PBL3771中文資料愛立信數(shù)據(jù)手冊PDF規(guī)格書
PBL3771規(guī)格書詳情
Description
The PBL 3771/1 is a switch-mode, constant-current driver IC (chopper) with two channels, one for each winding of a two-phase stepper motor. The circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter) PBM 3960. A complete driver system consists of these two ICs, a few passive components and a microprocessor for generation of the proper control and data codes required for microstepping.
Key Features
? Dual chopper driver in a singlepackage.
? 650 mA output current per channel.
? Close matching between channels for high microstepping accuracy.
? Selectable slow/fast current decay for improved high-speed microstepping.
? Improved low-level linearity.
? Specially matched to Dual DAC PBM 3960.
? Selection of packages, 22-pin “batwing” DIP, 24 pin batwing SOIC or 28-lead PLCC with
lead-frame for heat-sinking through PC board copper.
產(chǎn)品屬性
- 型號：
PBL3771
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Precision Stepper Motor Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ERSSON/愛立信 |
23+ |
NA/ |
3596 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ERICSSO |
2020+ |
PLCC-28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ERICSSON |
PLCC-28 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ERICSSON |
23+ |
PLCC |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
Ericsson |
5 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
24+ |
DIP |
16 |
詢價 | ||||
ERICSSON |
16+ |
TQFP |
4000 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
ERICSSON/愛立信 |
2021+ |
DIP |
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 | ||
ERICSSON |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ERICSSON |
01+ |
PLCC-28 |
346 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |
