VIPER17LN Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

VIPER17LN

Off-line high voltage converters

STMicroelectronics 

Electrical data

4

Electrical data

VIPER17

4.1

Maximum ratings

Table 4. Absolute maximum ratings

Symbol

Pin

(DIP7)

Parameter

Value

Unit

VDRAIN

EAV

IAR

IDRAIN

VCONT

VFB

VBR

VDD

IDD

PTOT

TJ

TSTG

7, 8 Drain-to-source (ground) voltage

800

V

7, 8 Repetitive avalanche energy (limited by TJ = 150 °C)

2

mJ

7, 8 Repetitive avalanche current (limited by TJ = 150 °C)

1

A

7, 8 Pulse drain current

2.5

A

3

Control input pin voltage (with ICONT = 1 mA)

4

Feed-back voltage

Self limited V

-0.3 to 5.5

V

5

Brown-out input pin voltage

2

V

2

Supply voltage (IDD = 25 mA)

2

Input current

Self limited V

25

mA

Power dissipation at TA < 50 °C

Operating junction temperature range

1

W

-40 to 150 °C

Storage temperature

-55 to 150 °C

4.2

Thermal data

Table 5. Thermal data

Symbol

Parameter

Max value Max value

Unit

SO16N

DIP7

RthJP Thermal resistance junction pin

35

40

RthJA Thermal resistance junction ambient (1)

80

90

1. When mounted on a standard single side FR4 board with 100 μm2 (0.155 sq in) of Cu (35 μm thick)

°C/W

°C/W

6/33

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