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Packaging Details : SOP-8
Brand Name : 1208
Peak Current : 3A
RDS(on) : 500mΩ
Description : 1.8V~8.5V SOP-8 Motor Drivers, Controllers RoHS
Model Number : 1208
Voltage - Supply : 1.8V~8.5V
Stock : 100000
Quiescent Current : 100nA
Delivery Time : 12-40 weeks
Number of H-bridges : 1
Operating Temperature : -20℃~+60℃
MOQ : 500
The 1208 is a single-channel DC motor driver with an integrated H-bridge circuit. It supports four motor control functions: positive rotation, reverse rotation, brake, and standby, controlled by two input logic terminals. It is primarily designed for consumer motor applications such as toys, electric toothbrushes, and intelligent locks.
| Symbol | Parameter | Test Condition | Min. | Typ. | Max. | Units |
|---|---|---|---|---|---|---|
| VDD | Operation voltage | 1.8 | - | 8.5 | V | |
| I SB | Standby current | Standby mode INA=INB=0 > 10ms | - | 0.1 | - | uA |
| R on | Output on resistance | I =1000mA | - | 0.5 | - | |
| Vih | Input logic high voltage | 1.8 | - | - | V | |
| Vil | Input logic low voltage | - | - | 0.5 | V | |
| OTSD | Thermal shutdown temperature | VDD=5V | - | 150 | - | |
| OTSD | Thermal shutdown hysteresis | - | 70 | - |
| SYMBOL | Condition | MAX | Unit |
|---|---|---|---|
| VDD | Power supply | 8.5 | V |
| V Logic input voltage | VSS-0.3~VDD+0.3 | V | |
| Pd | Power dissipation(S08C) | 1.2 | W |
| Ipeak | Output peak current (S08C) | 3* | A |
| Icon | Continuous output current | 1.4 | A |
| Top | Operation temperature | -20~60* |
| PIN | SYMBOL | I/O | DESCRIPTION |
|---|---|---|---|
| 1 | NC | Not Connected | |
| 2 | INA | I | Signal input A |
| 3 | INB | I | Signal input B |
| 4 | VDD | --- | Power |
| 5 | OUTB | O | Output B |
| 6 | GND | --- | Ground |
| 7 | GND | --- | Ground |
| 8 | OUTA | O | Output A |
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HL 1208 Images |