參數(shù)資料
型號(hào): L7203S
廠商: 意法半導(dǎo)體
英文描述: SMOOTH DRIVE SPINDLE MOTOR FOR OPTICAL DRIVE APPLICATION WITH POWER INTEGRATED
中文描述: 傳動(dòng)平穩(wěn)主軸馬達(dá)驅(qū)動(dòng)功率集成應(yīng)用光學(xué)
文件頁數(shù): 3/13頁
文件大小: 170K
代理商: L7203S
PIN DESCRIPTION
PIN
DESCRIPTION
TYPE
POWER AND GROUND
VM
VCC
DGND
AGND
DIGITAL PIN
PWMIN
Supply voltage for power stages +12/5V
Supply for 5V core
Logic ground
Analog ground
P12
P5
G
G
PWM input signal to calculate kval
IC5
Fsys
PHS
PRS
STB
HFG
System frequency
Phase Shift Pin
Prescaler Pin
Start and Stop signal
Open Drain F-Generator signal from Spindle Motor
HALL SENSOR
BIAS
3.3V reference to bias Hall sensor
H+, H-
Hall sensor differential input
INDUCTIVE SENSE REFERENCE
ISR
Inductive sense reference
MOTOR CONTROL
OUTV
Winding output U
OUTV
Winding output V
IC5
IC5
IC5
ZD5
OD5
OA5
IA5
IA5
OA12
OA12
OUTW
RF
RF1
SLEW RATE CONTROL
SRC
Winding output W
Current sense resistor (force)
Current sense resistor (sense)
OA12
OA12
IA5
Slew Rate Control
OA5
INPUT DEFINITION
IC5 Input CMOS, 3.3-5V capability with hysteresis
ZD5 Bidirectional, open drain, 3.3-5V capability
OD5 Output, open drain, 3.3-5V capability
IA5 Input, Analog, 5V
OA5 Output, Analog, 5V
OA12 Output, Analog, 12V
P12 Power 12V / 5V
P5 Power 5V
G Ground
L7203
3/13
相關(guān)PDF資料
PDF描述
L7208 Portable consumer electronics spindle and VCM motor controller
L7250 5V & 12V SPINDLE AND VCM MOTORS DRIVER
L7805ABD2T-TR Precision 1A regulators
L7805ACD2T-TR Precision 1A regulators
L7806ABD2T-TR Precision 1A regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L7204 功能描述:重負(fù)荷電源連接器 PLUG-YC-#2/0-PC RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點(diǎn)數(shù)量: 端接類型:Crimp 觸點(diǎn)材料: 觸點(diǎn)電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型:
L7204A 制造商:Agilent Technologies 功能描述:L7204A / Switch, SP4T, DC-4 GHz, unterminated, 24VDC (L-SERIES)
L7204B 制造商:Agilent Technologies 功能描述:L7204B / Switch, SP4T, DC-20 GHz, unterminated, 24VDC (L-SERIES)
L7204C 制造商:Agilent Technologies 功能描述:L7204C / Switch, SP4T, DC-26.5 GHz, unterminated, 24VDC (L-SERIES)
L7204G1 功能描述:重負(fù)荷電源連接器 PLUG-YC-#1/0-PC RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點(diǎn)數(shù)量: 端接類型:Crimp 觸點(diǎn)材料: 觸點(diǎn)電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: