Datasheet Linear Technology LTM8042
| Manufacturer | Linear Technology |
| Series | LTM8042 |
µModule (Power Module) Boost LED Driver and Current Source
Datasheets
Datasheet LTM8042, LTM8042-1
PDF, 304 Kb, Language: en, File uploaded: Apr 24, 2017, Pages: 32
μModule (Power Module) Boost LED Driver and Current Source
μModule (Power Module) Boost LED Driver and Current Source
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Prices
Packaging
| LTM8042EV#PBF | LTM8042IV#PBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 15mm x 9mm x 2.82mm LGA Package Outline Drawing | 15mm x 9mm x 2.82mm LGA Package Outline Drawing |
| Package Code | LGA | LGA |
| Package Index | 05-08-1859 | 05-08-1859 |
| Pin Count | 77 | 77 |
Parametrics
| Parameters / Models | LTM8042EV#PBF | LTM8042IV#PBF |
|---|---|---|
| Architecture | Improved Average Output Current Control | Improved Average Output Current Control |
| Demo Boards | DC1511A-A,DC1511A-B | DC1511A-A,DC1511A-B |
| Design Tools | LTspice File | LTspice File |
| Dimming | 3000:1 PWM, 10:1 Analog | 3000:1 PWM, 10:1 Analog |
| Export Control | no | no |
| Features | Constant Current Constant Voltage, True Color PWM Dimming, Soft Start | Constant Current Constant Voltage, True Color PWM Dimming, Soft Start |
| Frequency, kHz | 2500 | 2500 |
| Ishutdown, µA | 0.1 | 0.1 |
| Isupply, mA | 4.2 | 4.2 |
| Max Number of LEDs | 10 | 10 |
| Monolithic | yes | yes |
| Number of Outputs | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | -40 to 85 |
| Output Current, A | 1 | 1 |
| Switch Current, A | 1 | 1 |
| Synchronous | no | no |
| Topology | Boost, Buck, LED Driver | Boost, Buck, LED Driver |
| Vin Max, V | 30 | 30 |
| Vin Min, V | 3 | 3 |
| Vout Max, V | 32 | 32 |
Eco Plan
| LTM8042EV#PBF | LTM8042IV#PBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
Other Options
Model Line
Series: LTM8042 (2)
Manufacturer's Classification
- Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers | Step-Down (Buck) LED Drivers | Buck-Boost LED Drivers | Multitopology LED Driver
- Power Management > Current Sources
- µModule Solutions > µModule LED Drivers
