MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:DIP-24 D/C:07+
L6219, L6219 DSA, L6219CS Datasheet download
Category: Integrated Circuits (ICs)
MFG: STMicroelectronics
Package Cooled: DIP-24
D/C: 07+
Description: IC STEPPER MOTOR DRVR 24POWERDIP
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PDF/DataSheet Download
Datasheet: L6219
File Size: 1529574 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: L6201
File Size: 7160058 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: L6201
File Size: 7160058 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
| Technical/Catalog Information | L6219 |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Applications | DC Motor Driver, Stepper Motor Driver |
| Number of Outputs | 2/1 |
| Voltage - Supply | 4.75 V ~ 5.25 V |
| Voltage - Load | 10 V ~ 46 V |
| Current - Output | ±750mA |
| Operating Temperature | -20°C ~ 85°C |
| Package / Case | 24-DIP (300 mil) |
| Packaging | Tube |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | L6219 L6219 497 1426 5 ND 49714265ND 497-1426-5 |
The L6219DS motor driver is designed to drive both windings of a bipolar stepper motor or bidirectionally control two DC motors. Both bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 750 mA. The outputs have been optimized for a low output saturation voltage drop (less than 1.8 V total source plus sink at 500 mA).
For PWM current control, the maximum output current is determined by user selection of a reference voltage and sensing resistor. Two logic-level inputs select output current limits of 0, 33, 67, or 100% of the maximum level. A PHASE input to each bridge determines load current direction.
The bridges include both ground clamp and flyback diodes for protection against inductive transients. Internally generated delays prevent crossover currents when switching current direction. Special power-up sequencing is not required. Thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.
The L6219DS is supplied in a 24-pin surface-mountable SOIC, with 4 internally-fused leads for maximum package power dissipation in the smallest possible construction. It is lead (Pb) free with 100% matte tin leadframe plating.
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