33981 查看數據表（PDF） - Freescale Semiconductor

零件编号

产品描述 (功能)

生产厂家

33981

Single High Side Switch (4.0 mOhm), PWM clock up to 60 kHz

Freescale Semiconductor 

EN

INLS

FUNCTIONAL DEVICE OPERATION

PROTECTION AND DIAGNOSTIC FEATURES

0.0 V

t RST(DIAG)

5.0 V

5.0 V

GLS

FS

0.0 VLow Side OFF

0.0 V

5.0 V

OCLS

0.0 V

VDS_LS

VDS_LS = VOCLS

Case 1: Overload Removed

Overload on Low Side

Figure 13. Overload on Low Side Gate Drive, Case 1

EN

5.0 V

INLS

0.0 V

t RST(DIAG)

GLS

0.0 V Low Side OFF

FS

OCLS

0.0 V

0.0 V

VDS_LS

VDS_LS = VOCLS

Case 2: Low Side Still Overloaded

Overload on Low Side

Figure 14. Overload on Low Side Gate Drive, Case 2

Analog Integrated Circuit Device Data

Freescale Semiconductor

33981

21

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