L9484 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

L9484

Alternator voltage regulator

STMicroelectronics 

L9484

1

Pin description

Table 2. Pin description

N # Pin

Description

1

VGO Generator output – voltage sense and power supply to ASVR

2

F+ Field driver - high side drive output

3

G Ground for ASVR (must be connected for ground for ASVR)

4

TS Thermistor sense terminal

Internally connected to the tab or slug in MW-8. Shall not be used for ASVR

5

Gnd ground, nor voltage applied to pin 5 to cause  50mV pin 5 to pin 3. May be

unconnected or externally connected to pin 3.

6

DF Inverted field monitor output

7

L Lamp - low side driver; relay - high side driver

8

P Phase sense input

Figure 1. Pin connection (top view)

8

7

6

5

4

3

2

1

Tab connected to pin 5

P

L

DF

GND

TS

G

F+

VGO

D02AT502

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