OM5193H中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
OM5193H |
| 功能描述 | Disk drive spindle and VCM with servo controller |
| 文件大小 |
246.96 Kbytes |
| 頁(yè)面數(shù)量 |
56 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱 |
Philips【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-29 18:12:00 |
| 人工找貨 | OM5193H價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
OM5193H規(guī)格書詳情
GENERAL DESCRIPTION
Overview
The OM5193H is a combination of a voice coil motor and a spindle motor driver with embedded servo controller designed for use in disk drives. Configuration and control registers are set via a 3-wire serial port running up to 30 MHz to interface commonly to a microcontroller or a digital signal processor.
The device operates at 5 and 12 V power supplies and integrates safety functions such as power stages overvoltage protection, power and temperature monitor, over-temperature shutdown and dynamic brake-after-park.
The device is contained in a QFP80 package with 18 pins connected to the leadframe thus providing low thermal resistance.
FEATURES
Servo control
? 10-bit VCM Digital-to-Analog Converter (DAC)
? 7-channel 10-bit Analog-to-Digital Converter (ADC)
? Programmable spindle commutation control logic
? 3-wire serial interface
? Two stand-alone operational amplifiers (op-amps) with outputs connected to the ADC
? Analog multiplexer with two inputs used to select VCM seek mode or track-following mode.
Motor control
SPINDLE MOTOR DRIVER
? 3-phase output motor driver
? 1.9 A maximum available start-up current
? Total Rds(on) = 0.6 ? (typical) at 25 °C
? Back ElectroMotive Force (BEMF) processing for sensorless motor commutation
? Linear current control
? External current sense resistor
? External current control loop compensation
? Adjustable slew rate control
? Short-circuit brake
? Adjustable brake-after-park delay time.
VOICE COIL MOTOR DRIVER
? 1.5 A maximum current capability
? Total Rds(on) = 0.8 ? (typical) at 25 °C
? Linear class AB output with low cross-over distortion delay
? Precision current control loop with external current sense resistor
? Programmable seek and track-following mode with adjustable current loop gain
? External current control loop compensation
? Precharge during brake mode
? 20 kHz current control loop bandwidth
? Parking function
? Adjustable park voltage with limiter.
Miscellaneous items
? Precision low voltage 5 and 12 V power monitor with hysteresis
? Precision internal voltage reference for servo and power control circuits
? Thermal sense circuit with over-temperature shutdown sensor
? Internal charge pump voltage generator
? Automatic brake-after-park at power-down, thermal shutdown or sleep mode
? Sleep mode: low power consumption mode.
APPLICATIONS
? 12 V hard disk drive products.
產(chǎn)品屬性
- 型號(hào)：
OM5193H
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
Disk drive spindle and VCM with servo controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
2016+ |
BGA |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
PHILIPS |
22+ |
PLCC |
5000 |
只做原裝,假一賠十 |
詢價(jià) | ||
PHI |
05+ |
BGA |
100 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
PHI |
24+ |
TQFP80 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
詢價(jià) | ||
PHILIPS |
23+ |
PLCC52 |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) | ||
PHILIPS |
22+ |
BGA |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
PHI |
24+ |
PLCC52 |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
PHILIPS |
23+ |
PLCC44 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
PHILIPS |
98+ |
PLCC52 |
150 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
PHILIPS |
23+ |
PLCC44 |
3500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) |
