| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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ANALOGICTECH |
Positive/Negative Charge Pump for Voltage Bias • • • • • • • • • • • • • ChargePump™ VIN Range: 2.7V to 5.5V Adjustable ± Dual Charge Pump Positive Supply Output Up to +25V Negative Supply Output Down to -25V Up to 30mA Output Current 1.0MHz Switching Frequency <1.0µA Shutdown Current Internal |
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ANALOGICTECH |
High Current LED Flash Driver Charge Pump IC • • • • • • • • • • • • • • ChargePump™ VIN Range: 2.7V to 5.5V 600mA Peak Output Current Tri-Mode 1X/1.5X/2X in Current Mode Voltage Mode Operation: 1.5X, 100mA Dual Regulated Current Sinks Current Match Between Current Sinks 32 Current Steps Set |
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ANALOGICTECH |
Dynamic Battery Charger and Power Manager • • • • • • • • • • • • • BatteryManager™ ADP, USB, or Battery Powers System Load Through Internal Current-Limited Switches Simultaneous Battery Charging and System Usage Voltage Sensed Charge Reduction Loop to Minimize Charge Time, Even While the |
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ANALOGICTECH |
High Current LED Flash Driver Charge Pump IC • • • • • • • • • • ChargePump™ Up to 800mA Output Current Tri-Mode 1X/1.5X/2X in Current Mode 16 Current Steps Set by S2Cwire External RSET to Set Maximum Current <1µA of Shutdown Small Application Circuit No Inductors Automatic Soft Start 12-Pin |
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ANALOGICTECH |
High Current LED Flash Driver Charge Pump IC • • • • • • • • • • • • ChargePump™ VIN Range: 2.7V to 5.5V Up to 300mA Total Flash Current Fully Programmable Current with Single Wire — 16 Logarithmic Current Levels Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage Dri |
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ANALOGICTECH |
High Current LED Flash Driver Charge Pump IC • • • • • • • • • • • • • • ChargePump™ VIN Range: 2.7V to 5.5V 600mA Output Current Tri-Mode 1X/1.5X/2X in Current Mode Voltage Mode Operation: 1.5X, 200mA Dual Regulated Current Sinks Current Match Between Current Sinks 32 Current Steps Set by AS |
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ANALOGICTECH |
High-Current Charge Pump • • ChargePump™ • The AAT2842 offers two high-performance MicroPower™ low dropout (LDO) linear regulators. A single enable input controls both regulators and each supplies up to 200mA to the load. Both LDOs consume only 85µA quiescent current, mak |
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ANALOGICTECH |
Four-Channel Backlight Driver • • ChargePump™ • • • • • Input Voltage Range: 2.7V to 5.5V Four-Channel LED Driver: — Tri-Mode Charge Pump — Up to 20mA/Channel — Easy Control with Single Wire Interface — 16 Current Levels — Four Low Current Settings Down to 50µA — Low IQ (50µA) |
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Desde 2024. D4U Semiconductor.
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