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LTM4686-1

LTM4686-1 Series

Ultrathin Dual 10A or Single 20A μModule Regulator with Digital Power System Management

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Ultrathin Dual 10A or Single 20A μModule Regulator with Digital Power System Management

PartTypeApplicationsVoltage - Output 2 [Max]Voltage - Output 2 [Min]Operating Temperature [Max]Operating Temperature [Min]Supplier Device PackageVoltage - Input (Max) [Max]Size / Dimension [z]Size / Dimension [x]Size / Dimension [y]Size / Dimension [y]Size / Dimension [z]Size / Dimension [x]Voltage - Output 1 [Max] [custom]Voltage - Output 1 [Min] [custom]Voltage - Input (Min) [Min]FeaturesMounting TypeCurrent - Output (Max)Package / CaseNumber of Outputs
LTM4686IV-1#PBF
Analog Devices Inc./Maxim Integrated
LTM4686IV-1#PBF
Non-Isolated PoL Module
ITE (Commercial)
3.6 V
0.5 V
125 °C
-40 C
108-LGA (16x11.9)
17 V
1.82 mm
0.63 in
0.47 "
11.9 mm
0.07 in
16 mm
3.6 V
0.5 V
4.5 V
Adjustable Output
Surface Mount
10 A
108-LGA Module
2
LTM4686EV-1#PBF
Analog Devices Inc./Maxim Integrated
LTM4686EV-1#PBF
Non-Isolated PoL Module
ITE (Commercial)
3.6 V
0.5 V
125 °C
-40 C
108-LGA (16x11.9)
17 V
1.82 mm
0.63 in
0.47 "
11.9 mm
0.07 in
16 mm
3.6 V
0.5 V
4.5 V
Adjustable Output
Surface Mount
10 A
108-LGA Module
2

Description

AI
The LTM4686 is a dual 10A (12A Peak) or single 20A (24A Peak) step-down µModule®(micromodule) DC/DC regulator with 39ms turn-on time. It features remote configurability and telemetry-monitoring of power management parameters over PMBus—an open standard I2C-based digital interface protocol . The LTM4686 is comprised of fast analog control loops, precision mixed-signal circuitry, EEPROM, power MOSFETs, inductors and supporting components.The LTM4686’s 2-wire serial interface enables voltage margining and sequencing, and telemetry readback of currents, voltages, power, temperature, uptime and peak values. Pin-strap resistors configure start-up settings. The LTpowerPlay™GUI, DC1613 USB-to-PMBus converter, DC2086 programming adapter and demo kits are available. Applications running from 5VINor supplying 5VAUXto SVINshould use LTM4686-1. Otherwise, use LTM4686.Pb-free and RoHS compliant, the LTM4686 is available in a 16mm × 11.9mm × 1.82mm LGA package.ApplicationsSystem Optimization in Prototype and Production