A4950ELJTR-T
SOIC-8-EP Motor Drivers, Controllers RoHS
Full-Bridge DMOS PWM Motor Driver
- Manufacturer
- ALLEGRO
- Manufacturer part #
- A4950ELJTR-T
- Store part #
- C82404
- Package / case
- SOIC-8-EP
- Category
- Motor Drivers, Controllers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
6,089 in stock
#C82404
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹146.68 | ₹146.68 |
| 10+ | ₹129.09 | ₹1,290.90 |
| 30+ | ₹112.56 | ₹3,376.80 |
| 100+ | ₹100.18 | ₹10,018.00 |
| 500+ | ₹95.18 | ₹47,590.00 |
| 1,000+ | ₹92.57 | ₹92,570.00 |
1 × ₹146.68
₹146.68
excl. GST
₹173.08 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
A4950ELJTR-T
₹146.68 for 1 + GST
Specifications
- Number of H-bridges
- 1
- Features
- Interleaved conduction protection;Current sensing/regulation function;Active braking function
- Technology
- Yes
- Operating Temperature
- -40℃~+85℃
- Supply Current (Iq)
- 10uA
- Peak Current
- 6A
- RDS(on)
- 600mΩ
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.321 g
Overview
Designed for pulse width modulated (PWM) control of DC motors, the A4950 is capable of peak output currents to ±3.5 A and operating voltages to 40 V. Input terminals are provided for use in controlling the speed and direction of a DC motor with externally applied PWM control signals. Internal synchronous rectification control circuitry is provided to lower power dissipation during PWM operation. Internal circuit protection includes overcurrent protection, motor lead short to ground or supply, thermal shutdown with hysteresis, undervoltage monitoring of VBB, and crossovercurrent protection. For high ambient operating temperature applications, an automotive grade device is offered (A4950K). The K grade device is tested across extended temperature and voltage ranges to ensure compliance in automotive or industrial applications. The A4950 is provided in a low-profile 8-pin SOICN package with exposed thermal pad (suffix LJ) that is lead (Pb) free, with 100% matte tin leadframe plating.
Key features
- Low RDS(on) outputs
- Overcurrent protection (OCP)
- Motor short protection
- Motor lead short to ground protection
- Motor lead short to battery protection
- Low Power Standby mode
- Adjustable PWM current limit
- Synchronous rectification
- Internal undervoltage lockout (UVLO)
- Crossover-current protection
- A4950K is AEC-Q100 Grade 1 qualified
- Commercial temperature grade (A4950E: -40°C to 85°C)
- Automotive temperature grade (A4950K: -40°C to 125°C)
Alternatives
Similar parts — check the datasheet before substituting.
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