IR2214 查看數據表（PDF） - Unspecified

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IR2214

HALF-BRIDGE GATE DRIVER IC

Unspecified 

IR2214/IR22141(SS) ADVANCE DATA

AC Electrical Characteristics

VCC = VBS = 15V, VS = VSS and TA = 25°C unless otherwise specified.

Symbol

Definition

Min. Typ. Max. Units Test Conditions

ton

toff

tr

tf

ton1

tDESAT1

tDESAT2

tDESAT3

tDESAT4

tDS

tSS

tSY_FLT,

DESAT1

tSY_FLT,

DESAT2

tSY_FLT,

DESAT3

tSY_FLT,

DESAT4

tBL

Turn on propagation delay

220 440 660

VIN = 0 & 1

Turn off propagation delay

220 440 660

VS = 0 to 1200V

Turn on rise time (CLOAD=1nF)

Turn off fall time (CLOAD=1nF)

Turn on first stage duration time

— 24 —

—7 —

120 200 280

HOP shorted to HON,

LOP shorted to LON,

Figure 7, 10

Figure 8

DSH to HO soft shutdown propagation delay at HO 2000 3300 4600

turn on

VHIN= 1

DSH to HO soft shutdown propagation delay after 1050 — —

VDESAT = 15V,Fig.10

Blanking

DSL to LO soft shutdown propagation delay at LO 2000 3300 4600

turn on

VLIN = 1

DSL to LO soft shutdown propagation delay after 1050 — —

VDESAT = 15V,Fig.10

Blanking

Soft shutdown minimum pulse width of desat

1000 — —

Figure 9

Soft shutdown duration period

DSH to SY_FLT propagation delay at HO turn on

5700 9600 13500

ns

— 3600 —

CL=TBD µF,

VVDDSS==1155VV,,FFiigg.99

VHIN = 1

DSH to SY_FLT propagation delay after blanking 1300 — —

VDS = 15V, Fig. 10

DSL to SY_FLT propagation delay at LO turn on

DSL to SY_FLT propagation delay after blanking

— 3050 —

1050 — —

VLIN = 1

VDESAT=15V,Fig.10

DS blanking time at turn on

— 3000 —

VHIN = VLIN = 1

VDESATT=15V,Fig.10

Dead-time/Delay Matching Characteristics

DT

MDT

PDM

Dead-time

Dead-time matching, MDT=DTH-DTL

Propagation delay matching,

Max(ton, toff) - Min(ton, toff)

— 330 —

— — 75

— — 75

Figure 11

External DT=0nsec

Figure 11

External DT>

500nsec, Fig.7

6

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