LM3478MM/NOPB TSSOP8 - Control IC
LM3478 is a versatile Low-Side N-Channel MOSFET controller for replacing regulators. Boost, flyback, SEPIC etc. It is suitable for use in topologies that require low-side MOSFETs, such as Additionally, the LM3478 can be operated at extremely high switching frequency to reduce the overall solution size. The LM3478's switching frequency can be set to any value between 100 kHz and 1 MHz using a single external resistor. Current mode control provides superior bandwidth and transient response as well as cycle-to-cycle current limiting. The output current can be programmed with a single external resistor.
Uses
Distributed Power Systems
Battery Charging Devices
Offline Power Supplies
Telecom Power Supplies
Automotive Power Systems
2.97 V - 40 V Wide Supply Voltage Range
100-kHz - 1-MHz Adjustable Clock Frequency
±2.5% (Overtemperature) Internal Reference
10-µA Shutdown Current (Overtemperature)
| Series |
LM3478MM |
| Supply Voltage |
2.97V - 40V |
| Output Voltage |
1.26V |
| Output Current |
10A |
| Number of Exits |
1 Exit |
| Number of Pins |
8 Pin |
| Package Type |
TSSOP-8 |
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