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Silicore C1237HA product image
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Silicore C1237HARoHS

Manufacturer
SilicoreAsian Brands
MPN
C1237HA
LCSC Part #
C52953121
Packaging
SIP-8
Customer #
Key Attributes
25V~60V SIP-8 Supervisors RoHS
Datasheetpdf iconSilicore C1237HA
In-Stock: 16
16 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.53$ 0.53
10+$ 0.4178$ 4.18
25+$ 0.369$ 9.23
100+$ 0.3089$ 30.89
500+$ 0.2683$ 134.15
1,000+$ 0.252$ 252.00
Standard Packaging25/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerSilicore
PackagingSIP-8
Reset Timeout-
output type-
Operating Temperature-20℃~+75℃
Reset Active Level-
Voltage - Supply25V~60V
ChipType-
Standby Current-
Threshold Voltage-
Function-
Number of Voltages Monitored-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging25
Sales UnitPiece

Introduction

AI Translation

C1237HA is a monolithic integrated circuit designed to protect stereo power amplifiers and speakers. SIP8 package.

Features

AI Translation
  • Stable operation over wide supply voltage range (Vcc = 25~60V)
  • Includes a relay driver (max I6 = 80mA)
  • Latch or auto-reset function selectable via pin 3 (available for both overcurrent detection and output offset detection)
  • Single supply operation
  • Positive and negative output offset detection via single pin (output offset detection via pin 2)
  • AC voltage detection capable (AC power-off muting via pin 4)
  • Time delay from amplifier power-on to relay closure freely configurable by external component selection (AC power-on muting via pin 7)
  • Relay opens instantly upon amplifier power-off to disconnect speaker from amplifier, preventing turn-off pop noise