IR22141 Ver la hoja de datos (PDF) - Unspecified

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componentes Descripción

Fabricante

IR22141

HALF-BRIDGE GATE DRIVER IC

Unspecified 

IR2214/IR22141(SS) ADVANCE DATA

Absolute Maximum Ratings

Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters

are absolute voltages referenced to VSS, all currents are defined positive into any lead The thermal resistance and power

dissipation ratings are measured under board mounted and still air conditions.

Symbol

Definition

Min.

Max. Units

VS

High side offset voltage

VB - 25

VB + 0.3

VB

VHO

High side floating supply voltage

High side floating output voltage (HOP, HON and SSDH)

-0.3

VS - 0.3

1225

VB + 0.3

VCC

COM

VLO

Low side and logic fixed supply voltage

Power ground

Low side output voltage (LOP, LON and SSDL)

-0.3

25

VCC - 25

VCC + 0.3

VCOM -0.3 VCC + 0.3

V

VIN

VFLT

Logic input voltage (HIN, LIN and FLT_CLR)

FAULT input/output voltage (FAULT/SD and SY_FLT)

-0.3

VCC + 0.3

-0.3

VCC + 0.3

VDSH

VDSL

dVs/dt

PD

RthJA

High side DS input voltage

Low side DS input voltage

Allowable offset voltage slew rate

Package power dissipation @ TA ≤ +25°C

Thermal resistance, junction to ambient

VB -25

VCC - 25

—

—

—

VB + 0.3

VCC + 0.3

50

1.5

65

V/ns

W

°C/W

TJ

Junction temperature

TS

Storage temperature

—

150

-55

150

°C

TL

Lead temperature (soldering, 10 seconds)

—

300

Recommended Operating Conditions

For proper operation the device should be used within the recommended conditions. All voltage parameters are absoute

voltages referenced to VSS. The VS offset rating is tested with all supplies biased at 15V differential.

Symbol

Definition

Min.

Max. Units

VB

High side floating supply voltage (Note 1)

VS + 11.5

VS + 20

VS

High side floating supply offset voltage

VHO

High side output voltage (HOP, HON and SSDH)

VLO

Low side output voltage (LOP, LON and SSDL)

Note 2

VS

VCOM

1200

VS + 20

VCC

VCC

COM

Low side and logic fixed supply voltage (Note 1)

Power ground

11.5

-5

20

5

V

VIN

VFLT

Logic input voltage (HIN, LIN and FLT_CLR)

Fault input/output voltage (FAULT/SD and SY_FLT)

0

VCC

0

VCC

VDSH

VDSL

TA

High side DS pin input voltage

Low side DS pin input voltage

Ambient temperature

VB - 20

VB

VCC - 20

VCC

-40

125

°C

Note 1: While internal circuitry is operational below the indicated supply voltages, the UV lockout disables the output

drivers if the UV thresholds are not reached.

Note 2: Logic operational for VS from VSS-5 to VSS+1200V. Logic state held for VS from VSS-5V to VSS-VBS. (Please

refer to the Design Tip DT97-3 for more details).

2

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