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Texas Instruments 
LM27952SD的详细信息
| Datasheets： | |
|---|---|
| LM27952： | |
| Product Photos： | |
| SDA14A： | |
| Standard Package ： | 1,000 |
| Category： | Integrated Circuits (ICs) |
| Family： | PMIC - LED Drivers |
| Series： | - |
| Packaging ： | Tape & Reel (TR) |
| Constant Current： | Yes |
| Constant Voltage： | - |
| Topology： | PWM, Switched Capacitor (Charge Pump) |
| Number of Outputs： | 4 |
| Internal Driver： | Yes |
| Type - Primary： | Backlight, General Purpose |
| Type - Secondary： | White LED |
| Frequency： | 525kHz ~ 975kHz |
| Voltage - Supply： | 3 V ~ 5.5 V |
| Voltage - Output： | 2.5 V ~ 3.9 V |
| Mounting Type： | Surface Mount |
| Package / Case： | 14-WFDFN Exposed Pad |
| Supplier Device Package： | 14-WSON (4x3) |
| Operating Temperature： | -40°C ~ 85°C |
| Other Names： | LM27952SDTR |
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