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210+ | S$17.770 (S$19.3693) |
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630+ | S$16.190 (S$17.6471) |
Product Information
Product Overview
LTM8022 is a complete 1A, DC/DC step-down power supply. Included in the package are the switching controller, power switches, inductor, and all support components. Operating over an input voltage range of 3.6V to 36V, this device supports an output voltage range of 0.8V to 10V, and a switching frequency range of 200KHz to 2.4MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design. It enables utilization of unused space on the bottom of PC boards for high density point of load regulation. It is used in applications such as automotive battery regulation, power for portable products, distributed supply regulation, industrial supplies, wall transformer regulation.
- Current mode control
- VIN quiescent current is 0.1μA typ at (VRUN/SS = 0.2V, RT = 174K)
- Line regulation is 0.1% typ at (3.6V <lt/> VIN <lt/> 36V, IOUT = 1A, VOUT = 3.3V)
- Load regulation is 0.4% typ at (VIN = 24V, 0V <lt/> IOUT <lt/> 1A, VOUT = 3.3V, COUT = 51μF)
- Output ripple (RMS) is 10mV typ at (VIN = 24V, IOUT = 1A, VOUT = 3.3V, COUT = 51μF)
- Switching frequency is 325KHz typ at (RT = 113Kohm, COUT = 51μF, TA = 25°C)
- Operating temperature range from -40°C to 85°C
- Package style is 50-lead LGA
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
Industrial
3.6V
36V
800mV
LGA
1A
1A
36V
2.82mm
11.25mm
85°C
MSL 3 - 168 hours
LGA-50, Micro Module
-
1 Output
10V
50Pins
Adjustable
3.6V
325kHz
Buck (Step Down)
9mm
LTM8022 Series
No SVHC (21-Jan-2025)
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate