Datasheet > AS1334-BTDT-XX

AS1334-BTDT-XX

更新时间： 2022-12-27 17:49:42

品牌	Logo	应用领域
艾迈斯 - AMSCO		转换器
页数	文件大小	规格书
17页	1733K
描述
650mA, Ultra low Ripple Step Down DC/DC Converter

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AS1334-BTDT-XX 数据手册

AS1334

Datasheet - Absolute Maximum Ratings

5 Absolute Maximum Ratings

Stresses beyond those listed in Table 2 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 2. Absolute Maximum Ratings

Parameter

VDD, PVIN to SGND

PGND to SGND

POK, EN, FB

Min

-0.3

Max

+7.0

+0.3

Units

Notes

SGND - 0.3 VDD + 0.3

PGND - 0.3 PVIN + 0.3

7.0V max

PVIN to VDD

-0.3

-40

+0.3

+85

Operating Temperature Range

°C

ºC

Junction Temperature (T_J-MAX

)

+150

Storage Temperature Range

-65

Maximum Lead Temperature

(Soldering, 10 sec)

+260

ºC

ESD Rating

Human Body Model

Operating Ratings

HBM MIL-Std. 883E 3015.7 methods

Input Voltage Range

2.7

-40

5.5

650

Recommended Load Current

ºC

Junction Temperature (T_J) Range

+125

In applications where high power

dissipation and/or poor package thermal

resistance is present, the maximum

ambient temperature may have to be

derated.

Maximum ambient temperature (T_A-MAX

is dependent on the maximum operating

junction temperature (T_J-MAX-OP

125ºC), the maximum power dissipation

of the device in the application (P_D-MAX),

and the junction-to ambient thermal

resistance of the part/package in the

application (θ_JA), as given by the

following

)

Ambient Temperature (T_A) Range

-40

+85

ºC

equation: T_A-MAX= T_J-MAX-OP– (θ_JA

P_D-MAX).

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