SLVA163
Abstract: Overvoltage Protector 100V TI 511 transistor IRLD120 2SC4102 74HC IRFD120 TPS2400 Q1/T01A transistor
Text: Application Report SLVA163 – May 2004 Overvoltage Protector for High-Voltage Loads Edward Jung PMP Systems Power ABSTRACT The TPS2400 has fixed turnon and turnoff thresholds of 3 V and 6.9 V, respectively, making it an ideal overvoltage protector for 3.3-V and 5-V loads that are 6.9-V tolerant.
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SLVA163
TPS2400
SLVA163
Overvoltage Protector 100V
TI 511 transistor
IRLD120
2SC4102
74HC
IRFD120
Q1/T01A transistor
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PDF
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uPC1237
Abstract: No abstract text available
Text: UNISONIC TECHNOLOGIES CO., LTD UPC1237 Preliminary LINEAR INTEGRATED CIRCUIT PROTECTOR IC FOR STEREO POWER AMPLIFIER DESCRIPTION UTC UPC1237 is a semiconductor integrated circuit designed for protecting stereo power amplifiers and loudspeakers. FEATURES
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UPC1237
UPC1237
QW-R107-065
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TPS2400
Abstract: SLVA163 2SC4102 74HC IRFD120 IRLD120 TI 511 transistor
Text: Application Report SLVA163 – May 2004 Overvoltage Protector for High-Voltage Loads Edward Jung PMP Systems Power ABSTRACT The TPS2400 has fixed turnon and turnoff thresholds of 3 V and 6.9 V, respectively, making it an ideal overvoltage protector for 3.3-V and 5-V loads that are 6.9-V tolerant.
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SLVA163
TPS2400
SLVA163
2SC4102
74HC
IRFD120
IRLD120
TI 511 transistor
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PDF
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Protector IC For Stereo Power Amplifier
Abstract: NTE7100
Text: NTE7100 Integrated Circuit Protector IC for Stereo Power Amplifier Description: The NTE7100 is a monolithic integrated circuit in an 8–Lead SIP type package designed for protecting stereo power amplifiers and loudspeakers. Features: D Work Stably Within a Wide Power Supply Range: VCC = 25V to 60V
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NTE7100
NTE7100
Protector IC For Stereo Power Amplifier
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mc3525
Abstract: MC1723 pin configuration SCR Crowbar the light activated scr dc voltage regulator circuit using SCR scr 2n6508 MC1723 inverter scr firing board 2N6504 scr firing METHODS
Text: AN004E/D Semiconductor Consideration for DC Power Supply Voltage Protector Circuits http://onsemi.com APPLICATION NOTE ABSTRACT This paper addresses the requirements for the semiconductor sensing circuitry and SCR crowbar devices used in DC power supply over/under voltage protection
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AN004E/D
r14525
mc3525
MC1723 pin configuration
SCR Crowbar
the light activated scr
dc voltage regulator circuit using SCR
scr 2n6508
MC1723
inverter scr firing board
2N6504
scr firing METHODS
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PDF
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speaker protector
Abstract: NTE1635
Text: NTE1635 Integrated Circuit Speaker Protector/Voltage/Temperature/Overload Description: The NTE1635 is a monolithic integrated circuit in an 8–Lead SIP type package designed for use in protecting power amplifiers and speakers in various amplifier and receiver applications.
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NTE1635
NTE1635
speaker protector
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PDF
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LA4700N
Abstract: SIP18H SANYO car amplifier ic CATALOG la4700
Text: Ordering number: EN2677C Monolithic Linear IC LA4700N 2-Channel 12W AF Power Amplifier for Car Stereos Functions Package Dimensions . Standby switch function built in . Pop noise suppressor built in . Thermal shutdown circuit built in . Overvoltage/surge protector built in
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EN2677C
LA4700N
3109-SIP18H
LA4700N]
SIP18H
LA4700N
SIP18H
SANYO car amplifier ic CATALOG
la4700
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PDF
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TR-NWT-000057
Abstract: TR-57 L8574 L8574D relay Driver circuit diagram
Text: Product Brief April 1998 L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications Features • Low-power scan mode for low on-hook power dissipation (55 mW max) ■ Low active power dissipation; talk or on-hook
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L8574D
TR-57
PN98-115ALC
TR-NWT-000057
L8574
relay Driver circuit diagram
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PDF
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RS -12V SDS RELAY
Abstract: RS -24V SDS RELAY RH -24V SDS RELAY K2234 f 4556 RH -12V SDS RELAY RS -24V SDS rs RELAY sds relays L8574 L8574D
Text: Data Sheet October 1998 L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications Features • Low-power scan mode for low on-hook power dissipation (55 mW max) ■ Low active power dissipation; talk or on-hook
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L8574D
TR-57
DS98-434ALC
DS98-066ALC)
RS -12V SDS RELAY
RS -24V SDS RELAY
RH -24V SDS RELAY
K2234
f 4556
RH -12V SDS RELAY
RS -24V SDS rs RELAY
sds relays
L8574
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RS -12V SDS RELAY
Abstract: RS -24V SDS RELAY RH -24V SDS RELAY sds relays f 4556 RH -12V SDS RELAY RS -24V SDS RELAY datasheet L8574 L8574D T7504
Text: Data Sheet October 1998 L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications Features • Low-power scan mode for low on-hook power dissipation (55 mW max) ■ Low active power dissipation; talk or on-hook
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L8574D
TR-57
DS98-434ALC
DS98-066ALC)
RS -12V SDS RELAY
RS -24V SDS RELAY
RH -24V SDS RELAY
sds relays
f 4556
RH -12V SDS RELAY
RS -24V SDS RELAY datasheet
L8574
T7504
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PDF
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fault detector in transmission line circuit diagram
Abstract: test access relay
Text: Product Brief April 1998 L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications Features • Low-power scan mode for low on-hook power dissipation (55 mW max) ■ Low active power dissipation; talk or on-hook
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L8574D
TR-57
44-pin,
L857406
PN98-115ALC
fault detector in transmission line circuit diagram
test access relay
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PDF
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TA-NWT-000909
Abstract: TA-909 f 4556 L7597 T7504 protection circuit implementation using pspice
Text: Advance Data Sheet March 1997 L7597 Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Short Loop and TA-909 Applications Features • Low-power scan mode for low on-hook power dissipation (40 mW) ■ Low active power dissipation (125 mW max)
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L7597
TA-909
DS97-125ALC
TA-NWT-000909
f 4556
T7504
protection circuit implementation using pspice
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PDF
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RS -24V SDS RELAY
Abstract: RS -12V SDS RELAY RH -12V SDS RELAY RH -24V SDS RELAY RS -24V SDS RELAY datasheet RH SDS relay SDS Relay RH SDS relay 24 vcc schematic design for surge protector and electric axe 10 subscriber line interface
Text: Data Sheet October 1998 L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications Features • Low-power scan mode for low on-hook power dissipation (55 mW max) ■ Low active power dissipation; talk or on-hook
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L8574D
TR-57
DS98-434ALC
DS98-066ALC)
RS -24V SDS RELAY
RS -12V SDS RELAY
RH -12V SDS RELAY
RH -24V SDS RELAY
RS -24V SDS RELAY datasheet
RH SDS relay
SDS Relay
RH SDS relay 24 vcc
schematic design for surge protector and electric
axe 10 subscriber line interface
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PDF
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speaker protector
Abstract: NTE1635
Text: NTE1635 Integrated Circuit Speaker Protector/Voltage/Temperature/Overload Description: The NTE1635 is a monolithic integrated circuit in an 8-Lead SIP type package designed for use in protecting power amplifiers and speakers in various amplifier and receiver applications.
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NTE1635
NTE1635
speaker protector
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LA4700N
Abstract: Protector IC For Stereo Power Amplifier SIP18H LA4700
Text: Ordering number: EN2677C Monolithic Linear IC LA4700N 2-Channel 12W AF Power Amplifier for Car Stereos Functions Package Dimensions . Standby switch function built in . Pop noise suppressor built in . Thermal shutdown circuit built in . Overvoltage/surge protector built in
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EN2677C
LA4700N
3109-SIP18H
LA4700N]
SIP18H
LA4700N
Protector IC For Stereo Power Amplifier
SIP18H
LA4700
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PDF
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C1237HA
Abstract: Protector IC For Stereo Power Amplifier PC1237HA UPC1237HA uPC1237H 1237h PC1237 uPC12 UPC123 1237ha
Text: BIPOLAR ANALOG INTEGRATED CIRCUIT /¿PC1237HA PROTECTOR IC FOR STEREO POWER AMPLIFIER DESCRIPTION |iPC1237HA is a m onolithic integrated circuit designed for protecting stereo power amplifiers and loudspeakers, and is in an 8 pin single in-line package. FEATURES
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OCR Scan
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uPC1237HA
iPC1237HA
1237H
25-IH
C1237HA
Protector IC For Stereo Power Amplifier
PC1237HA
uPC1237H
PC1237
uPC12
UPC123
1237ha
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PDF
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uPC1237 equivalent
Abstract: nec uPC1237 uPC1237
Text: DATA SH EET NEC BIPOLAR ANALOG INTEGRATED CIR CU IT ELECTRON DEVICE ¿¿PC1237 PROTECTOR IC FOR STEREO POWER AMPLIFIER D E SC R IP T IO N ¿XPC1237 is a monolithic integrated circuit designed for protecting stereo power amplifiers and loudspeakers. FEATU RES
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OCR Scan
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PC1237
XPC1237
P8HA-254B
uPC1237 equivalent
nec uPC1237
uPC1237
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PDF
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Untitled
Abstract: No abstract text available
Text: Data Sheet October 1998 group Lucent Technologies Bell Labs Innovations L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop andTR -57 Applications Features • Low-power scan mode for low on-hook power dis
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OCR Scan
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L8574D
L8574
TR-57
44-Pin
LUCL8574DP-D
LUCL8574DP-DT
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TE 555
Abstract: No abstract text available
Text: Data Sheet October 1998 group Lucent Technologies Bell Labs Innovations L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop andTR -57 Applications Features • Low-power scan mode for low on-hook power dis
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OCR Scan
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L8574D
44-ph)
TE 555
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PDF
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HA12002
Abstract: R104 Diode RI04 HA1200 DIODE CL04 12 C102 R104 R107 R110 62kft
Text: HA12 0 0 2 Protector of Speakers and Power Amplifiers The Hitachi monolithic IC HA12002 is designed for protecting power amplifiers and speakers in various amplifiers and receivers. The HA12002 is encapsulated in 8-pin single-in line package. • FEATURES
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OCR Scan
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HA12002
HA12002
30Vrm
R104 Diode
RI04
HA1200
DIODE CL04 12
C102
R104
R107
R110
62kft
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PDF
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3pra
Abstract: No abstract text available
Text: Datasheet m icroelectronics group February 1998 Lucent Technologies Bell Labs Innovations L8574D Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop andTR-57 Applications Features • Low-power scan mode for low on-hook power dis
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OCR Scan
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L8574D
andTR-57
Therma49)
DS98-066ALC
DS97-128ALC)
3pra
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PDF
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Untitled
Abstract: No abstract text available
Text: Advance Data Sheet March 1997 microelectronics group Lucent Technologies Bell Labs Innovations L8574C Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications Features • Low-power scan mode for low on-hook power dis
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OCR Scan
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L8574C
TR-57
GDES147
LUCL8574CP-D
44-Pin
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PDF
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Untitled
Abstract: No abstract text available
Text: Advance Data Sheet March 1997 m icroelectronics group Lucent Technologies Bell Labs Innovations L8574C Resistive Subscriber Line Interface Circuit SLIC , Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications Features • Low-power scan mode for low on-hook power dis
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OCR Scan
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L8574C
TR-57
DS97-128ALC
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PDF
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UPC1237H
Abstract: uPC1237HA PC1237 upc1237 nec upc1237 Protector IC For Stereo Power Amplifier uPC1237 equivalent nPC1237 1806a speaker protector
Text: SEC BIPOLAR ANALOG INTEGRATED CIRCUIT ELECTRON DEVICE /¿PC1237 PROTECTOR IC FOR STEREO POWER AMPLIFIER D E S C R IP T IO N juPC1237 is a monolithic integrated circuit designed for protecting stereo power amplifiers and loudspeakers. FEATU RES • Work stably within a wide power supply voltage range. V c c ~ 25 to 60 V
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OCR Scan
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uPC1237
juPC1237
UPC1237H
uPC1237HA
PC1237
nec upc1237
Protector IC For Stereo Power Amplifier
uPC1237 equivalent
nPC1237
1806a
speaker protector
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PDF
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