L6730 datasheet(7/52 Pages) STMICROELECTRONICS

部件名	L6730

功能描述	Adjustable step-down controller with synchronous rectification

PDF	52 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

7 / 52 page

L6730 - L6730B

Electrical data

Doc ID 11938 Rev 3

7/52

Electrical data

2.1

Maximum rating

Table 2.

Absolute maximum ratings

2.2

Thermal data

Table 3.

Thermal data

Symbol

Parameter

Value

Unit

VCC

VCC to GND and PGND, OCH, PGOOD

-0.3 to 18

VBOOT - VPHASE Boot voltage

0 to 6

VHGATE - VPHASE

0 to VBOOT - VPHASE

VBOOT

BOOT

-0.3 to 24

VPHASE

PHASE

-1 to 18

PHASE spike, transient < 50ns (FSW = 500kHz)

-3

+24

SS, FB, EAREF, SYNC, OSC, OCL, LGATE, COMP,

S/O/U, TMASK, PGOODELAY, VCCDR

-0.3 to 6

OCH Pin

Maximum withstanding voltage range

test condition: CDF-AEC-Q100-002 “human body

model” acceptance criteria: “normal performance”

±1500

PGOOD Pin

±1000

OTHER PINS

±2000

Symbol

Description

Value

Unit

RthJA

(1)

Package mounted on demonstration board

Max. thermal resistance junction to ambient

°C/W

TSTG

Storage temperature range

-40 to +150

°C

Junction operating temperature range

-40 to +125

°C

Ambient operating temperature range

-40 to +85

°C

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