L7987 datasheet(10/37 Pages) STMICROELECTRONICS

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L7987 Fiches technique(PDF) 10 Page - STMicroelectronics

No de pièce	L7987

Description	Adjustable current limitation

PDF	37 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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10 / 37 page

Electrical characteristics

L7987

10/37

DocID025589 Rev 3

VPGDLOW PGOOD low level

IPGD = 1 mA, VFB = GND

IPGDLKG PGOOD leakage current

VPGOOD = 61 V;VFB = 0.8 V

0.1

A

Thermal shutdown

TSHDWN Thermal shutdown temperature

(3)

170

°C

THYS

Thermal shutdown hysteresis

(3)

°C

1. Specifications referred to TJ from -40 to +125 °C. Specifications in the -40 to +125 °C temperature range are assured by

design, characterization and statistical correlation.

2. Parameter tested in static condition during testing phase. Parameter value may change over dynamic application condition.

3. Not tested in production.

Table 5. Electrical characteristics (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max. Unit

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