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Same model may have multiple batches, images only for reference.
LM621N Real Image
Same model may have multiple batches, images only for reference.

LM621N

Part No LM621N
Manufacturer National Semiconductor (TI)
Catalog PMIC - Motor Drivers, Controllers
Description BRUSHLESS DC MOTOR CONTROLLER
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers
Mfr National Semiconductor (TI)
Series LM621
Package Bulk
Product Status Active
Motor Type - Stepper Bipolar
Motor Type - AC, DC Brushless DC (BLDC)
Function Controller - Commutation, Direction Management
Output Configuration Half Bridge (3)
Interface PWM
Technology Power MOSFET
Applications General Purpose
Current - Output 35mA
Voltage - Supply 5V
Voltage - Load 40V
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Through Hole
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-PDIP
Base Product Number LM621
Standard Package 1 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 185614-LM621N
Ultra Librarian 3D Model Ultra Librarian LM621N CAD Model

Description

The LM621N is an active integrated circuit (IC) motor driver controller manufactured by National Semiconductor (TI).

  • Category: Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers
  • Application: General-purpose
  • Voltage Supply: 5V
  • Load Voltage: Up to 40V
  • Current Output: 35mA
  • Controller Type: Half bridge
  • Outputs: 3
  • Suitable Motors: Bipolar stepper motors and brushless DC (BLDC) motors
  • Package: 18-DIP (0.300", 7.62mm)
  • Mounting Type: Through-hole
  • Supplier Device Package: 18-PDIP
  • Operating Temperature: -40°C to 85°C
  • ECCN: EAR99
  • HTSUS Code: 8542.39.0001

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