L6232B, L6232D, L6232E Selling Leads, Datasheet
MFG:ST Package Cooled:PLCC-28 D/C:05+
L6232B, L6232D, L6232E Datasheet download
Part Number: L6232B
MFG: ST
Package Cooled: PLCC-28
D/C: 05+
L6232B, L6232D, L6232E
- Table of contents:
Info of L6232B
Info of L6232D
Info of L6232E
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About L6232B
PDF/DataSheet Download
Datasheet: L6232B
File Size: 547808 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
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About L6201
PDF/DataSheet Download
Datasheet: L6201
File Size: 7160058 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
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About L6232E
PDF/DataSheet Download
Datasheet: L6232E
File Size: 116815 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
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L6232E General Description
The L6232E is a triple half bridge driver intended or use in brushless DC motor applications. This art can be used to form the power stage of a hree-phase, brushless DC motor control loop, nd is especially useful for disk drive applications. ower drivers are Integrated DMOS transistors nd feature fast recirculating diodes as an integral art of their structure. The logic inputs are TTLlevel ompatible, with internal pull-up, allowing interfacing o open collector outputs. All necessary ircuitry to perform PWM and linear motor speed ontrol is included. A central charge pump is utilized o drive the upper DMOS transistors, and lso to power the braking function. The L6232E is ackaged in PLCC28.
L6232E Maximum Ratings
|
Symbol |
Parameter |
Value |
Unit |
|
VDS sus |
Peak Output Sustaining Voltage |
15 |
V |
|
VS |
Supply Voltage |
15 |
V |
|
VO peak |
Output Peak Voltage (tpK = 5; 10% d.c.) |
18 |
V |
|
VCp |
Charge Pump Input Voltage |
30 |
V |
|
Vi |
Logic Input Voltage |
-0.3 to 7 |
V |
|
VREF |
PWM VREF--LIN VREF Input Voltage |
-0.3 to 7 |
V |
|
Vis |
Sense Input Voltage |
-1 to 7 |
V |
|
Ip |
Sink-Source Peak Output Current (*) |
3.5 |
|
|
IO |
Sink-Source DC Output Current |
1.8 |
|
|
Ptot |
Total Power Dissipation (Tamb = 70°C) |
1.5 |
|
|
Tstg, Tj |
Storage and Junction Temperature |
-40 to 150 |
L6232E Connection Diagram
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