LM27952SD/NOPB
ActiveNational Semiconductor
LM27952 WHITE LED ADAPTIVE 1.5X/
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LM27952SD/NOPB
ActiveNational Semiconductor
LM27952 WHITE LED ADAPTIVE 1.5X/
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LM27952SD/NOPB |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 30 mA |
| Dimming | PWM |
| Frequency | 750 kHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-WSON (4x3) |
| Topology | Switched Capacitor (Charge Pump) |
| Type | DC DC Regulator |
| Voltage - Output [Max] | 3.9 V |
| Voltage - Output [Min] | 2.5 V |
| Voltage - Supply (Max) | 5.5 V |
| Voltage - Supply (Min) [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 313 | $ 0.96 | |
| Cut Tape (CT) | 1 | $ 1.98 | ||
| 10 | $ 1.78 | |||
| 25 | $ 1.68 | |||
| 100 | $ 1.43 | |||
| 250 | $ 1.34 | |||
| 500 | $ 1.18 | |||
| Digi-Reel® | 1 | $ 1.98 | ||
| 10 | $ 1.78 | |||
| 25 | $ 1.68 | |||
| 100 | $ 1.43 | |||
| 250 | $ 1.34 | |||
| 500 | $ 1.18 | |||
| Tape & Reel (TR) | 1000 | $ 0.83 | ||
Description
General part information
LM27952 Series
LED Driver IC 4 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 30mA 14-WSON (4x3)
Documents
Technical documentation and resources
No documents available