SC1211VXSTR View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

SC1211VXSTR

High Speed, Combi-Sense®, Synchronous MOSFET Driver for Mobile Applications

Semtech Corporation 

1 2 3 4 5 6 7 8 9 10

POWER MANAGEMENT

Electrical Characteristics (Cont.)

Unless specified: TA = 25°C; VCC = 5V

Parameter

Symbol

CO

High Level Input Voltage

Low Level Input Voltage

Thermal Shutdown

VCO_H

VCO_L

Over Temperature Trip Point

Hysteresis

High Side Driver (TG)

TOTP

THYST

Output Impedance

Rise Time

Fall Time

Propagation Delay, TG Going High

Propagation Delay, TG Going Low

Low-Side Driver (BG)

RSRC_TG

RSINK_TG

tR_TG

tF_TG

tPDH_TG

tPDL_TG

Output Resistance

RSRC_BG

RSINK_BG

Rise Time

tR_BG

Fall Time

tF_BG

Propagation Delay, BG Going High

tPDH_BG

Propagation Delay, BG Going Low

tPDL_BG

Under-Voltage-Lockout Time Delay

VCC ramping up

VCC ramping down

tPDH_UVLO

tPDL_UVLO

Conditions

VBST - VDRN = 5V

CL = 3.3nF, VBST - VDRN = 5V

CL = 3.3nF, VBST - VDRN = 5V

VBST - VDRN = 5V

VBST - VDRN = 5V

VBST - VDRN = 5V

CL = 3.3nF, VBST - VDRN = 5V

CL = 3.3nF, VBST - VDRN = 5V

VBST - VDRN = 5V

VBST - VDRN = 5V

SC1211VX

Min Typ Max Units

2.0

V

0.8

V

155

°C

10

°C

1.24

0.86

8

8

20

25

1.8

Ohms

1.3

ns

ns

ns

ns

1.28 1.7

Ohms

0.6

1.2

8

ns

4

ns

20

ns

25

ns

2

µs

2

µs

 2005 Semtech Corp.

4

www.semtech.com

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