LM3691 |
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| Part Number | LM3691 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LM3691 step-down DC-DC converter is optimized for powering ultra-low-voltage circuits from a single Li-Ion cell or 3 cell NiMH/NiCd batteries. It provides up to 1-A load current over an input volt... |
| Features |
•1 Input Voltage: 2.3 V to 5.5 V • Output Voltage: 0.75 V to 3.3 V • ±1% DC Output Voltage Precision • 4-MHz Switching Frequency • 64-μA (typical) Quiescent Current in ECO Mode • 1-A Maximum Load Capability • Automatic ECO/PWM Mode Switching • MODE Pin to Select ECO/Forced PWM Mode • Current Overload and Thermal Shutdown Protections • Only Three Tiny Surface-Mount External Components Required (Solution Size Less Than 15 mm2) 2 Applications • Mobile Phones • Hand-Held Radios • MP3 Players • Portable Hard Disk Drives Typical Application Circuit VIN 2.3 V to 5.5 V CIN IN A2 B2 SW EN A1 LM369... |
| Datasheet |
 LM3691 Data Sheet
PDF 2.83MB |
| Distributor | Stock | Price | Buy |
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