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STA7131MPR bảng dữ liệu(PDF) 2 Page - Sanken electric |
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STA7131MPR bảng dữ liệu(HTML) 2 Page - Sanken electric |
2 / 2 page 99 ICs 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ■Pin Assignment ■Internal Block Diagram ■Typical Connection Diagram ■External Dimensions (ZIP18 with Fin [STA18Pin]) Pin No. Symbol Function OutA OutA/ SenseA MO M1 M2 Sleep2 Clock VBB Gnd Ref/Sleep1 Reset CW/CCW Sync Flag SenseB OutB/ OutB Phase A output Phase A output Phase A current sense 2 phase excitation state output monitor output Excitation mode setting input Sleep 2 setting input Step Clock input Driver supply (motor supply) Device GND Control current mode/Sleep 1 setting input Internal logic reset input Normal/reverse control input PWM control signal input Coil open/shorted detection output Phase B current sense Phase B output Phase B output STA7130MPR/7131MPR/7132MPR Product Mass : Approx.6g Forming No. No.434 MIC Sequencer & Sleep Circuit DAC DSC DSC DAC TSD Pre- Driver Protect Protect Pre- Driver PWM Control Comp Comp PWM Control Synchro Control Sync Gnd 10 16 18 17 9 12 8 13 7 6 5 4 15 11 2 1 3 14 1/3 1/3 Rs Rs Reg. - + - + SenseB SenseA V DD=3.0V to 5.5V V S=10V to 44V CB r11 r4 to r9 r2 r3 C2 Logic Gnd Power Gnd r1 Q1 C1 CA + Reset Clock CW/COW M1 M2 Sleep2 Sync Mo Flag Ref/Sleep1 OutA SerseA Sense One-point Gnd STA7130MPR Series Gnd OutA VBB Sleep r10 Micro- computer, etc. + OutB OutB 25.25±0.3 C1.5±0.5 R-end 4±0.2 0.45 +0.2 –0.1 0.55 +0.2 –0.1 1.3±0.1 (Measured at the root) 2.54±0.5 (Measured at the tip) 17XP1.27±0.5=21.59±1 (Measured at the tip) 25.55 (Including the resin burr) (4–R1) (Unit : mm) |
Số phần tương tự - STA7131MPR |
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Mô tả tương tự - STA7131MPR |
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