The SGM42544 provides four half-bridge drivers, each channel is controlled by separate individually controllable input. It is suitable for driving inductive loads, including four solenoids, relays, DC motors or other loads. The device allows operation with single or bipolar power supplies (such as ±20V).
With proper heatsinking, the SGM42544 can deliver up to 2A peak output current per channel (at TJ = +25℃). Paralleling the outputs is possible for higher current applications.
Protection features include under-voltage lockout, over-current, short-circuit and thermal shutdown. Fault conditions are indicated on the nFAULT pin.
The SGM42544 is available in a Green TSSOP-28 (Exposed Pad) package.
Wide Power Supply Voltage Range: 8V to 45V
On-Resistance: 0.44Ω for HS + LS, TJ = +25℃
Flexible Control Interface for Different Loads
Individual Controllable Input
Up to 2A Drive Current at VM = 24V, TJ = +25℃
Single or Bipolar Power Supplies (up to ±22.5V)
Built-in 3.3V Reference Output
Parallel Digital Control Interface
Full Set of Protections
VM Under-Voltage Lockout (UVLO)
Over-Current Protection (OCP)
Thermal Shutdown (TSD)
Fault Condition Indication Pin (nFAULT)
Available in a Green TSSOP-28 (Exposed Pad) Package
Robotics
Gaming Machines
Factory Automation
Office Automation Machines
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM42544XPTS28G/TR | Active | TSSOP-28 (Exposed Pad) | 28 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $5.25/unit 25-99 units : $4.5/unit 100-249 units : $3.75/unit 250-499 units : $3/unit 500-999 units : $2.625/unit 1000-9999 units : $1.95/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 112 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
