LM3509SDX/NOPB
MPNLM3509SDX/NOPB
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$1.2540Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | DC DC Regulator |
| Mounting | Surface Mount |
| Voltage - output | 21V |
| Supply voltage | 5.5V |
| Current - output (Channel) | 30mA |
| Frequency | 1.27MHz |
| I/O channels | 2 |
| Operating temperature | -40°C~85°C(TA) |
| Dimming | I²C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Topology | Step-Up (Boost) |
| Applications | Backlight |
| Case | 10-WFDFN Exposed Pad |
| Internal switch | Yes |