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AN8018SA - 1.8-volt 2-channel step-up/ step-down/ or inverting DC-DC converter controller

General Description

Pin No.

Symbol 1 OSC Description Pin for oscillation timing resistor and capacitor connection 2 S.C.P.

1 FB1 DT1 Out1 Pin for connecting the time constant setting capacitor for short-circuit protection 3 Error amplifier 1 block noninverting input pin 4 5 6 7 Error amplifier 1 block

Key Features

  • low-voltage operation. This IC can obtain the step-up, step-down and inverting voltages with a small number of external components. The minimum operating voltage is as low as 1.8 V so that it can operate with two dry batteries. In addition, since it uses the 16-pin surface mounting type package with 0.65 mm pitch, it is suitable for miniaturized highly efficient potable power supply. 5.0±0.2 16 9 (1.0) 4.4±0.2 6.4±0.3 0.15.
  • 0.05 +0.10 0° to 10° 0.5±0.2 s Features (0.225) 0.65 0.2.

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Datasheet Details

Part number AN8018SA
Manufacturer Panasonic
File Size 268.21 KB
Description 1.8-volt 2-channel step-up/ step-down/ or inverting DC-DC converter controller
Datasheet download datasheet AN8018SA Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Voltage Regulators AN8018SA 1.8-volt 2-channel step-up, step-down, or inverting DC-DC converter control IC Unit: mm s Overview The AN8018SA is a two-channel PWM DC-DC converter control IC that features low-voltage operation. This IC can obtain the step-up, step-down and inverting voltages with a small number of external components. The minimum operating voltage is as low as 1.8 V so that it can operate with two dry batteries. In addition, since it uses the 16-pin surface mounting type package with 0.65 mm pitch, it is suitable for miniaturized highly efficient potable power supply. 5.0±0.2 16 9 (1.0) 4.4±0.2 6.4±0.3 0.15 −0.05 +0.10 0° to 10° 0.5±0.2 s Features (0.225) 0.65 0.22 − 0.05 +0.10 0.1±0.1 1.2±0.2 1 8 Seating plane • Wide operating supply voltage range (1.