Datasheet > AS1348-BTDT-3312

AS1348-BTDT-3312

更新时间： 2022-05-10 14:20:35

品牌	Logo	应用领域
艾迈斯 - AMSCO		转换器电池监控
页数	文件大小	规格书
16页	657K
描述
Dual Step-Down Converter with Battery Monitoring

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AS1348-BTDT-3312 数据手册

AS1346-49

Datasheet - Absolute Maximum Ratings

5 Absolute Maximum Ratings

Stresses beyond those listed in Table 3 may cause permanent damage to the device. These are stress ratings only, and functional operation of

the device at these or any other conditions beyond those indicated in Electrical Characteristics on page 4 is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Table 3. Absolute Maximum Ratings

Parameter

Electrical Parameters

Min

Max

Units

Notes

VDD, PVIN to AGND

PGND to AGND

EN, FB

-0.3

+7.0

+0.3

AGND - 0.3

PGND - 0.3

-0.3

VDD + 0.3

PVIN + 0.3

+0.3

7.0V max

PVIN to VDD

Electrostatic Discharge

Human Body Model

Norm: MIL 883 E method 3015

Temperature Ranges and Storage Conditions

Junction Temperature (T_J-MAX

)

+150

ºC

Storage Temperature Range

-55

The reflow peak soldering temperature (body

temperature) specified is in accordance with IPC/

JEDEC J-STD-020 “Moisture/Reflow Sensitivity

Classification for Non-Hermetic Solid State

Surface Mount Devices”.

Package Body Temperature

+260

ºC

The lead finish for Pb-free leaded packages is

matte tin (100% Sn).

Humidity non-condensing

Moisture Sensitive Level

Represents a max. floor life time of unlimited

www.ams.com/DC-DC_Step-Down

Revision 1.10

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