The TPIC2101 is a monolithic integrated control circuit designed for direct current (dc) brush motor control that generates a user-adjustable, fixed-frequency, variable duty cycle, pulse width modulated (PWM) signal primarily to control rotor speed of a permanent magnet dc motor. The TPIC2101 can also be used to control power to other loads such as solenoids.
ads. Inductive current from motor or solenoid loads during PWM off-time is recirculated through an external diode. The TPIC2101 accepts a 0% to 100% PWM signal (auto mode) or a 0 V to 2.2 V differential voltage (manual mode), and internally engages the correct operating mode to accept the input type. The device operates in a sleep state, a run state, or a fault state. In the sleep state the gate-drive (GD) terminal is held low and the overall current draw is less than 200 µA. The normal operating mode of the device is in the run state and is initiated by any speed command. When the device dete.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPIC2010 |
Texas Instruments |
Serial I/F Controlled 9-Channel Motor-Driver | |
2 | TPIC2030 |
Texas Instruments |
Serial I/F Controlled 7-Channel Motor-Driver | |
3 | TPIC2040 |
Texas Instruments |
Serial I/F Controlled 7-Channel Motor-Driver | |
4 | TPIC2050 |
Texas Instruments |
Serial I/F Controlled 9-Channel Motor-Driver | |
5 | TPIC2060A |
Texas Instruments |
Serial I/F Controlled 9-Channel Motor-Driver | |
6 | TPIC2202 |
Texas Instruments |
2-Channel Common-Source Power DMOS Array | |
7 | TPIC2301 |
Texas Instruments |
3-CHANNEL COMMON-SOURCE POWER DMOS ARRAY | |
8 | TPIC2302 |
Texas Instruments |
3-CHANNEL COMMON-SOURCE POWER DMOS ARRAY | |
9 | TPIC2322L |
Texas Instruments |
3-CHANNEL COMMON-SOURCE LOGIC-LEVEL POWER DMOS ARRAY | |
10 | TPIC2401 |
Texas Instruments |
4-CHANNEL COMMON-SOURCE POWER DMOS ARRAY | |
11 | TPIC2404 |
Texas Instruments |
INTELLIGENT-POWER QUAD LOW-SIDE SWITCH | |
12 | TPIC2406 |
Texas Instruments |
INTELLIGENT-POWER QUAD MOSFET LATCH |