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

SC1211VX

POWER MANAGEMENT

Absolute Maximum Ratings

Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified

in the Electrical Characteristics section is not implied.

Parameter

Symbol

Conditions

Maximum

Units

VCC Supply Voltage

VIN to PGND

BST to DRN

BST to PGND

BST to PGND Pulse

DRN to PGND

DRN to PGND Pulse

VPN to PGND

PWM Input

VCC

VIN

VBST-DRN

VBST-PGND

VBST_PULSE

VDRN-PGND

VDRN_PULSE

VPN

CO

tPULSE < 100ns

tPULSE < 100ns

10

30

10

36

41

-2 to 29

-4 to 34

30

-0.3 to 5

Continuous Power Dissipation

Thermal Resistance Junction to Case

Operating Junction Temperature Range

Storage Temperature Range

Lead Temperature (Soldering) 10 Sec.

PD

θJC

TJ

TSTG

TLEAD

TA = 25°C, TJ =125°C

2.56

8

0 to +125

-65 to +150

300

NOTE:

(1) This device is ESD sensitive. Use of standard ESD handling precautions is required.

V

V

V

V

V

V

V

V

V

W

°C/W

°C

°C

°C

Electrical Characteristics

Unless specified: TA = 25°C; VCC = 5V

Parameter

Power Supply

Supply Voltage

Quiescent Current, Operating

Under Voltage Lockout

Start Threshold

Hysteresis

Symbol

VCC

Iq_op

VCC_START

VhysUVLO

Conditions

Min

Typ

Max

Units

4.3

5

6.0

V

3.0

mA

4

4.3

V

160

mV

 2005 Semtech Corp.

3

www.semtech.com

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