LT3494EDDB#TRMPBF
DC-DC Switching Boost Regulator, Adjustable, 2.3 to 16 V in, 40V/0.18A out, DFN-EP-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LT3494EDDB#TRMPBFCopy |
| Manufacturer Standard Lead Time | 31 weeks |
| Newark Part No. | Re-Reel51AK8684RL Cut Tape51AK8684 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $6.340 | $6.34 |
| Total Price | $6.34 | ||
| Quantity | Price |
|---|---|
| 1+ | $6.340 |
| 25+ | $4.460 |
| 50+ | $4.260 |
| 100+ | $4.060 |
| 250+ | $3.890 |
| 500+ | $3.810 |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LT3494EDDB#TRMPBFCopy |
| Manufacturer Standard Lead Time | 31 weeks |
| Newark Part No. | Re-Reel51AK8684RL Cut Tape51AK8684 |
| Technical Datasheet | |
| Regulator Output Type | Adjustable |
| Output Type | Adjustable |
| No. of Outputs | 1Outputs |
| Topology | Boost (Step Up) |
| Input Voltage Min | 2.3V |
| Input Voltage Max | 16V |
| Max Output Current | 180mA |
| Output Current | 180mA |
| IC Case / Package | DFN-EP |
| No. of Pins | 8Pins |
| IC Mounting | Surface Mount |
| Output Voltage - Nom | - |
| Output Voltage Min | - |
| Output Voltage Max | 40V |
| Switching Frequency Typ | - |
| Efficiency | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
| DC / DC Converter IC Case | DFN-EP |
| Automotive Qualification Standard | - |
| Switching Frequency | - |
Product Overview
LT3494 is a low noise boost converter with integrated power switch, schottky diode and output disconnect circuitry. The parts use a novel control technique resulting in low output voltage ripple as well as high efficiency over a wide load current range. This technique guarantees that the switching frequency stays above the audio band for the entire load range. The internal disconnect circuitry allows the output voltage to be isolated from the input during shutdown. An auxiliary reference input (CTRL pin) overrides the internal 1.225V feedback reference with any lower value allowing full control of the output voltage during operation. It is widely used in application such as OLED power, low noise power, MP3 players etc.
- Quiescent current is 65μA typical
- Quiescent current in shutdown is 1μA maximum
- Switching frequency is non-audible over entire load range
- Switch current limit is 180mA typical
- Integrated schottky diode, integrated output disconnect
- Integrated output dimming
- Wide input voltage range is 2.3V to 16V
- Wide output voltage range upto 40V
- Operating temperature is -40°C to 85°C
- Package style is 8-lead plastic DFN
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Regulator Output Type | Adjustable |
|---|---|
| No. of Outputs | 1Outputs |
| Input Voltage Min | 2.3V |
| Max Output Current | 180mA |
| IC Case / Package | DFN-EP |
| IC Mounting | Surface Mount |
| Output Voltage Min | - |
| Switching Frequency Typ | - |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| DC / DC Converter IC Case | DFN-EP |
| Switching Frequency | - |
| Output Type | Adjustable |
|---|---|
| Topology | Boost (Step Up) |
| Input Voltage Max | 16V |
| Output Current | 180mA |
| No. of Pins | 8Pins |
| Output Voltage - Nom | - |
| Output Voltage Max | 40V |
| Efficiency | - |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Automotive Qualification Standard | - |
Technical Docs (1)
Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |