Datasheet > ATR28XXS_07

ATR28XXS_07

更新时间： 2022-05-13 05:16:52

品牌	Logo	应用领域
英飞凌 - INFINEON		转换器
页数	文件大小	规格书
12页	163K
描述
HYBRID-HIGH RELIABILITY DC/DC CONVERTER

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ATR28XXS_07 数据手册

ATR28XXS Series

ATR2805S

Table II. Electrical performance Characteristics - continued

Symbol

Conditions

-55 C TC +125 C

Group A

Device

Types

Limits

Units

Subgroups

≤

= 28VDC 5%, C = 0

Min Max

Unless otherwise specified

Recovery time transient step

line changes ^{5, 8, 9}

TT_LINE

Input step 16V to/from

40VDC, I_OUT= 6000mA

4,5,6

Turn on overshoot

VTon_OS

Ton_D

Tr_LF

I_OUT=0 and 6000mA

4,5,6

500

mV pk

Turn on delay ¹⁰

Load fault recovery ^{5, 10}

Notes to Specifications

Parameter guaranteed by line and load regulation tests.

Bandwidth guaranteed by design. Tested for 20KHz to 2.0MHz.

Output voltage measured at load with remote sense leads connected across load.

Capacitive load may be any value from 0 to the maximum limit without compromising dc performance. A capacitive load in excess of

the maximum limit will not disturb loop stability but may interfere with the operation of the load fault detection circuitry, appearing

as a short circuit during turn on.

Parameter shall be tested as part of design characterization and after design or process changes. There after parameters shall be

guaranteed to the limits specified in table II.

An overload is that condition with a load in excess of the rated load but less than that necessary to trigger the short circuit

protection and is the condition of maximum power dissipation.

Load step transition time between 2.0µs and 10µs.

Recovery time is measured from the initiation of the transient to where V_OUThas returned to within ±1.0% of V_OUTat 50% load.

Input step transition time between 2.0µs and 10µs.

10 Turn on delay time measurement is for either a step application of power at the input or the removal of a ground signal from the

inhibit pin (pin 2) while power is applied to the input.

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1 2 3 456 7 8...12

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