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L9407F PDF预览

L9407F

更新时间: 2024-01-31 19:22:42
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器模拟IC信号电路电机LTE局域网
页数 文件大小 规格书
11页 126K
描述
CAR ALTERNATOR VOLTAGE REGULATOR

L9407F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SFM
包装说明:, SIP8,.1TB针数:8
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.57Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PSFM-T8
JESD-609代码:e3功能数量:1
端子数量:8封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP8,.1TB封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT SPECIFIED
电源:6/18 V认证状态:Not Qualified
子类别:Automotive Circuits最大供电电流 (Isup):50 mA
最大供电电压 (Vsup):18 V最小供电电压 (Vsup):6 V
表面贴装:NO端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

L9407F 数据手册

 浏览型号L9407F的Datasheet PDF文件第1页浏览型号L9407F的Datasheet PDF文件第2页浏览型号L9407F的Datasheet PDF文件第4页浏览型号L9407F的Datasheet PDF文件第5页浏览型号L9407F的Datasheet PDF文件第6页浏览型号L9407F的Datasheet PDF文件第7页 
L9407F  
THERMAL DATA  
Symbol  
Parameter  
Value  
Unit  
R
Thermal Resistance Junction to Case  
0.6  
°C/W  
th j-case  
ELECTRICAL CHARACTERISTCS  
(T = -40ºC ÷ 150ºC; unless otherwise specified)  
case  
Symbol  
Parameter  
Test Condition  
Min.  
Typ.  
Max  
18  
Unit  
V
Vbat  
Operating Supply Voltage  
6
Ib-sinked Supply Battery Current  
50  
mA  
uA  
Ib-stby  
Vreg  
Stand-by Current  
Vbat = A+, DF = 12.5V  
500  
Regulated Volt. & Therm. Drift  
Ialt=1A-0.9*Inom; Tcase=20ºC;  
1200<rpm<RPMMAX;  
13.9  
-4.5  
14.35  
-3.5  
14.8  
-2.5  
V
mV/°C  
Vreg clamped at 14.8V Max. (Fig.3)  
fsw  
Switching Frequency  
Delta Vrpm  
preexcitation  
30  
400  
200  
Hz  
1500<rpm<RPMMAX; Ialt=5A;  
Tcase=23ºC  
mV  
Delta Vload  
5A<Ialt<Inom; rpm=6000rpm;  
Tcase=23ºC  
250  
16  
mV  
V
Vreg  
Vov  
Reg. Voltage without Battery  
D+ Drivers Disable Threshold  
Thermal Shut-down  
Ialt = 3A resistive; Tcase=25º;  
2000<rpm<RPMMAX  
12  
18  
Voltage on pin A+ to have D+  
OFF  
22  
V
Tj-sd  
D+/DF = OFF STATE  
180  
200  
8.6  
220  
ºC  
ºC  
Tj-sd-hys Thermal Shut-down hysteresis D+/DF from OFF STATE (due to Tj-sd-2  
thermal shutdown) to ON STATE  
Tj-sd-10  
Vuv  
Low voltage detection  
threshold  
D+ low side driver ON after  
diagnosis delay time  
7.7  
9.5  
V
V
Vuv-hys  
Low voltage detection  
threshold hysteresis  
D+ low side driver OFF without  
delay  
Vuv +  
0.40  
Vuv +  
0.50  
Vuv+  
0.60  
Ron LSD Low Side Driver Rdson  
Ron LSD Low Side Driver Rdson  
T = 150ºC; I = 4.5A  
T = 25ºC; I = 7A  
189  
107  
2
m  
mOhm  
Vf  
Freewheeling diode DF  
I=5A  
V
A
A
A
V
If_SCTH Short Circuit Threshold DF  
DF = 12V; Tcase = -40ºC  
DF = 12V; Tcase = -25ºC  
DF = 12V; Tcase = -150ºC  
11  
8.5  
5.5  
2.1  
18  
18  
18  
Vs1  
Output Short to GROUND DF  
Threshold  
3.9  
FS_duty Pre-excitation F.S.D.F.  
f = 333Hz +/- 15%  
15.93  
18.75  
21.57  
%
3/11  

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