Do you know Application field about electronic components OP1177 series?
The TK717XXS type is a bipolar LDO Regulator IC. The
package is SOT23-5.
They can supply 200mA output current.
They are designed for portable applications with space
requirements, battery powered system and any electronic
equipment.
They offer low dropout voltage.
The output voltage is internally fixed from 1.5 to 5.0V.
The output short-circuit function works at off times. It is a unique characteristic by
which the residual charge of the output side capacitor is rapidly discharged.
FEATURES:
1.Auto discharge function
2.High accuracy
3.Low dropout voltage
4.Thermal and over current protection
5.High maximum load current
6.Active high on/off control
7.Packages: SOT23-5
The following information about electronic component M41T00 features from Hqew.net.
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Thursday, April 14, 2011
Characteristics and DESCRIPTION about electronic components L6201
1.SUPPLY VOLTAGE UP TO 48V
2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
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2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
The above information from a web site Hqew.net,A professional electronic component trading
market and platform,If you are engaged in IC industry,Suggest you go to the web in search
of the information of you need material.Offer popular hot ic components model for example
lm358,lm317,ne555,lm324,lm339.
Wednesday, April 13, 2011
Describe and characteristics about ic components LMC568 details
The electronic components LMC568 is an amplitude-linear phase-locked loop consisting of a linear
VCO, fully balanced phase detectors, and a carrier detect output. LMCMOS™ technology is employed for
high performance with low power consumption.
The VCO has a linearized control range of ±30% to allow demodulation of FM and FSK signals. Carrier
detect is indicated when the PLL is locked to an input signal greater than 26 mVrms. electronic component LMC568 applications include FM SCA and TV second audio program decoders, FSK data demodulators,and voice pagers.
Features
1.Demodulates ±15% deviation FM/FSK signals
2.Carrier Detect Output with hysteresis
3.Operation to 500 kHz input frequency
4.Low THD—0.5% typ. for ±10% deviation
5.2V to 9V supply voltage range
6.Low supply current drain
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platform,If you are engaged in IC industry,Suggest you go to the web in search of the
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lm358,lm317,ne555,lm324,lm339.
VCO, fully balanced phase detectors, and a carrier detect output. LMCMOS™ technology is employed for
high performance with low power consumption.
The VCO has a linearized control range of ±30% to allow demodulation of FM and FSK signals. Carrier
detect is indicated when the PLL is locked to an input signal greater than 26 mVrms. electronic component LMC568 applications include FM SCA and TV second audio program decoders, FSK data demodulators,and voice pagers.
Features
1.Demodulates ±15% deviation FM/FSK signals
2.Carrier Detect Output with hysteresis
3.Operation to 500 kHz input frequency
4.Low THD—0.5% typ. for ±10% deviation
5.2V to 9V supply voltage range
6.Low supply current drain
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platform,If you are engaged in IC industry,Suggest you go to the web in search of the
information of you need material.Offer popular hot ic components model for example
lm358,lm317,ne555,lm324,lm339.
Tuesday, April 12, 2011
Features and Description about electronic components BAT54
Features
1.Low conduction and reverse losses
2.Negligible switching losses
3.Low forward and reverse recovery times
4.Extremely fast switching
5.Surface mount device
6.Low capacitance diode
Description
The electronic components BAT54 series uses 40 V Schottky barrier diodes packaged in SOD- 23, SOD-323, SOD-523, SOT-23, SOT-323, or SOT-666.
The above information from a web site Hqew.net,A professional Ic trading market and platform,If you are engaged in IC industry,Suggest you go to the web in search of the information of you need material.Offer popular hot electronic component model for example lm358,lm317,ne555,lm324,lm339.
1.Low conduction and reverse losses
2.Negligible switching losses
3.Low forward and reverse recovery times
4.Extremely fast switching
5.Surface mount device
6.Low capacitance diode
Description
The electronic components BAT54 series uses 40 V Schottky barrier diodes packaged in SOD- 23, SOD-323, SOD-523, SOT-23, SOT-323, or SOT-666.
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Monday, April 11, 2011
description and features about Ic components BAT54AWT1
electronic components SBR3U150LP description and features:
These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
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These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
Offer popular hot electronic components model for example lm358,lm317,ne555,lm324,lm339,If you want to understand these information,I recommend a web site for you Hqew.net.
Wednesday, April 6, 2011
The characteristics about ic components MAX8732A
characteristics below:
1.No Current-Sense Resistor Needed (electronic components MAX8734A)
2.Accurate Current Sense with Current-Sense
Resistor (electronic component MAX8732A/MAX8733A)
3.1.5% Output Voltage Accuracy
4.3.3V and 5V 100mA Bootstrapped Linear
Regulators
5.Internal Soft-Start and Soft-Stop Output
Discharge
6.Quick-PWM with 100ns Load Step Response
7.3.3V and 5V Fixed or Adjustable Outputs
(Dual Mode™)
8.4.5V to 24V Input Voltage Range
9.Enhanced Ultrasonic Pulse-Skipping Mode
(25kHz min)
10.Power-Good (PGOOD) Signal
11.Overvoltage Protection Enable/Disable
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1.No Current-Sense Resistor Needed (electronic components MAX8734A)
2.Accurate Current Sense with Current-Sense
Resistor (electronic component MAX8732A/MAX8733A)
3.1.5% Output Voltage Accuracy
4.3.3V and 5V 100mA Bootstrapped Linear
Regulators
5.Internal Soft-Start and Soft-Stop Output
Discharge
6.Quick-PWM with 100ns Load Step Response
7.3.3V and 5V Fixed or Adjustable Outputs
(Dual Mode™)
8.4.5V to 24V Input Voltage Range
9.Enhanced Ultrasonic Pulse-Skipping Mode
(25kHz min)
10.Power-Good (PGOOD) Signal
11.Overvoltage Protection Enable/Disable
Many other ic components lm358,lm317,ne555,lm324,lm339 is top model for Electronic application field.If you want to know the characteristics,Functions and applications,I Recommend a site for you Hqew.net.
Saturday, April 2, 2011
The feature about ic components UCB1400BE from Hqew.net
Hqew.net provide you with the national electronic components UCB1400BE original spot information, price reference, free PDF download Datasheet material and other hot ic components lm358,lm317,ne555,lm324 and lm339.
1.48-pin LQFP surface mount package and low external electronic component count for
minimal PCB space requirement
2.Integrated AC ’97 Rev. 2.1 interface
3.20-bit stereo audio codec supporting programmable sample rates, and
input/output gain control
4.Stereo line input and mono microphone input
5.Stereo line/headphone output with bass/treble control
6.Headphone driver with short circuit protection and virtual ground for DC
coupling
7.4-wire resistive touch screen interface circuit supporting position, pressure and
plate resistance measurements
8.10-bit successive approximation ADC with internal track-and-hold circuit and
analog multiplexer for touch screen readout and monitoring of four external high
voltage (7.5 V) sources
9.Ten general purpose input/output pins
10.3.3 V supply voltage and built-in power saving modes for portable and battery
powered applications.
3. Applications
11.Smart mobile phones
12.Handheld PCs
13.Palm-top PCs
14.Personal Intelligent Communicators (PIC)
15.Personal Digital Assistants (PDA).
1.48-pin LQFP surface mount package and low external electronic component count for
minimal PCB space requirement
2.Integrated AC ’97 Rev. 2.1 interface
3.20-bit stereo audio codec supporting programmable sample rates, and
input/output gain control
4.Stereo line input and mono microphone input
5.Stereo line/headphone output with bass/treble control
6.Headphone driver with short circuit protection and virtual ground for DC
coupling
7.4-wire resistive touch screen interface circuit supporting position, pressure and
plate resistance measurements
8.10-bit successive approximation ADC with internal track-and-hold circuit and
analog multiplexer for touch screen readout and monitoring of four external high
voltage (7.5 V) sources
9.Ten general purpose input/output pins
10.3.3 V supply voltage and built-in power saving modes for portable and battery
powered applications.
3. Applications
11.Smart mobile phones
12.Handheld PCs
13.Palm-top PCs
14.Personal Intelligent Communicators (PIC)
15.Personal Digital Assistants (PDA).
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