LM5116MHX/NOPB-TEXAS INSTRUMENTS-LM5116MHX/NOPB-DC/DC Controller, Synchronous Buck, Step Down, 6V to 100V Supply, 98 % Duty Cycle, 1Mhz, HTSSOP-20

The LM5116 is a synchronous buck controller intended for step-down regulator applications from a high-voltage or widely varying input supply. The control method is based upon current mode control utilising an emulated current ramp. Current mode control provides inherent line feed-forward, cycle-bycycle current limiting, and ease-of-loop compensation. The use of an emulated control ramp reduces noise sensitivity of the pulse-width modulation circuit, allowing reliable control of very small duty cycles necessary in high-input voltage applications.

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Specifications:

1. Supply Voltage Min: 6V
2. Supply Voltage Max: 100V
3. No. of Outputs: 1Outputs
4. Duty Cycle (%): 98%
5. IC Case / Package: HTSSOP
6. No. of Pins: 20Pins
7. Switching Frequency: 1MHz
8. Topology: Synchronous Buck (Step Down)
9. Operating Temperature Min: -40°C
10. Operating Temperature Max: 150°C

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Package Includes:

1 x LM5116MHX/NOPB-TEXAS INSTRUMENTS-LM5116MHX/NOPB-DC/DC Controller, Synchronous Buck, Step Down, 6V to 100V Supply, 98 % Duty Cycle, 1Mhz, HTSSOP-20