L6599NAlternatives & Equivalent Parts
About L6599N
L6599N is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | L6599NSource | AP4310AMTR-G1 | HV9910CLG-G | L6563 | L6599D | HV9910BNG-G | HV9910CSG-G | L6598 | L6562N | L6565N | L6563A |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Diodes Inc. | Microchip | STMicroelectronics | STMicroelectronics | Microchip | Microchip | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 16 | 8 | 8 | 14 | 16 | 16 | 8 | 16 | 8 | 8 | 14 |
| Temperature Range | -40.0°C ~ 150.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -25.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -25.0°C ~ 125.0°C | -25.0°C ~ 125.0°C |
| Price | $2.0763 | $0.1000 | $0.3800 | $0.6017 | $1.4700 | $0.9900 | $0.3807 | $1.4687 | $0.8400 | $0.8987 | $0.8415 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| YTEOL | 3 | — | 13 | 6.8 | 3 | 9 | 13 | 0 | 0 | 6.4 | — |
| Analog IC - Other Type | SWITCHING CONTROLLER | ANALOG CIRCUIT | — | POWER FACTOR CONTROLLER WITH POST REGULATOR | SWITCHING CONTROLLER | — | — | SWITCHING CONTROLLER | POWER FACTOR CONTROLLER | SWITCHING CONTROLLER | POWER FACTOR CONTROLLER WITH POST REGULATOR |
| Control Mode | VOLTAGE-MODE | — | — | CURRENT/VOLTAGE-MODE | VOLTAGE-MODE | — | — | CURRENT-MODE | CURRENT/VOLTAGE-MODE | CURRENT-MODE | CURRENT/VOLTAGE-MODE |
| Control Technique | RESONANT CONTROL | — | — | PULSE WIDTH MODULATION | RESONANT CONTROL | — | — | RESONANT CONTROL | PULSE WIDTH MODULATION | RESONANT CONTROL | PULSE WIDTH MODULATION |
| Input Voltage-Max | 16 V | — | — | 22 V | 16 V | — | — | 14.6 V | 22 V | 18 V | 22 V |
| Input Voltage-Min | 8.85 V | — | — | 10.3 V | 8.85 V | — | — | 8.7 V | 10.3 V | 10.3 V | 10.3 V |
| Input Voltage-Nom | 15 V | — | — | 12 V | 15 V | — | — | 12 V | 12 V | 12 V | 12 V |
| JESD-30 Code | R-PDIP-T16 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G14 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G8 | R-PDIP-T16 | R-PDIP-T8 | R-PDIP-T8 | R-PDSO-G14 |
| JESD-609 Code | e4 | e3 | e3 | e4 | e4 | e3 | e3 | e3 | e3 | e3 | e4 |
| Number of Functions | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Current-Max | 0.8 A | — | — | 0.003 A | 0.8 A | — | — | — | 0.8 A | 0.7 A | 0.003 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | — | SOP8,.25 | SOP14,.25 | SOP16,.25 | SOP16,.25 | SOP8,.25 | DIP16,.3 | DIP8,.4 | DIP8,.3 | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | IN-LINE | IN-LINE | IN-LINE | SMALL OUTLINE |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 2 mA | — | — | 5.5 mA | 2 mA | — | — | 25 mA | 5 mA | 5 mA | 5.5 mA |
| Supply Voltage-Nom (Vsup) | 15 V | 5 V | — | 12 V | 15 V | — | — | 12 V | 12 V | — | 12 V |
| Surface Mount | NO | YES | YES | YES | YES | YES | YES | NO | NO | NO | YES |
| Switcher Configuration | PUSH-PULL | — | — | BOOST | PUSH-PULL | — | — | PUSH-PULL | BUCK-BOOST | SINGLE | BOOST |
| Switching Frequency-Max | 500 kHz | — | — | — | 500 kHz | — | — | 400 kHz | — | — | — |
| Terminal Finish | NICKEL PALLADIUM GOLD | MATTE TIN | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Factory Lead Time | — | 16 Weeks | 1 Week | 16 Weeks | 18 Weeks | 6 Weeks | 6 Weeks | — | — | 18 Weeks | 16 Weeks |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 | 260 | — | — | NOT SPECIFIED | 260 |
| Supply Voltage-Max (Vsup) | — | 36 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 3 V | — | — | — | — | — | — | — | — | — |
| Temperature Grade | — | INDUSTRIAL | AUTOMOTIVE | — | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 40 | — | 40 | 40 | — | — | NOT SPECIFIED | 40 |
| Manufacturer Package Code | — | — | SOIC-8 | — | — | SOIC-16 | SOIC-8 | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | — | — | — | — | — | — | — |
| Interface IC Type | — | — | LED DISPLAY DRIVER | — | — | LED DISPLAY DRIVER | LED DISPLAY DRIVER | — | — | — | — |
| Multiplexed Display Capability | — | — | NO | — | — | NO | NO | — | — | — | — |
| Number of Segments | — | — | 2 | — | — | 2 | 2 | — | — | — | — |
| Output Polarity | — | — | TRUE | — | — | TRUE | TRUE | — | — | — | — |
| Screening Level | — | — | TS 16949 | — | — | TS 16949 | TS 16949 | — | — | — | — |
| Supply Current-Max | — | — | 1.5 mA | — | — | — | 1.5 mA | — | — | — | — |
| Supply Voltage-Max | — | — | 450 V | — | — | 450 V | 450 V | — | — | — | — |
| Supply Voltage-Min | — | — | 15 V | — | — | 8 V | 15 V | — | — | — | — |
| ## L6563 Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| ## L6599D Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | — | — | 15 V | — | — | — | — | — |
| ## HV9910BNG-G Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — |
| Technology | — | — | — | — | — | — | — | BCDMOS | BCDMOS | — | — |
| Date Of Intro | — | — | — | — | — | — | — | — | 1980-01-04 | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 10 alternatives for L6599N — response within 24 hours.
Quick Links
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Switching Controller, Current-mode, 400kHz Switching Freq-Max, BCDMOS, PDIP16
Why Look for Alternatives?
Finding alternatives for L6599N is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating L6599N replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to L6599N?
Known equivalents for L6599N include AP4310AMTR-G1, HV9910CLG-G, L6563. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L6599N?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify L6599N alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.