Datasheets
L9911V by: STMicroelectronics

Multifunction Smart Regulator with Lamp/Relay Diagnostic Driver

Part Details for L9911V by STMicroelectronics

Results Overview of L9911V by STMicroelectronics

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Applications Aerospace and Defense Energy and Power Systems Renewable Energy Automotive

L9911V Information

L9911V 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 L9911V

Part # Distributor Description Stock Price Buy
DISTI # 497-11745-5-ND
DigiKey IC REG AUTO APPL 1OUT 8MULTIWATT Min Qty: 500 Lead time: 23 Weeks Container: Tube Temporarily Out of Stock
  • 500 $5.1098
$5.1098 Buy Now
DISTI # L9911V
Avnet Americas Smart Voltage Regulator 8-Pin(8+Tab) MULTIWATT Tube - Rail/Tube (Alt: L9911V) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 23 Weeks, 0 Days Container: Tube 0
  • 500 $4.5866
  • 1,000 $4.5577
  • 2,000 $4.4733
  • 3,000 $4.3920
  • 4,000 $4.3136
$4.3136 / $4.5866 Buy Now
DISTI # 511-L9911V
Mouser Electronics Power Management Specialized - PMIC Car Alternator Reg Multifunction Volt RoHS: Compliant 449
  • 1 $10.1800
  • 10 $7.8700
  • 25 $4.8300
  • 100 $4.7700
  • 500 $4.7600
$4.7600 / $10.1800 Buy Now
STMicroelectronics Multifunction Smart Regulator with Lamp/Relay Diagnostic Driver RoHS: Compliant Min Qty: 1 449
  • 1 $9.9800
  • 10 $7.7100
  • 25 $4.7300
  • 100 $4.6800
  • 250 $4.6800
  • 500 $4.6700
$4.6700 / $9.9800 Buy Now
Future Electronics L9911: 18 V Car Alternator Multifunction Smart Voltage Regulator - Multiwatt-8 RoHS: Compliant pbFree: Yes Min Qty: 500 Package Multiple: 500 Lead time: 23 Weeks 0
  • 500 $4.6500
$4.6500 Buy Now
DISTI # L9911V
TME IC: car alternator voltage regulator, 400Hz, MULTIWATT8, 7÷18V Min Qty: 1 0
  • 1 $7.8000
  • 3 $7.0200
  • 10 $6.2100
  • 25 $5.5700
$5.5700 / $7.8000 RFQ
DISTI # L9911V
Avnet Silica Smart Voltage Regulator 8Pin8Tab MULTIWATT Tube (Alt: L9911V) RoHS: Compliant Min Qty: 25 Package Multiple: 25 Lead time: 17 Weeks, 0 Days Silica - 0
Buy Now
DISTI # L9911V
EBV Elektronik Smart Voltage Regulator 8Pin8Tab MULTIWATT Tube (Alt: L9911V) RoHS: Compliant Min Qty: 25 Package Multiple: 25 Lead time: 24 Weeks, 0 Days EBV - 0
Buy Now

Part Details for L9911V

L9911V CAD Models

L9911V Part Data Attributes

L9911V STMicroelectronics
Buy Now Datasheet
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L9911V STMicroelectronics Multifunction Smart Regulator with Lamp/Relay Diagnostic Driver
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code MODULE
Package Description ROHS COMPLIANT, MULTIWATT-8
Pin Count 8
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 23 Weeks
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type BRUSH DC MOTOR CONTROLLER
JESD-30 Code R-XSFM-T8
JESD-609 Code e3
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 8
Package Body Material UNSPECIFIED
Package Code SFM
Package Equivalence Code SIP8,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 7 V
Supply Voltage-Nom (Vsup) 12.5 V
Surface Mount NO
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for L9911V

This table gives cross-reference parts and alternative options found for L9911V. 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 L9911V, 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
L9911F STMicroelectronics Check for Price Multifunction Smart Regulator with Lamp/Relay Diagnostic Driver L9911V vs L9911F
L9911I STMicroelectronics $3.5360 Multifunction Smart Regulator with Lamp/Relay Diagnostic Driver L9911V vs L9911I

L9911V Related Parts

L9911V Frequently Asked Questions (FAQ)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4553, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.

  • The selection of the inductor depends on the specific application requirements, such as the input voltage, output voltage, and switching frequency. STMicroelectronics provides a list of recommended inductors in the datasheet, and also offers an inductor selection tool on their website to help engineers choose the right inductor for their design.

  • The maximum junction temperature of the L9911V is 150°C, as specified in the datasheet. However, it's recommended to keep the junction temperature below 125°C to ensure reliable operation and long-term reliability.

  • Yes, the L9911V is designed to operate in high-temperature environments, with a maximum operating temperature of 125°C. However, the device's performance and reliability may be affected at high temperatures, and engineers should take necessary precautions to ensure reliable operation.

  • STMicroelectronics provides a troubleshooting guide in the application note AN4553, which includes common issues and their solutions, such as debugging techniques, fault detection, and repair procedures.