參數(shù)資料
型號: L9911A
廠商: 意法半導體
英文描述: CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR
中文描述: 多功能智能汽車發(fā)電機電壓調節(jié)器
文件頁數(shù): 2/15頁
文件大?。?/td> 186K
代理商: L9911A
L9911
2/15
Figure 2. Pin Connection (Top view)
Table 2. Pin Descriptions
Table 3. Absolute Maximum Ratings
(T
j
= -40 to 150°C, unless otherwise specified)
Table 4. Thermal Data
1
2
3
4
5
Pin
P
DFM
RES.
L
Function
Phase sense input.
Field monitor output.
Reserved.
Lamp terminal low side driver; relay terminal high side driver.
Ground.
GND-case
RES.
F
+
B
+
6
7
Reserved.
High side driver output.
8
Sensed power supply.
Symbol
V
S
Parameter
Value
24
Unit
V
DC Supply Voltage (2 min. @ 25°C)
Transient Supply Voltage (load dump) [see application circuit]
t<500ms
Transient Supply Voltage (low energy spikes) [see application
circuit] ISO7637-1 pulse 1,2,3 /ISO7637-3
Junction temperature range
40
V
60
V
T
j
-40 to 150
°C
T
stg
, T
case
P
tot
Storage and case temperature range
Total power Dissipation (@ T
case
150°C, I
field
5A)
Reverse Battery Voltage (see application diagram) @ 25°C, T =
15 sec
Normal working condition reverse voltage (P vs. GROUND)
DC Pin Current on F+, B+, GND (bonding limitation)
ESD Voltage MILSTD883C (All pins vs.GND)
-40 to 150
°C
4
W
-2.5
V
-1.5
15
±4
V
A
KV
Symbol
R
th j-case
Parameter
Value
1.5
Unit
°C/W
Thermal resistance junction to case
1
2
3
4
5
6
7
8
P
F
+
R
GND-case
L
D
R
B
+
相關PDF資料
PDF描述
L9911B CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR
L9925 DMOS DUAL FULL BRIDGE DRIVER
L9929 SPI CONTROLLED H-BRIDGE
L9929XP SPI CONTROLLED H-BRIDGE
L9935 TWO-PHASE STEPPER MOTOR DRIVER
相關代理商/技術參數(shù)
參數(shù)描述
L9911B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR
L9911F 功能描述:低壓差穩(wěn)壓器 - LDO Car Alternator Reg Multifunction Volt RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
L9911I 功能描述:低壓差穩(wěn)壓器 - LDO Car Alternator Reg Multifunction Volt RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
L9911K 功能描述:低壓差穩(wěn)壓器 - LDO Multi Smart Volt REG DC 24V 4W 7 to 18V RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
L9911P 功能描述:低壓差穩(wěn)壓器 - LDO Car Alternator Reg Multifunction Volt RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20