PBL3775-1中文資料愛立信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
PBL3775-1 |
| 功能描述 | Dual Stepper Motor Driver |
| 文件大小 |
161.36 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 生產(chǎn)廠商 | Ericsson Microelectronics |
| 企業(yè)簡(jiǎn)稱 |
Ericsson【愛立信】 |
| 中文名稱 | 愛立信公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-14 9:30:00 |
| 人工找貨 | PBL3775-1價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PBL3775-1規(guī)格書詳情
Description
The PBL 3775/1 is a switch-mode (chopper), constant-current driver IC with two channels, one for each winding of a two-phase stepper motor. The circuit is similar to Ericsson′s PBL 3773/1. While several of Ericsson′s dual stepper motor drivers are optimized for micro-stepping applications, PBL 3775/1 is equipped with a disable input to simplify half-stepping operation.
The PBL 3775/1 contains a clock oscillator, which is common for both driver channels, a set of comparators and flip-flops implementing the switching control, and two output H-bridges, including recirculation diodes.
Voltage supply requirements are + 5 V for logic and + 10 to + 45 V for the motor. The close match between the two driver channels guarantees consistent output current ratios and motor positioning accuracy.
Key Features
? Dual chopper driver in a single package.
? Operation down to -40°C.
? 750 mA continuous output current per channel.
? Low power dissipation, 2.0 W at 2 x 500 mA output current.
? Close matching between channels for high microstepping accuracy.
? Digital filter on chip eliminates external filtering components.
? Plastic 22-pin batwing DIL package, 24-pin SOIC batwing or 28-pin power PLCC. All with lead-frame for heatsinking through PC board copper.
產(chǎn)品屬性
- 型號(hào)：
PBL3775-1
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Dual 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/愛立信 |
23+ |
SOP-24 |
76938 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
ERICSSON |
24+ |
SOP |
5000 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價(jià) | ||
ERICSSON/愛立信 |
23+ |
SOP |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
原廠 |
2023+ |
PLCC |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ERICSSON |
2016+ |
SOP24P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
ERICSSON |
23+ |
SOP24 |
2500 |
特價(jià)庫存 |
詢價(jià) | ||
ERICSSON |
23+ |
SOP24P |
12800 |
##公司主營品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) | ||
ERICSSON |
23+ |
SOP24P |
2000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ERICSSON |
23+ |
SOP24P |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
N/A |
22+ |
PLCC |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) |
