Datasheet > PET2000-12-074NDK

PET2000-12-074NDK

更新时间： 2022-02-26 11:06:15

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
26页	2268K
描述
DC-DC FRONT END POWER SUPPLY

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数据手册

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PET2000-12-074NDK 数据手册

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PET2000-12-074xD

Figure 4. Separated power and signal ground

Due the unit has no Input Earth Connector Terminal on the front of the unit it is mandatory to have a reliable system output

GND to Earth connection.

Figure 5. Block diagram with reliable System Earth connection

General Condition: T_A= 0…40 °C (PET2000-12-074RD), T_A= 0…55 °C (PET2000-12-074ND), unless otherwise noted.

PARAMETER

DESCRIPTION / CONDITION

MIN

13.6

169

NOM

MAX

UNIT

Input Fuse (L)

Not use accessible, fast acting

V_{1 OV}

OV Threshold V₁

OV Trip Time V₁

OV Threshold V_SB

OV Trip Time V_SB

14.3

14.5

VDC

ADC

Over Voltage V₁Protection, Latch-off Type

t_{V1 OV}

V_{VSB OV}

t_{VSB OV}

14.3

14.5

Over Voltage V₁Protection, Automatic retry each 1s

Over Current Limitation, Latch-off, V_{i min}to V_{i max}

Over Current Limitation, Latch-off time

Fast Over Current Limit. Latch-off, V_{i min}to V_{i max}

Fast Over Current Limitation, Latch-off time

V₁< 3 V, time until I_V1is limited to < I_{V1 sc}

Over Current Limitation, Constant-Current Type

Over Current Limit., time until I_VSBis limited to I_{VSB OC}

Automatic shut-down

175

I_{V1 OC Slow}

OC Limit V₁

I_{V1 OC Fast}

t_{V1 OC Fast}

I_{V1 SC}

Fast OC Limit V₁

176

ADC

Fast OC Trip time V₁

Max Short Circuit Current V₁

Short Circuit Regulation Time

OC Limit V_SB

180

t_{V1 SC}

I_{VSB OC}

t_{VSB OC}

T_SD

OC Trip time V_SB

°C

Over Temperature on Heat Sinks

Over voltage trip

115

OVP

V_{i min}to V_{i max}

13.6

15.0

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