參數(shù)資料
型號: L9733
廠商: 意法半導(dǎo)體
英文描述: Octal self configuring Low/High side driver
中文描述: 八路自我配置低/高邊驅(qū)動器
文件頁數(shù): 28/33頁
文件大小: 466K
代理商: L9733
Fault Operation
L9733
28/33
Figure 6.
L9733 Application schematic
Figure 7.
L9733 HVAC applicative examples
8 HIGH/LOW SIDE DRIVER
DRN[x]
SRC[x]
DRN[x]
SRC[x]
VDO
SCLK
DI
DO
CS
IN6
IN7
IN8
To driver 6
To driver 7
To driver 8
GND
RES
VBAT
C
VDD
Configuration
Configuration
V
B
S
R
High Side Driver
Low Side Driver
the motor housing, only 8 wires are needed to drive this arrangement.
SM
SM
SM
SM
Vbatt
Stall sense
L9733
Four flap motors become sequentially driven. Unipolar stepper motor are
selected by 4 high-side configured switches. If the decoupling diodes are inside
S
C
Vbatt
M
M
M
M
M
M
L9733
4 channels configured to low- and 4 channels
configured to high side build a quad half bridge.
This allows to drive 3 DC-motors in sequential ly.
C
S
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參數(shù)描述
L9733CN 功能描述:低壓差穩(wěn)壓器 - LDO Quad Squib Driver PTS SmartPower 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(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
L9733CNTR 功能描述:低壓差穩(wěn)壓器 - LDO Quad Squib Driver PTS SmartPower 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(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
L9733XP 功能描述:低壓差穩(wěn)壓器 - LDO Octal self Config Low/High Side Driver 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(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
L9733XPTR 功能描述:低壓差穩(wěn)壓器 - LDO Octal self Config Low/High Side Driver 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(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
L9734 功能描述:低壓差穩(wěn)壓器 - LDO Octal self Config Low/High Side Driver 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(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20