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PBL3771/1SOS中文資料愛立信數(shù)據(jù)手冊PDF規(guī)格書
PBL3771/1SOS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：
PBL3771/1SOS
- 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 |
PLCC |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
DLZ |
22+ |
DIP22 |
354000 |
詢價 | |||
2023+ |
PLCC |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | |||
ERICSSON |
23+ |
原裝正品現(xiàn)貨 |
10000 |
PLCC |
詢價 | ||
ERICSSON |
24+ |
DIP |
90000 |
一級代理商進口原裝現(xiàn)貨、價格合理 |
詢價 | ||
ERICSSON |
23+ |
PLCC |
38 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ERICSSON |
2023+ |
PLCC |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
ERICSSON |
23+ |
PLCC28 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
ERICSSON/愛立信 |
24+ |
DIP |
30 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ERICSSON |
24+ |
DIP22 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 |
