L9825TR Power Switch ICs – Power Distribution Octal Low Side
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | Power Switch ICs - Power Distribution |
| RoHS: | Details |
| Type: | Low Side |
| Number of Outputs: | 8 Output |
| Output Current: | 1 A |
| Current Limit: | 1.4 A |
| On Resistance - Max: | 750 mOhms |
| On Time - Max: | 10 us |
| Off Time - Max: | 10 us |
| Operating Supply Voltage: | 4.5 V to 5.5 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
| Mounting Style: | SMD/SMT |
| Package / Case: | PowerSO-20 |
| Series: | L9825 |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | STMicroelectronics |
| Moisture Sensitive: | Yes |
| Product: | Driver ICs - Various |
| Product Type: | Power Switch ICs - Power Distribution |
| Factory Pack Quantity: | 600 |
| Subcategory: | Switch ICs |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 4.5 V |
| Unit Weight: | 0.067021 oz |
♠ Octal Low-side Driver For Resistive and Inductive Loads With Serial / Parallel Input Control, Output Protection and Diagnostic
L9825 is a Octal Low-Side Driver Circuit, dedicated for automotive applications. Output voltage clamping is provided for flyback current recirculation, when inductive loads are driven. Chip Select and Serial Peripheral Interface for outputs control and diagnostic data transfer. Parallel Control inputs for two outputs.
■ OUTPUTS CURRENT CAPABILITY UP TO 1A, RON ≤ 0,75Ω AT TJ = 25°C
■ PARALLEL CONTROL INPUTS FOR OUTPUTS 1 AND 2
■ SPI CONTROL FOR OUTPUTS 1 TO 8
■ RESET FUNCTION WITH RESET SIGNAL AT NRES PIN OR UNDERVOLTAGE AT VCC
■ INTRINSIC OUTPUT VOLTAGE CLAMPING AT TYP. 50V
■ OVERCURRENT SHUTDOWN AT OUTPUTS 1 TO 6
■ SHORT CIRCUIT CURRENT LIMITATION AND SELECTIVE THERMAL SHUTDOWN AT OUTPUTS 7 AND 8
■ OUTPUT STATUS DATA AVAILABLE ON THE SPI
