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LB1846M
STEPPER MOTOR CONTROLLER, PDSO10, 6.50 X 5.10 MM, MFP-10
LB1846M
STEPPER MOTOR CONTROLLER, PDSO10, 6.50 X 5.10 MM, MFP-10
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Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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LB1846M DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Overview The LB1846M and LB1848M are 2-channel low-voltage, low saturation voltage type bidirectional motor driver ICs that are optimal for use as 2-phase stepping motor drivers in printers, floppy disk drives, and cameras and other portable equipment.Features • Optimal for 1-2 phase excitation drive for 2-phase stepping motors (LB1846M) • Optimal for 2 phase excitation drive for 2-phase stepping motors (LB1848M) • Low saturation voltage. VO(sat) = 0.55 V typical at IO=400 mA • Standby current: zero • Thermal shutdown circuit • Miniature package: MFP-10S (6.5 ×5.1 mm) • Through-current prevention circuit (LB1848M only) • “Soft off” function that reduces power supply line noise when switching from drive to standby modes. (Requires the use of one external capacitor.) (LB1848M only) • No limitations on the magnitude relationship between the power supply voltage (VCC) and the input voltage (VIN)
Key Features
- Optimal for 1-2 phase excitation drive for 2-phase stepping motors (LB1846M)
- Optimal for 2 phase excitation drive for 2-phase stepping motors (LB1848M)
- Low saturation voltage. VO(sat) = 0.55 V typical at IO=400 mA
- Standby current: zero
- Thermal shutdown circuit
- Miniature package: MFP-10S (6.5 ×5.1 mm)
- Through-current prevention circuit (LB1848M only)
- “Soft off” function that reduces power supply line noise when switching from drive to standby modes. (Requires the use of one external capacitor.) (LB1848M only)
- No limitations on the magnitude relationship between the power supply voltage (VCC) and the input voltage
- (VIN)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Active | Part Package Code | SOIC |
| Pin Count ! | 10 | Reach Compliance Code | compliant |
| Analog IC - Other Type | STEPPER MOTOR CONTROLLER | JESD-30 Code | R-PDSO-G10 |
| Length | 5.1 mm | Number of Functions | 1 |
| Number of Terminals | 10 | Operating Temperature-Max | 75 °C |
| Operating Temperature-Min | -20 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | SSOP | Package Equivalence Code | SOP10,.25,40 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, SHRINK PITCH |
| Power Supplies ! | 5 V | Qualification Status ! | Not Qualified |
| Seated Height-Max | 1.8 mm | Supply Current-Max (Isup) | 40 mA |
| Supply Voltage-Max (Vsup) | 7.5 V | Supply Voltage-Min (Vsup) | 2.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | YES |
| Temperature Grade ! | COMMERCIAL EXTENDED | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 1 mm | Terminal Position | DUAL |
| Width | 4.4 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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