L6201:DMOS Full Bridge Driver

The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and µC compatible. Each channel (half-bridge) of the device is controlled by a separate logic input, while a common enable controls both channels. The I.C. is mounted in three different packages.

Key Features

  • HIGH EFFICIENCY
  • INTERNAL LOGIC SUPPLY
  • OPERATING FREQUENCY UP TO 100 KHz
  • TTL COMPATIBLE DRIVE
  • SUPPLY VOLTAGE UP TO 48V
  • TOTAL RMS CURRENT UP TO:L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
  • 5A MAX PEAK CURRENT (2A max. for L6201)
  • CROSS CONDUCTION PROTECTION
  • THERMAL SHUTDOWN
  • RDS (ON) = 0.3 Ω (typical value at 25°C)
Product Specifications
DescriptionVersionSize
DS0075: DMOS full bridge driver5.36 MB
Application Notes
DescriptionVersionSize
AN280: Controlling voltage transients in full-bridge driver applications3.0385 KB
AN279: Short-circuit protection on the L6201, L6202 and the L62032.0111 KB
Design Notes & Tips
DescriptionVersionSize
DT0003: Implementing fast decay mode chopping using the L65061.1276 KB
DT0002: Reducing torque variation in half step drive1.1128 KB
Presentations
DescriptionVersionSize
An introduction to electric motors1.02 MB
Selection Guides
DescriptionVersionSize
STSPIN motor drivers09.20162 MB
Brochures
DescriptionVersionSize
Motor Control Reference Guide15.102 MB
Products and Solutions for Factory Automation and Control1.03 MB
Sample & Buy
Part NumberQuantityUnit Price (US$) *PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
L6201PS10003.408PowerSO-20Tube-40150NECEAR99MALAYSIA
L6201013TR10003.322SO-20Tape And Reel-40150NECEAR99MALAYSIA
L620110003.322SO-20Tube-40150NECEAR99MALAYSIA
L6201PSTR10003.408PowerSO-20Tape And Reel-40150NECEAR99MALAYSIA
Quality & Reliability
Part NumberPackageGradeMarketing Lead Time QtyMaterial Declaration**
L6201PSPowerSO-20Industrial3906md_77-wspc-powerso-wspc-20-wspc-.43-wspc-slug-wspc-down_a977u002haz-wspc-(l6201pstr)-wspc-wcp-wspc-ver2_signed.pdf
md_77-wspc-powerso-wspc-20-wspc-.43-wspc-slug-wspc-down_a977u002haz-wspc-(l6201pstr)-wspc-wcp-wspc-ver2.xml
L6201013TRSO-20Industrial4000md_z7-wspc-so-wspc-20-wspc-.30-wspc-to-wspc-jedec-wspc-ms-wspc-013_b5z7-wspc-u002haz.pdf
md_z7-wspc-so-wspc-20-wspc-.xml
L6201SO-20Industrial3160md_z7-wspc-so-wspc-20-wspc-.30-wspc-to-wspc-jedec-wspc-ms-wspc-013_b5z7-wspc-u002haz.pdf
md_z7-wspc-so-wspc-20-wspc-.xml
L6201PSTRPowerSO-20Industrial4200md_77-wspc-powerso-wspc-20-wspc-.43-wspc-slug-wspc-down_a977u002haz-wspc-(l6201pstr)-wspc-wcp-wspc-ver2_signed.pdf
md_77-wspc-powerso-wspc-20-wspc-.43-wspc-slug-wspc-down_a977u002haz-wspc-(l6201pstr)-wspc-wcp-wspc-ver2.xml
DMOS full bridge driver L6201
circuit_diagram_1373_thumbnail.png L6201
Controlling voltage transients in full-bridge driver applications L6201
Short-circuit protection on the L6201, L6202 and the L6203 L6201
Implementing fast decay mode chopping using the L6506 L6506
Reducing torque variation in half step drive L6506
Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design L6258EA
Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design L6258EA
STEVAL-IPM07F motor control power board based on the SLLIMM™ 2nd series of IGBT IPMs STEVAL-IPM07F
STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1
md_z7-wspc-so-wspc-20-wspc-.30-wspc-to-wspc-jedec-wspc-ms-wspc-013_b5z7-wspc-u002haz.pdf L6201
md_z7-wspc-so-wspc-20-wspc-.xml L6585DE
md_77-wspc-powerso-wspc-20-wspc-.43-wspc-slug-wspc-down_a977u002haz-wspc-(l6201pstr)-wspc-wcp-wspc-ver2_signed.pdf L6201
md_77-wspc-powerso-wspc-20-wspc-.43-wspc-slug-wspc-down_a977u002haz-wspc-(l6201pstr)-wspc-wcp-wspc-ver2.xml L6201
L6201