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PBL3771/1QNS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(hào)：
PBL3771/1QNS
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Precision Stepper Motor Driver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ERICSSON |
23+ |
PLCC |
38 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ERICSSON |
9711+ |
PLCC |
38 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ERICSSO |
2020+ |
PLCC |
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(jià) | ||
ERICSSON |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
Ericssion |
9 |
公司優(yōu)勢(shì)庫存 熱賣中!! |
詢價(jià) | ||||
ERICSSON |
24+ |
DIP |
9862 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
ERICSSON/愛立信 |
PLCC-28 |
207483 |
一級(jí)代理原裝正品,價(jià)格優(yōu)勢(shì),支持實(shí)單! |
詢價(jià) | |||
ERICSSON |
23+ |
PLCC |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
N/A |
23+ |
DIP22 |
1541 |
專業(yè)優(yōu)勢(shì)供應(yīng) |
詢價(jià) | ||
ERICSSON |
23+ |
PLCC28 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購! |
詢價(jià) |
