ERG LED backlight drivers for LCD panels.
We're an authorized Endicott Research Group (ERG) distributor.
Compare ERG driver families.
All ERG LED drivers →The panel's LED strings, supply voltage, and dimming signal determine the driver. We help coordinate the ERG driver and harnesses with your selected LCD panel and controller.
Find a driver by panel number on ERG’s site ↗︎
Input voltage is the supply to the driver. Use your panel’s datasheet for the LED-string count.
External or onboard PWM dimming?
PWM (pulse-width modulation) controls brightness by switching LED current on and off. With external PWM, your controller supplies that signal. With onboard PWM, the driver generates it from a brightness-control input. We’ll check the signal levels and wiring for your panel and controller.
14 families
| Family | Typical use | Dimming control | Input voltage options | LED string options |
|---|---|---|---|---|
| SFDM Mini · 33 parts | Compact LCD assemblies | External PWM | 12 V | 1, 2, 3, 4, 5, 6 |
| SFDMD Mini with dimming · 28 parts | Compact LCD assemblies | Onboard PWM with analog control | 5 V, 12 V | 1, 2, 3, 4, 6 |
| SFDL 21 parts | Separate brightness and enable control | External or onboard, by configuration | 5 V, 12 V, 24 V | 1, 2, 3, 4, 5, 6 |
| SFDE Economic · 23 parts | Simple boost-converter design | External PWM | 5 V, 12 V | 1, 2, 3, 5, 6 |
| SFD2E Double Economic · 12 parts | Economic format with onboard dimming | External or onboard PWM | 12 V | 2, 3, 4, 5, 6 |
| SFDH H · 2 parts | Compact format with dimming control | External or onboard, by configuration | 12 V | 2, 4 |
| SFD2H H2 · 4 parts | Four-string backlights | External or onboard, by configuration | 12 V | 4 |
| SFDK K Style Economic · 2 parts | Economic design for dual light bars | External PWM | 12 V | 4, 6 |
| SFD2K Double K · 1 part | Dual light bars with onboard dimming | External or onboard PWM | 12 V | 6 |
| SFDC Chopper · 1 part | Single high-brightness LED rail | External or onboard PWM | 12 V | 1 |
| SFD2C Double Chopper · 1 part | High-brightness dual light bars | External or onboard PWM | 12 V | 3 |
| SFDQ Quad · 4 parts | Higher string-voltage applications | External or onboard, by configuration | 12 V | 2, 4 |
| SFDZ Zenith · 11 parts | Multiple strings and dual light bars | External or onboard, by configuration | 12 V | 3, 4, 8 |
| SFDT Twelve · 1 part | Higher string counts across dual light bars | External or onboard, by configuration | 12 V | 10 |
No matching parts for this combination.
We can check other drivers with ERG. Send us your panel number and power requirements.
Contact us →The voltage and string options correspond to different parts. Each part has its own operating limits, connectors, and control wiring.
ERG harnesses →Tianma panels with ERG backlight drivers.
ERG’s Tianma cross-reference lists these backlight configurations. We can help confirm the driver and connections for your panel revision.
Choose one input harness: flying leads or Digital View to ERG. We’ll confirm the controller model, pinout, and dimming signals with you, and coordinate the panel’s video connection separately.
P0650VGF1MA00VGA · 1,200 nits ERG driverSFDHDB4441F Configuration check needed
Check the backlight connection with us before ordering: this panel is specified with a built-in LED driver.
LED lifetime: 100,000 hours.
- LCD panel
- P0650VGF1MA00
- ERG LED backlight driver
- Ask about SFDHDB4441F →
- Driver-to-panel connection
- H12104152
- Input option: flying leads
- H1308460F
- Input option: Digital View to ERG
- H7506305
P0700WVF1MA00WVGA · 1,500 nits ERG driverSFDHDB4415F Driver and harness details
LED lifetime: 100,000 hours.
- LCD panel
- P0700WVF1MA00
- ERG LED backlight driver
- Ask about SFDHDB4415F →
- Driver-to-panel connection
- H12104152
- Input option: flying leads
- H1308460F
- Input option: Digital View to ERG
- H7506305
P0840XGF1MA00XGA · 1,000 nits ERG driverSFDHDB4521F Driver and harness details
LED lifetime: 100,000 hours.
- LCD panel
- P0840XGF1MA00
- ERG LED backlight driver
- SFDHDB4521F
- Driver-to-panel connection
- H12104152
- Input option: flying leads
- H1308460F
- Input option: Digital View to ERG
- H7506305
P1040XGF1MA00XGA · 1,300 nits ERG driverSFD2HB4522F Driver and harness details
LED lifetime: 100,000 hours.
- LCD panel
- P1040XGF1MA00
- ERG LED backlight driver
- SFD2HB4522F
- Driver-to-panel connection
- H22910150F
- Input option: flying leads
- H1308460F
- Input option: Digital View to ERG
- Ask about H5906305 →
P1060WXF1MA00WXGA · 1,000 nits ERG driverSFDHDB4494F Driver and harness details
LED lifetime: 70,000 hours.
- LCD panel
- Ask about P1060WXF1MA00 →
- ERG LED backlight driver
- Ask about SFDHDB4494F →
- Driver-to-panel connection
- Ask about H15008152F →
- Input option: flying leads
- H1308460F
- Input option: Digital View to ERG
- H7506305
P1210XGF1MA00XGA · 1,300 nits ERG driverSFD2HB4523F Configuration check needed
Confirm the panel revision and required brightness with us; this panel number has two driver configurations.
LED lifetime: 100,000 hours.
- LCD panel
- P1210XGF1MA00
- ERG LED backlight driver
- SFD2HB4523F
- Driver-to-panel connection
- H22910150F
- Input option: flying leads
- H1308460F
- Input option: Digital View to ERG
- Ask about H5906305 →
P1210XGF1MA00XGA · 1,500 nits ERG driverSFD2HB4524F Configuration check needed
Confirm the panel revision and required brightness with us; this panel number has two driver configurations.
LED lifetime: 100,000 hours.
- LCD panel
- P1210XGF1MA00
- ERG LED backlight driver
- SFD2HB4524F
- Driver-to-panel connection
- H22910150F
- Input option: flying leads
- H1308460F
- Input option: Digital View to ERG
- Ask about H5906305 →
P1330FHF1MA00FHD · 1,000 nits ERG driverSFDZDB4525F Output FPC to be specified
The output FPC is still to be specified. We’ll confirm the driver-to-panel connection with ERG.
LED lifetime: 50,000 hours.
- LCD panel
- P1330FHF1MA00
- ERG LED backlight driver
- SFDZDB4525F
- Driver-to-panel connection
- FPC to be specified
- Input option: flying leads
- Ask about H6815460F →
- Input option: Digital View to ERG
- Ask about H16815460F →
Tell us about your display.
Send the panel number, available supply, and brightness-control signal. We can help select the ERG driver and work through the connections with you.
- Start with the exact panel
- Include the full panel model and revision. We can use ERG's cross-reference to find driver and harness options, or ask ERG about a panel that is not listed.
- Check the electrical requirements
- Include the input supply, LED string count, and voltage and current per string. We can compare those requirements with the driver's operating limits and help identify a suitable configuration.
- Coordinate dimming and connections
- Tell us how your controller sets brightness and enables the backlight. Include cable lengths and connector orientation so we can help specify the input and panel-side harnesses.
In stock
In our stock now. Open a part to request a quote.
| Part number | Category | Description |
|---|---|---|
| G4400F | LED Driver Boards | LED Driver |
| H10004152 | LCD Cables | Backlight cable |
| H10110152 | LCD Cables | Output cable |
| H10312305 | LCD Cables | Harness |
| H11404152 | LCD Cables | Output harness |
| H12104152 | LCD Cables | Harness |
| H12606152 | LCD Cables | Cable Harness |
| H1308460F | LCD Cables | Flying Lead Harness RoHs |
| H14002076 | LCD Cables | Mating Wire Harness for LED Dr |
| H2H150F | LCD Cables | 6" Harness |
| H3007305 | LCD Cables | Cable Harness |
| H5106305 | LCD Cables | Backlight Harness |
| H7506305 | LCD Cables | Input harness |
| SBD4212F | LED Driver Boards | Smart Bridge Driver |
| SBD4317F | LCD Cables | Smart Bridge Pass-Through |
| SFD2HB4546F | LED Driver Boards | LED backlight driver, 12 V DC input, 4 LED strings. Typical per-string output: 26 V, 60 mA. |
| SFDEA3789F | LED Driver Boards | LED backlight driver, 5 V DC input, 3 LED strings. Typical per-string output: 13.2 V, 60 mA. |
| SFDLA3638F | LED Driver Boards | LED backlight driver, 5 V DC input, 6 LED strings. Typical per-string output: 28.8 V, 16.2 mA. |
| SFDLB3647F | LED Driver Boards | LED backlight driver, 12 V DC input, 6 LED strings. Typical per-string output: 22.4 V, 15 mA. |
| SFDLB3753F | LED Driver Boards | LED backlight driver, 12 V DC input, 5 LED strings. Typical per-string output: 28.8 V, 17 mA. |
| SFDLB3945F | LED Driver Boards | Drivers |
| SFDLB4004F | LED Driver Boards | LED Driver 22ma output per string |
| SFDMB3638F | LED Driver Boards | LED backlight driver, 12 V DC input, 6 LED strings. Typical per-string output: 19 V, 16 mA. |
| SFDMB3713F | LED Driver Boards | LED backlight driver, 12 V DC input, 6 LED strings. Typical per-string output: 30 V, 10 mA. |
| SFDMB3792F | LED Driver Boards | LED backlight driver, 12 V DC input, 3 LED strings. Typical per-string output: 32 V, 25 mA. |
| SFDMB3807F | LED Driver Boards | LED Driver |
| SFDMB3885F | LED Driver Boards | LED backlight driver, 12 V DC input, 4 LED strings. Typical per-string output: 32 V, 25 mA. |
| SFDMB3948F | LED Driver Boards | LED Driver - RoHs |
| SFDMDA4108F | LED Driver Boards | LED backlight driver, 5 V DC input, 3 LED strings. Typical per-string output: 16.5 V, 50 mA. |
| SFDMDB3907F | LED Driver Boards | LED backlight driver, 12 V DC input, 2 LED strings. Typical per-string output: 32 V, 80 mA. |
| SFDMDB4099F | LED Driver Boards | LED backlight driver, 12 V DC input, 3 LED strings. Typical per-string output: 27 V, 50 mA. |
| SFDMDB4109F | LED Driver Boards | LED backlight driver, 12 V DC input, 3 LED strings. Typical per-string output: 27.5 V, 50 mA. |
| SFDQDB4216F | LED Driver Boards | LED backlight driver, 12 V DC input, 4 LED strings. Typical per-string output: 50.5 V, 109 mA. |
| SK-NEC065X | LED Driver Boards | Smart Kit SFDMB3638f, wire harness |
About Endicott Research Group (ERG).
- Founded
- 1979
- Location
- Binghamton, New York
- Organization
- A division of Endicott Coil Company, Inc.
- Focus
- LED backlight power for LCD panels
Endicott Research Group (ERG) product and supply support
We help with product selection, samples, pricing and availability, and take technical questions to Endicott Research Group (ERG) when they need the factory.