SGM42322

Active

20V, 2.5A Three-Phase Integrated FET Motor Driver

SGM42322.pdf

The SGM42322 is a triple half-bridge driver, which is designed to drive three-phase brushless DC motors.

The device has multiple protection functions, including under-voltage lockout (UVLO), over-current protection (OCP) at fixed level and thermal shutdown (TSD). The nFAULT pin is used to indicate the fault problems.

The SGM42322 is available in a Green TQFN-2×2.5-16L package.

FEATURES

Operating Supply Voltage: 3V to 20V
High Output Current Capability
- 2.5A Continuous Current, 5A Peak Current
MOSFET On-Resistance:
- 115mΩ (HS + LS) at +25℃ (TYP)
PWM Logic Inputs
Built-in LDO Regulator: 5V, 30mA
Sleep-Mode with Typical 30μA Quiescent Current (LDO Operating)
Internal Charge Pump Supports 100% PWM Duty Cycle Driving
Automatic Synchronous Rectification
Integrated Protection Features
- Under-Voltage Lockout (UVLO)
- Thermal Shutdown (TSD)
- Over-Current Protection (OCP) at Fixed Level
- Open-Drain Fault Reporting (TSD, OCP) Output
Available in a Green TQFN-2×2.5-16L Package

APPLICATIONS

Three-Phase BLDC Motor Drivers

Ordering Information

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)
SGM42322XTXH16G/TR	Active	TQFN-2×2.5-16L	16	YES	YES	YES	YES	MSL1	-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.