參數(shù)資料
型號(hào): L9473J
廠商: 意法半導(dǎo)體
英文描述: CAR ALTERNATOR VOLTAGE REGULATOR
中文描述: 汽車發(fā)電機(jī)電壓調(diào)節(jié)器
文件頁(yè)數(shù): 2/9頁(yè)
文件大?。?/td> 719K
代理商: L9473J
L9473
2/9
Table 2. PIN DESCRIPTION
Figure 3. PIN CONNECTION (Top view)
Table 3. ABSOLUTE MAXIMUM RATINGS
Table 4. THERMAL DATA
1
Pin
V
GO
F+
G
TS
Gnd
Description
Generator Output – Voltage Sense and Power Supply to ASVR
2
3
4
5
Field Driver - High Side Drive Output
Ground for ASVR (Must be connected for Ground for ASVR)
Thermistor Sense Terminal
Internally connected to the Tab or Slug in MW-8. Shall not be used for ASVR Ground, nor
voltage applied to Pin 5 to cause
50mV Pin 5 to Pin 3. May be unconnected or externally
connected to Pin 3.
Inverted Field Monitor Output
Lamp - Low Side Driver; Relay - High Side Driver
Phase Sense Input
6
7
8
DF
L
P
Symbol
Parameter
Value
Unit
A
W
Output Current Capability
Power Dissipation
Short Circuit Protected
INTERNALLY LIMITED
6
All Terminal, to VGO and
Ground
Symbol
Parameter
Value
Unit
T
j
Junction Temperature
-40 to +150
°
C
T
stg
Storage Temperature
-50 to +150
°
C
T
sd
Thermal Shut-Down
175
±
15
°
C
R
th j-case
Thermal Resistance Junction to Case
1.5
°C/W
1
2
3
4
5
6
7
D02AT502
8
P
L
DF
GND
TS
G
F+
V
GO
Tab connected to pin 5
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