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LM3370 |
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| Part Number | LM3370 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LM3370 is a dual step-down DC-DC converter optimized for powering ultra-low voltage circuits from a single Li-Ion battery and input rail ranging from 2.7V to 5.5V. It provides two outputs with 600... |
| Features |
1
•2 I2C-compatible interface – VOUT1 = 1V to 2V in 50 mV Steps – VOUT2 = 1.8V to 3.3V in 100 mV Steps – Automatic PFM/PWM Mode Switching and Forced PWM Mode for Low Noise Operation – Spread Spectrum Capability Using I2C • 600mA Load Per Channel • 2MHz PWM Fixed Switching Frequency (Typ.) • The Bucks Operate 180° Out-of-Phase Timing Offset for Noise and Input Surge Current Abatement • Internal Synchronous Rectification for High Efficiency • Internal Soft Start • Power-on-Reset Function for Both Outputs • 2.7V ≤ VIN ≤ 5.5V • Operates from a Single Li-Ion Cell or 3 Cell NiMH/NiCd Batteries and 3... |
| Document |
 LM3370 Data Sheet
PDF 4.97MB |
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