Code

= Fab Indicator

= Assembly Location

= Wafer Lot

Disadvantages of NCV78723MW5 compared to NCV78723MW2:

• Toff time can be longer than original fixed Toff time for very low

VLED voltage (in situation when zero cross detector does not act

sooner)

= Year

= Work Week

= Pb−Free Package

Table 1. ORDERING INFORMATION

Device

Marking

Package

Shipping

NCV78723MW5R2G

N78723−5

QFNW24 5 × 5 with Step−Cut Wettable Flank

5,000 / Tape & Reel

(Pb-Free)

Publication Order Number:

February, 2021 - Rev. 1

NCV78723−ADD/D

中文翻译

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