L6911E View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

L6911E

5-Bit programmable step down controller with synchronous rectification

STMicroelectronics 

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L6911E

3

Electrical data

Electrical data

3.1

Maximum ratings

Table 3. Absolute maximum ratings

Symbol

Parameter (1)

Value

Vcc

Vcc to GND, PGND

15

VBOOT-VPHASE Boot Voltage

VHGATE-VPHASE

OCSET, PHASE, LGATE

15

15

-0.3 to Vcc+0.3

ROSC, SS, FB, PGOOD, VSEN

7

COMP, OVP

6.5

1. ESD immunity for pins 2 to 9 and 18 to 20 is guaranteed up to 1500V (Human Body Model).

Unit

V

V

V

V

V

V

3.2

Thermal data

Table 4. Thermal data

Symbol

Parameter

RthJA

Thermal resistance junction to ambient

Tmax

Maximum junction temperature

TSTG

Storage temperature range

TJ

Junction temperature range

Value

110

150

-40 to 150

0 to 125

Unit

°C/W

°C

°C

°C

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