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ABLIC S-8426AAA-J8T1U product image
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ABLIC S-8426AAA-J8T1URoHS

Manufacturer
ABLIC
MPN
S-8426AAA-J8T1U
LCSC Part #
C17287608
Packaging
SOP-8
Customer #
Key Attributes
SOP-8 Power Supply Controllers, Monitors RoHS
Datasheetpdf iconABLIC S-8426AAA-J8T1U
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1+$ 0.388$ 0.39
200+$ 0.1549$ 30.98
500+$ 0.1497$ 74.85
1,000+$ 0.1471$ 147.10
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Supply Controllers, Monitors
ManufacturerABLIC
PackagingSOP-8
FunctionDynamic voltage scaling;Power-on timing control
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Introduction

AI Translation

The S-8426A Series is a CMOS IC designed for use in the switching circuits of primary and backup power supplies on a single chip. It consists of two voltage regulators, three voltage detectors, a power supply switch and its controller, as well as other functions. In addition to the switching function between the primary and backup power supply, the S-8426A Series can provide the micro controllers with three types of voltage detection output signals corresponding to the power supply voltage. Moreover adopting a special sequence for switch control enables the effective use of the backup power supply, making this IC ideal for configuring a backup system.

Features

AI Translation
  • Low power consumption Normal operation: 15 μA Max. (V_IN = 6 V) Backup: 4.5 μA Max.
  • Voltage regulator Output voltage tolerance: ±2% Output voltage: Independently selectable in 0.1 V steps in the range of 2.3 to 5.4 V
  • Three built-in voltage detectors (CS, PREEND, RESET) Detection voltage precision: ±2% Detection voltage: Selectable in 0.1 V steps in the range of 2.4 to 5.3 V (CS voltage detector) Selectable in 0.1 V steps in the range of 1.7 to 3.4 V (PREEND, RESET voltage detector)
  • Switching circuit for primary power supply and backup power supply configurable on one chip Efficient use of backup power supply possible
  • Special sequence Backup voltage is not output when the primary power supply voltage does not reach the initial voltage at which the switch unit operates.
  • Lead-free, Sn 100%, halogen-free

Applications

AI Translation
  • Video camera recorders
  • Still video cameras
  • Memory cards
  • SRAM backup equipment