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Technical Specifications
Parameters and characteristics for this part
| Specification | LM3502SQ-35 |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 750 mA |
| Dimming | PWM |
| Frequency | 1 MHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-WQFN (4x4) |
| Topology | Step-Up (Boost) |
| Type | DC DC Regulator |
| Voltage - Output | 35 V |
| Voltage - Supply (Max) | 5.5 V |
| Voltage - Supply (Min) [Min] | 2.5 V |
| Part | Current - Output / Channel | Package / Case | Voltage - Supply (Min) [Min] | Voltage - Output | Operating Temperature [Max] | Operating Temperature [Min] | Dimming | Topology | Applications | Supplier Device Package | Voltage - Supply (Max) | Type | Mounting Type | Number of Outputs | Frequency | Internal Switch(s) | Supplied Contents | Voltage - Input [Min] | Voltage - Input [Max] | Utilized IC / Part | Outputs and Type | Outputs and Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 750 mA | 16-WFQFN Exposed Pad | 2.5 V | 44 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 16-WQFN (4x4) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz | |||||||
Texas Instruments | 9 mA | 44 V | Board(s) | 2.5 V | 5.5 V | LM3502 | 2 | Non-Isolated | ||||||||||||||
Texas Instruments | 9 mA | 44 V | Board(s) | 2.5 V | 5.5 V | LM3502 | 2 Non-Isolated Outputs | |||||||||||||||
 Texas Instruments | 750 mA | 10-WFBGA DSBGA | 2.5 V | 35 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 10-TµSMD (1.9x2.07) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz | |||||||
Texas Instruments | 750 mA | 16-WFQFN Exposed Pad | 2.5 V | 35 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 16-WQFN (4x4) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz | |||||||
Texas Instruments | 750 mA | 16-WFQFN Exposed Pad | 2.5 V | 35 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 16-WQFN (4x4) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz | |||||||
Texas Instruments | 600 mA | 10-WFBGA DSBGA | 2.5 V | 25 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 10-TµSMD (1.9x2.07) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz | |||||||
Texas Instruments | 750 mA | 16-WFQFN Exposed Pad | 2.5 V | 44 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 16-WQFN (4x4) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz | |||||||
Texas Instruments | 750 mA | 16-WFQFN Exposed Pad | 2.5 V | 35 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 16-WQFN (4x4) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz | |||||||
Texas Instruments | 600 mA | 10-WFBGA DSBGA | 2.5 V | 25 V | 85 °C | -40 °C | PWM | Step-Up (Boost) | Backlight | 10-TµSMD (1.9x2.07) | 5.5 V | DC DC Regulator | Surface Mount | 2 | 1 MHz |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 166 | $ 1.81 | |
Description
General part information
LM3502 Series
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 750mA (Switch) 16-WQFN (4x4)
Documents
Technical documentation and resources