L6268中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
L6268規(guī)格書詳情
DESCRIPTION
The L6268 integrates into a single chip both spindle and VCM controllers as well as power stages. The device is designed for 12V disk drive application requiring up to 2.0A of spindle and 1.5A of VCM peak currents.
GENERAL
■ 12V (+/- 10) OPERATION.
■ REGISTER BASED ARCHITECTURE
■ MINIMUM EXTERNAL COMPONENTS
■ BICMOS + VERTICAL DMOS (1.5mm)
VCM DRIVER
■ 1.5A DRIVE CAPABILITY
■ 0.9W TOTAL BRIDGE IMPEDANCE AT 25°C
■ LINEAR MODE
■ PHASE SHIFT MODULATION (PWM MODE)
■ INSTANTANEOUS, (GLICH FREE) SWITCH BETWEEN THE 2 MODES
■ CLASS AB OUTPUT DRIVERS
■ ZERO CROSSOVER DISTORSION
■ 14 BIT DAC DEFINE OUTPUT CURRENT
■ SELECTABLE TRANSCONDUCTANCE
■ 4 PROGRAMMABLE PARKING VOLTAGE
■ DYNAMIC BRAKE
產(chǎn)品屬性
- 型號：
L6268
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
12V DISK DRIVE SPINDLE & VCM, POWER & CONTROL “COMBO”
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
QFP |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
ST |
2020+ |
TQFP |
35000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
ST |
10+ |
QFP44 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
LSI |
2021+ |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
ST |
22+23+ |
QFP |
22611 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
24+ |
TQFP44 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價(jià) | ||
ST/意法 |
24+ |
QFP44 |
9102 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ST |
05+ |
原廠原裝 |
1811 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ST |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) | ||
STM |
23+ |
2800 |
正品原裝貨價(jià)格低qq:2987726803 |
詢價(jià) |
