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PBL3771-1 |
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| Part Number | PBL3771-1 |
| Manufacturer | Ericsson |
| 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... |
| Features |
• Dual chopper driver in a single package. • 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. V CC V – + CC R S Q M A1 + – Logic M B1 P PBL 3771/1 V MM1 + – V MM2 M B2 – + + – Phase 2 CD2 V R2 C2 GND E2 28-pin PLCC package 22-pin pla... |
| Document |
 PBL3771-1 Data Sheet
PDF 154.15KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PBL3770A |
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High Performance Stepper Motor Drive Circuit |
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| 2 | PBL3772 |
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DUAL STEPPER MOTOR DRIVER |
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| 3 | PBL3773 |
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| 4 | PBL3774 |
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| 5 | PBL3774-1 |
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| 6 | PBL3775-1 |
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| 7 | PBL3776-1 |
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| 8 | PBL3717 |
Ericsson Components |
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| 9 | PBL3717-2 |
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| 10 | PBL3717A |
STMicroelectronics |
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Desde 2024. D4U Semiconductor.
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