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Power Management ICs (PMIC)

Power Management ICs (PMICs) are specialized integrated circuits for handling power in electronic devices. They combine various functions to convert input power into suitable voltages, monitor, regulate, and protect power supplies for stable device operation.
PMICs perform voltage conversion and regulation. DC – DC converters efficiently generate multiple voltages for different modules, like in a phone. LDOs offer low – noise, stable power for sensitive circuits. In battery charging, they control and protect the process, adjusting modes based on battery state and preventing issues like over – charging. PMICs also monitor and safeguard power, detecting voltage and current anomalies to prevent damage. Additionally, they manage power switching between sources and implement dynamic power management to cut power consumption, adapting to device states for longer battery life.

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2A PowerSoC buck converter with integrated inductor, 2.4-5.5V in, 4MHz, QFN-24 (4x6mm)

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QFN-24 (4 x 6 x 1.1mm)
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4829pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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2A 17V 600kHz synchronous buck converter with D-CAP2 control in SOT-23-6

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SOT-23-6 (2.9 x 2.8 x 1.45mm)
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4573pcs

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200mA two-terminal programmable current source, 1.2-40V, 1% accuracy in SOT-223

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SOT-223-3 (6.5 x 3.5 x 1.6mm)
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7025pcs

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Fixed 5V 1.5A positive linear voltage regulator with thermal protection in D2PAK

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D2PAK (TO-263-3, 10.4 x 9.35 x 4.6mm)
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3679pcs

Cargo cycle: 3~7 Days
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5A 36V 500kHz step-down DC-DC converter with integrated 110mOhm MOSFET in SOP-8 EP

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SOP-8 Exposed Pad (4.9 x 3.9 x 1.5mm)
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13013pcs

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4-switch synchronous buck-boost DC/DC controller, 4-38V input, 0.8-38V output, SSOP-28 package, up to 98% efficiency

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SSOP-28 (GN)
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6228pcs

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200mA 18V ultra-low IQ (3.2uA) LDO regulator, adjustable 1.2-5.5V output, SOT-23-5

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SOT-23-5 (2.9 x 1.6 x 1.1mm)
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9003pcs

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3.3V 300mA LDO, low Iq 3uA, DFN-4

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DFN-4 (1x1mm)
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2216pcs

Cargo cycle: 3~7 Days
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3A buck converter, 4.5-18V, 1MHz, DFN-10

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DFN-10 (3x3mm)
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5277pcs

Cargo cycle: 3~7 Days
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Negative LDO, -200mA, ultra-low noise, VSON-8

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VSON-8 (3x3mm)
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10515pcs

Cargo cycle: 3~7 Days
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