motor

TA8083F Datasheet PDF – Dual DC Motor Driver – Toshiba

Posted on by pinout

Part Number: TA8083F

Function: Dual DC Motor Driver

Package: HSOP 20 Pin type

Manufacturer: Toshiba

Images :
TA8083F datasheet

Description

The TA8083P, TA8083F contains two motor driver circuits with a current capacity of 0.5A for directly driving bidirectional DC motors. Inputs DI1 A / B and DI2 A / B are combined to select one of forward, reverse Stop, and brake modes. Since the inputs are TTL-Compatible, this IC can be controlled directly from a CPU or other control system. In addition, the IC also has a low standby current function, a self-diagnostic function, and various protective functions.

Features

1. 0.5A bidirectional DC motor driver.
2. Two circuits contained (power supply, self-diagnostic, and protective functions provide for each channel)
3. Low standby current : 0.1mA (Max.)
4. Self-diagnostic output : short-circuit mode (1A Typ.)
5. Recommended operating supply voltage range  : VCC= 8 V to 16 V
6. Self-diagnostic output : short-circuit mode (1A Typ.)
7. Protective functions : Thermal-Shutdown, Short-Circuit Protection, and Over-voltage Shutdown
8. Built-in counter electromotive force absorption diodes.
9. DIP 16pin plastic package   (TA8083P)
10. HSOP 20pin power flat package  (TA8083F)

Pinout and Block Diagram

components

Other data sheets are available within the file: TA8083, TA8083P

TA8083F Datasheet PDF Download


TA8083F pdf

 

ECN3053F Datasheet PDF – 3-Phase Motor Bridge Driver IC

Posted on by pinout

Part Number: ECN3053F

Function: 3-Phase Motor Bridge Driver IC

Package: SOP 28 Pin type

Manufacturer: Hitachi ( Renesas Electronics )

Images :

ECN3053F datasheet

 

Description

The ECN3053F drives a 3-Phase Motor Bridge with 3 TOP and 3 BOTTOM Arms, Push-Pull Output Drivers controlled by 6 CMOS inputs. Built in a High Voltage Dielectric Isolation Process, this Latch-Up Free IC can directly drive 6 IGBT or MOSFET gates in 3-Phase Brushless DC and Induction Motor Bridges. The TOP Arms can Boot Strap bias at up to 620VDC (Breakdown). An on-chip OpAmp allows Custom, Low, Over Current (OC) trip voltages so as to minimize Sense Resistor power dissipation in High Wattage applications. The TOP and BOTTOM Arms are Under Voltage (UV) protected.

Pinouts:

components]

Features

1. TOP and BOTTOM 3-Phase Drive via CMOS Logic inputs
2. Over Current (OC) Protection
3. OpAmp allows Custom (Low) trip voltage on OC Sense Resistor
4. TOP & BOTTOM Arm Under Voltage (UV) Protection
5. Fault Output Signal reports OC and low Vcc conditions
6. On-Chip 7.5VDC regulator (CB) with guaranteed Min load (15mA)

Block Diagram

components

 

Other data sheets are available within the file: ECN3053

ECN3053F Datasheet PDF Download