參數(shù)資料
型號： L9904
廠商： 意法半導(dǎo)體
英文描述： MOTOR BRIDGE CONTROLLER
中文描述： 汽車橋控制器
文件頁數(shù)： 1/17頁
文件大?。?/td> 268K
代理商： L9904
1/17
L9904
October 2002
This is preliminary information on a new product now in development. Details are subject to change without notice.
I
OPERATING SUPPLY VOLTAGE 8V TO 28V,
OVERVOLTAGE MAX. 40V
I
OPERATING SUPPLY VOLTAGE 6V WITH
IMPLEMENTED STEPUP CONVERTER
I
QUIESCENT CURRENT IN STANDBY MODE
LESS THAN 50μA
I
ISO 9141 COMPATIBLE INTERFACE
I
CHARGE PUMP FOR DRIVING A POWER
MOS AS REVERSE BATTERY PROTECTION
I
PWM OPERATION FREQUENCY UP TO
30KHZ
I
PROGRAMMABLE CROSS CONDUCTION
PROTECTION TIME
I
OVERVOLTAGE, UNDERVOLTAGE, SHORT
CIRCUIT AND THERMAL PROTECTION
I
REAL TIME DIAGNOSTIC
DESCRIPTION
Control circuit for power MOS bridge driver in auto-
motive applications with ISO 9141bus interface.
SO20
ORDERING NUMBER: L9904
PRODUCT PREVIEW
MOTOR BRIDGE CONTROLLER
BLOCK DIAGRAM
VS
DIR
PWM
EN
RX
TX
CP
CB1
GH1
S1
GL1
CB2
GH2
S2
GL2
K
=
PR
VCC
=
=
ISO-Interface
VCC
GND
ST
Reference
BIAS
Charge
pump
C
Overvoltage
Undervoltage
PWM
R
DIR
R
RX
R
TX
R
0.5
VVS
RS2
RGL2
RGL1
RS1
RCP
REN
VCC
Timer
IKH
VS2TH
Thermal shutdown
VS1TH
DG
VCC
RDG
VSTH
fST
=
-
+
10
1
2
4
5
3
6
7
8
20
9
16
15
17
18
19
14
12
13
11
相關(guān)PDF資料
PDF描述
L9907 MOTOR BRIDGE FOR HEADLIGHT ADJUSTMENT
L9907N MOTOR BRIDGE FOR HEADLIGHT ADJUSTMENT
L9907ND MOTOR BRIDGE FOR HEADLIGHT ADJUSTMENT
L9909 DC MOTOR DRIVER WITH POSITION CONTROL
L9911 CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L9904TR 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Motor Bridge Contlr RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L9906 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 3-Phase Motor Control Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L9906TR 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 3-Phase Motor Control Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L9907 制造商:HAMAMATSU 功能描述:IR EMITTER 660NM
L9907N 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MOTOR BRIDGE FOR HEADLIGHT ADJUSTMENT
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