LB1976-E
IC MOTOR DRIVER 4.5V-6.7V 28HDIP
Pmic Motor Drivers Controllers
28-SDIP (0.500", 12.70mm) Exposed Pad
Obsolete
$4.06 / unit (market reference)
MOQ: 74 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | LB1976-E |
| Package / Case | 28-SDIP (0.500", 12.70mm) Exposed Pad |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 100°C (TA) |
| Topology | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 2.5A |
| Supplier Device Package | 28-HDIP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
LB1976-E by Rochester Electronics, LLC is a Driver - Fully Integrated, Control and Power Stage IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 28-SDIP (0.500", 12.70mm) Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for LB1976-E
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →LB1945D-E
IC MTRDRV BIPLR 4.75-5.25V 28DIP
LB1845-E
IC MOTOR DRIVER BIPOLAR 28HDIP
LB1929-E
IC MOTOR DRIVER 9.5V-28V 28HDIP
LB1845L-E
IC MOTOR DRIVER 28DIP
LB1927-E
IC MOTOR DRIVER 9.5V-28V 28HDIP
LB1928-E
IC MOTOR DRIVER 9.5V-28V 28HDIP
All Technical Specifications
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | Parallel |
| Technology | Bipolar |
| Applications | Appliance |
| Voltage - Load | 20V ~ 56V |
| Current - Output | 2.5A |
| Voltage - Supply | 4.5V ~ 6.7V |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Output Configuration | Half Bridge (3) |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.