STGAP1STR datasheet(57/67 Pages) STMICROELECTRONICS

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STGAP1S

Programming manual

The 2LTO_EN bit sets when the feature takes place according to Table 43. Refer to

Section 7.10 on page 33 for details.

The 2LTOth bit sets the 2-level turn-off threshold according to Table 35 on page 54 and the

2-level turn-off time according to Table 36.

The SENSE_EN bit sets if the sense overcurrent function is enabled or not (refer to

Section 7.8 on page 33 for details).

The DESAT_EN bit sets if the desaturation protection is enabled or not (refer to Section 7.6

on page 30 for details).

Set the CLAMP_EN bit to enable the Miller clamp feature (refer to Section 7.9 on page 33

for details).

Table 43. 2LTO mode

2LTO_EN

2LTO mode

2LTO always active

2LTO active only after a fault event

Table 44. SENSE comparator enabling

SENSE_EN

SENSE comparator status

SENSE comparator disabled

SENSE comparator enabled

Table 45. DESAT comparator enabling

DESAT_EN

DESAT comparator status

DESAT comparator disabled

DESAT comparator enabled

Table 46. Miller clamp feature enabling

CLAMP_EN

Miller clamp feature status

Miller clamp feature disabled

Miller clamp feature enabled

STGAP1STR 数据表(PDF) 57 Page - STMicroelectronics