ST1S50 datasheet(7/29 Pages) STMICROELECTRONICS

部件名	ST1S50

功能描述	Solid state disk drive, Blu-ray, DVD

PDF	29 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

7 / 29 page

DocID025723 Rev 4

7/29

ST1S50

Electrical characteristics

Soft-start

ISS

Soft-start current

VSS = 0.2 V

150

350

550

VSS = 1 V

4.4

5.4

6.4

A

VSS = 2 V

0.5

Protections(3)

TSHDN

Thermal shutdown

150

°C

Hysteresis

VFF2

FB threshold voltage enabling

the short-circuit protection

0.3

VFF1

FB threshold voltage enabling

the fsw/2

0.734

VOVP

Overvoltage threshold on FB

880

Hysteresis

1. Specification referred to TJ from -25 to +125 °C.

2. Specification referred to TJ from -40 to -25 °C.

3. Guaranteed by design.

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

design, characterization and statistical correlation.

Table 4. Electrical characteristics (continued)

Symbol

Parameter

Test condition

Values

Unit

Min.

Typ.

Max.

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