- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄43901 > L9942XPTR (STMICROELECTRONICS) STEPPER MOTOR CONTROLLER, 2.5 A, PDSO24 PDF資料下載
參數(shù)資料
| 型號(hào)： | L9942XPTR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2.5 A, PDSO24 |
| 封裝： | LEAD FREE, POWER, SSO-24 |
| 文件頁(yè)數(shù)： | 22/40頁(yè) |
| 文件大?。?/td> | 664K |
| 代理商： | L9942XPTR |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)當(dāng)前第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)
L9942
Logic with SPI - Electrical Characteristics
6.3
Outputs: DO, PWM
6.4
Output: DO timing
6.5
CSN timing
Table 22.
Outputs: DO, PWM
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VDOoutL
output low level
VCC = 5 V, ID = 2 mA
0.2
0.4
V
VPWMoutL
VDOoutH
output high level
VCC = 5 V, ID = -2 mA
VCC -
0.4
VCC -
0.2
V
VPWMoutH
IDOoutLK
tristate leakage current
VCSN = VCC,
0 V < VDO< VCC
-10
10
A
IPWMoutLK tristate leakage current
Register3bit5=1 (NPWM)
0 V < VPWM < VCC
-10
10
A
Cout
(1)
tristate input capacitance
VCSN = VCC,
0 V < VCC < 5.3 V
10
15
pF
Table 23.
Output: DO timing (see Figure 12 and Figure 13)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
tr DO
DO rise time
CL = 100 pF, Iload = -1 mA
50
100
ns
tf DO
DO fall time
CL = 100 pF, Iload = 1 mA
50
100
ns
ten DO tri L
DO enable time from tristate to low
level
CL = 100 pF, Iload = 1 mA pull-
up load to VCC
50
250
ns
tdis DO L tri
DO disable time from low level to
tristate
CL = 100 pF, Iload = 4 mA pull-
up load to VCC
50
250
ns
ten DO tri H
DO enable time from tristate to
high level
CL = 100 pF, Iload = -1 mA pull-
down load to GND
50
250
ns
tdis DO H tri
DO disable time from high level to
tristate
CL = 100 pF, Iload = -4 mA
pull-down load to GND
50
250
ns
td DO
DO delay time
VDO < 0.3 VCC, VDO > 0.7
VCC, CL = 100 pF
50
250
ns
Table 24.
CSN timing
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
tCSN_HI,min
(1)
CSN high time, active mode
Transfer of SPI-command to
Input Register
2
s
1.
Parameter guaranteed by design.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L9951XPTR | BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36 |
| L9951TR | BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36 |
| L9952GXP | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36 |
| L9952GXPTR | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36 |
| L99H01QF | BRUSH DC MOTOR CONTROLLER, PQFP32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L9946 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| L9947 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD HALF-BRIDGE AND SINGLE HIGH-SIDE DRIVER |
| L9947L | 制造商:STMicroelectronics 功能描述: |
| L9947S | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Quad Half Bridge 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 |
| L9949 | 功能描述:功率驅(qū)動(dòng)器IC Door Actuator RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。