Power Management ICs

Power Management ICs (Integrated Circuits) are a class of semiconductor devices designed to manage the delivery, conversion, regulation, and control of electrical power to process signals, logic devices, and digital systems. They regulate the amount of power and voltage supplied to a device, and can also provide power-saving features such as frequency scaling, dynamic voltage scaling, and Power-down modes. By managing the power and voltage, PMICs can control how and when a device functions, as well as how much energy is used. PMICs also keep track of battery charge, battery life, and other power-related metrics. PMICs can be found in a variety of consumer electronics, including smartphones, tablets, laptops, wearables, and other gadgets.
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NCP139AFCT100T2G


LDO Voltage Regulators CMOS LIN VOLT REG W/BIAS RAIL LDO
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ON Semiconductor 4151
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AUD 0.2813
Multiples of: 1

BD9615MUV-LBE2


Switching Controllers 1ch Bst DC/DC Cntlr 3.5-60V; 100-2500kHz
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ROHM 4146
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AUD 1.6907
Multiples of: 1

LF18ABPT-TR


Linear Voltage Regulator IC Positive Fixed 1 Output 500mA PPAK
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STMicroelectronics 4145
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AUD 0.5923
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SY7901DBC


DFN3x3-10 DC-DC Converters ROHS
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Silergy 4145
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AUD 0.6075
Multiples of: 1

LM3481MM/NOPB


Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER
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Texas Instruments 4145
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AUD 1.8495
Multiples of: 1

TPS79325DBVR


LDO Voltage Regulators 200mA 2.5V Hi PSRR
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Texas Instruments 4142
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AUD 0.1816
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TL432


SOT-23 Voltage Reference ROHS
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Wild Goose 4141
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AUD 0.0365
Multiples of: 10

TF21904M-TUH


High Side and Low Side Non-Insulated 4.5A 10V~20V 4.5A SOIC-14 Gate Drive ICs ROHS
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TF Semi 4141
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AUD 1.3436
Multiples of: 1

MCP1703AT-3002E/DB


LDO Voltage Regulators LOW Iq, High Vin LDO
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Microchip 4140
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AUD 1.0441
Multiples of: 1

MCP1703AT-3302E/CB


LDO Voltage Regulators LOW Iq, High Vin LDO 3.3V, SOT-23A
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Microchip 4134
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AUD 0.5238
Multiples of: 1

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