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Part Details for L9951 by STMicroelectronics
Results Overview of L9951 by STMicroelectronics
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Automotive
L9951 Information
L9951 by STMicroelectronics is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for L9951
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
L9951-ND
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DigiKey | IC REAR DOOR ACT DVR POWERSO-36 Lead time: 52 Weeks Container: Tube | Temporarily Out of Stock |
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Buy Now | |
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DISTI #
L9951
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Avnet Americas | DC Motor Driver 36-Pin PowerSO Tube - Rail/Tube (Alt: L9951) RoHS: Compliant Min Qty: 310 Package Multiple: 310 Container: Tube | 0 |
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RFQ | |
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DISTI #
511-L9951
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Mouser Electronics | Motor / Motion / Ignition Controllers & Drivers REAR DOOR ACTUATOR DRIVER RoHS: Compliant | 270 |
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$4.8800 / $10.0700 | Buy Now |
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STMicroelectronics | Rear Door Actuator Driver RoHS: Compliant Min Qty: 1 | 270 |
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$5.4900 / $9.8700 | Buy Now |
Part Details for L9951
L9951 CAD Models
L9951 Part Data Attributes
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L9951
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L9951
STMicroelectronics
Rear Door Actuator Driver
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | ROHS COMPLIANT, SOP-36 | |
| Pin Count | 36 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Analog IC - Other Type | BRUSH DC MOTOR CONTROLLER | |
| JESD-30 Code | R-PDSO-G36 | |
| JESD-609 Code | e3 | |
| Length | 15.9 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 36 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 10 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP36,.56 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.6 mm | |
| Supply Current-Max (Isup) | 20 mA | |
| Supply Voltage-Max (Vsup) | 28 V | |
| Supply Voltage-Min (Vsup) | 7 V | |
| Supply Voltage-Nom (Vsup) | 13 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 11 mm |
Alternate Parts for L9951
This table gives cross-reference parts and alternative options found for L9951. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of L9951, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| L9951TR | STMicroelectronics | Check for Price | Rear Door Actuator Driver | L9951 vs L9951TR |
L9951 Frequently Asked Questions (FAQ)
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STMicroelectronics provides a recommended PCB layout in the application note AN4395, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
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The L9951 is a flexible device that can be configured for different motor types through the use of external resistors and capacitors. The datasheet provides guidelines for configuring the device for different motor types, and STMicroelectronics also provides application notes and software tools to help with configuration.
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The L9951 has a maximum operating temperature of 150°C, but it's recommended to keep the junction temperature below 125°C for reliable operation. The device has a built-in thermal protection feature that shuts down the device if the junction temperature exceeds 160°C.
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STMicroelectronics provides a troubleshooting guide in the application note AN4395, which includes a step-by-step procedure for identifying and resolving common issues with the L9951. Additionally, the datasheet provides information on error detection and fault handling.
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The L9951 is designed to operate with a voltage supply of 12V to 48V, but it's possible to use it with a different voltage supply with some modifications. However, it's recommended to consult with STMicroelectronics or a qualified engineer to ensure that the device operates safely and within its specifications.