L6928D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

L6928D

High efficiency monolithic synchronous step down regulator

STMicroelectronics 

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L6928

3

Maximum ratings

Maximum ratings

Symbol

Table 3: Absolute maximum ratings

Parameter

Value

V6

V5

V1

V3

V2

V8

V7

PTOT

TJ

TSTG

LX pin

Other pins

Input voltage

Output switching voltage

Shutdown

Feedback voltage

Error amplifier output voltage

PGOOD

Synchronization mode selector

Power dissipation at TA = 70 °C

Junction operating temperature

range

Storage temperature range

Maximum withstanding voltage

range test condition: CDF-AEC-

Q100-002 “human body model”

acceptance criteria: “normal

performance"

- 0.3 to + 6.0

- 1 to VCC

-0.3 to VCC

-0.3 to VCC

-0.3 to VCC

-0.3 to VCC

-0.3 to VCC

0.45

-40 to 150

-65 to 150

±1000

±2000

Symbol

RthJA

Table 4: Thermal data

Parameter

Thermal resistance junction-ambient

for TSSOP8

Thermal resistance junction-ambient

for VFQFPN8

Value

180

56

Unit

V

V

V

V

V

V

V

W

°C

V

Unit

°C/W

DocID11051 Rev 9

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