The SGM42553 is a triple half-bridge driver, and each channel is controlled by separate controllable input. This device is designed to drive a three-phase brushless DC motor, as well as solenoids or other loads. The output driver block for each consists of N-MOSFETs configured as half-bridge to drive the motor. This device integrates three dedicated ground terminals (PGNDx) for each channel to sense the external current independently.
The SGM42553 integrates a comparator, which can be used if current limit function is needed in the motor system.
A number of protection features are provided in the device including under-voltage lockout, short-circuit, over-current and over-temperature shutdown. The nFAULT pin is used to indicate the fault problems.
The SGM42553 is available in Green TQFN-6×6-36AL and TSSOP-28 (Exposed Pad) packages.
- Motor Supply Voltage Range: 8V to 45V
- Three Half-Bridges
- High Output Current Capability: 3A Peak
- Low On-Resistance
- Individual Controllable Input
- Built-in Comparator
- Built-in LDO Regulator: 3.3V/10mA
- Low Power Sleep Mode
- Available in Green TQFN-6×6-36AL and TSSOP-28 (Exposed Pad) Packages
Communication Systems
Gimbals
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM42553XPTS28G/TR | Active | TSSOP-28 (Exposed Pad) | 28 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View | |||
SGM42553XTRW36G/TR | Active | TQFN-6×6-36AL | 28 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View |
* 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.
