PBL3771-1中文資料愛立信數(shù)據(jù)手冊PDF規(guī)格書
PBL3771-1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.
產品屬性
- 型號：
PBL3771-1
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Precision Stepper Motor Driver
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ERICSSON/愛立信 |
PLCC-28 |
207483 |
一級代理原裝正品,價格優(yōu)勢,支持實單! |
詢價 | |||
ERICSSON |
24+ |
DIP |
9862 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
ERICSSON/愛立信 |
23+ |
DIP |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
ERICSSON |
2023+ |
PLCC |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
Ericssion |
9 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
ERICSSO |
2020+ |
PLCC |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ERICSSON |
2016+ |
PLCC-28 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨 |
詢價 | ||
ERICSSON |
23+24 |
DIP22 |
9860 |
原廠原包裝。終端BOM表可配單?？砷_13%增值稅 |
詢價 | ||
N/A |
23+ |
DIP22 |
1541 |
專業(yè)優(yōu)勢供應 |
詢價 | ||
ERICSSON/愛立信 |
2022 |
DIP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |
