| No. | parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
|
|
|
YOUWANG |
VOLTAGE MODE PWM CONTROL CIRCUITS *Complete PWM Power Control Circuitry *Uncommitted Outputs for 200 mA Sink or Source Current *Output Control Selects single-Ended or Push- Pull Operation *Internal Circuitry Prohibits Double control Over Total Range *Circuit architecture Allows easy |
|
|
|
|
YOUWANG ELECTRONICS |
Current Mode PWM Controller to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA,a precision reference trimmed f |
|
|
|
|
Youwang |
Qyad Operational Amplifiers *Internally frequency compensated for unity gain *Large DC voltage gain :100dB *Wide operating supply range(Vcc=3V~32V) *Input common-mode voltage includes ground *Large output voltage swing: From 0V to Vcc-1.5V *Power drain suitable for battery oper |
|
|
|
|
YOUWANG |
PROTECTOR IC * Work stably within a wide power suppy voltage range(vcc=25 to 60V). * Contain a relay driver(Max I 6=80mA) * Work as either latching function or automatic resetting function by using pin 3. (in both overload detection and output offset detection, e |
|
|
|
|
YOUWANG ELECTRONICS |
Voice Compander Vin=0dBV,f=200-3.5KHZ f =1KHZ() -0.4 -0.5 -0.6 -1.1 -0.9 -1.0 CTC-E CTE-C RREXP RREXP Vom FRCOMP FREXP ±0.1 ±0.1 0.1 0 -0.1 Voc1 Vin＝20dB COMP Voc2 Vin＝-20dB Voc3 Vin＝-40dB Voe1 Vin＝6.5dB EXP Voe2 Vin＝-10dB Voe3 Vin＝-25dB （1） 1：＝（Vout－Vre |
|
|
|
|
YOUWANG ELECTRONICS |
3-TERMINAL 1.5A POSITIVE ADJUSTABLE VOLTAGEREGULATOR *Output current up to 1.5A *Output voltage adjustable from 1.3V to 37V *Internal short circuit protection *Internal over temperature protection * Safe-Area compensation for output transistor ORDERING INFORMATION Device Package UTC317 TO-220/ TO- |
|
|
|
|
YOUWANG ELECTRONICS |
DUAL LOW VOLTAGE POWER AMPLIFIER *Wide operating supply voltage:Vcc=1.8V- 12V *Low crossover distortion *Low quiescent circuit current *bridge/stereo configuration ORDERING INFORMATION Device Package UTC2822D DIP-8-300-2.54 UTC2822E SOP-8-225-1.27 BLOCK DIAGRAM VCC 2 PIN C |
|
|
|
|
YOUWANG |
PWM CONTROLLER to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA,a precision reference trimmed f |
|
|
|
|
YOUWANG |
PWM CONTROLLER to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA,a precision reference trimmed f |
|
|
|
|
YOUWANG ELECTRONICS |
DUAL LOW VOLTAGE POWER AMPLIFIER * Wide operating supply voltage:Vcc=1.8V- 6V * Low crossover distortion * Low quiescent circuit current * bridge/stereo configuration SOP-8 ORDERING INFORMATION Device UTC2822 UTC2822E Package DIP-8-300-2.54 SOP-8-225-1.27 PIN CONFIGURATION BLOC |
|
|
|
|
YOUWANG ELECTRONICS |
DUAL 5W BTL AUDIO POWER AMPLIFIER CIRCUIT • Vcc=11V,output=5W(8 ) • Built-in standby function • Built-in DC volume circuits APPLICATIONS • TVs, audio equipment, personal computers, active speakers SIP12H-2.54 BLOCK DIAGRAM 10 11 GND (Ch1 Output) Ch1 Output Ch1 Output YOUWANG ELECTRO |
|
|
|
|
YOUWANG |
FM IF SYSTEM * Adjustable muting sensitivity * Soft muting function * Variable maximum muting attenuation (6dB~40dB) * Variable muting slope with respect to input signal level * High limiting sensitivity with muting off * Good S/N ratio * Clamped AFC output * Del |
|
|
|
|
YOUWANG |
AM/FM 1 Chip Radio NTEGRATED CIRCUIT ICCQ V16(FM) Vi(lim) Vcc V16(AM) Smax THD (Ta=25°C,Vcc=5.5V,fm=1kHz; Am: f=1mHz.30% Mod. FM: f=10.7MHz, ∆f=22.5kHz,unless otherwise specified) Pin 16 Terminal Voltag -3dB Limiting Sensitivity Internal Regula |
|
|
|
|
YOUWANG |
FM IF / AM Tuner System R YOUWANG ELECTRONICS CO.LTD 1 UTC7607/7611 Supply Voltag Open Loop Voltag Video DC output current (note) Operating Temperatur Storage Temperatur Power dissipation LINEAR INTEGRATED CIRCUIT Vcc V4 V12 Topr Tstg PD (Ta=25° |
|
|
|
|
YOUWANG ELECTRONICS |
0.5W Audio Power Amplifier loop Voltage Gain Gvc RF=68Ω Output Power Pd THD=10% Total Harmonic Distortion THD Po=100mW Input resistanc Ri Output Noise voltag VNO RG=10kΩ BW (-3dB)=50Hz~20kHz 14 mA 60 75 dB 47 50 52 dB 0.45 0.5 W 0.3 1.0 |
|
|
|
|
YOUWANG |
2 x 6W stereo power amplifier Requires very few external components High output power Fixed gain Good ripple rejection Mute/standby switch AC and DC short-circuit safe to ground and VP Thermally protected Reverse polarity safe Capability to handle high energy on outputs (VP = 0 V |
|
|
|
|
YOUWANG ELECTRONICS |
VERTICAL DEFLECTOR * Built-in power amp. * Built-in blanking generator * Built-in thermal protection * Large output current:1.8Ap-p * High maximum voltage * DC coupling application TO-220B-7L ORDERING INFORMATION DEVICE UTC78040 PACKAGE TO-220B-7L BLOCK DIAGRAM 2 6 |
|
|
|
|
YOUWANG ELECTRONICS |
7+7W DUAL BRIDGE AMPLIFIER Wide supply voltage range (3 Minimum external components - No SWR capacitor - No bootstrap - No boucherot cells STAND-BY & MUTE functions Short circuit protection Thermal overload protection 18V) BLOCK DIAGRAM YOUWANG ELECTRONICS CO.LTD 1 2010.03. |
|
|
|
|
YOUWANG ELECTRONICS |
TV and CRT Display Vertical Output IC LINEAR INTEGRATED CIRCUIT OPERATING CONDITIONS at Ta=25 Parameter Symbol Recommended supply voltage +B2 Operating supply voltage range +B2op Deflection output current I5p-p Conditions Ratings 30 16 to 43 To 3.0 Unit V V Ap-p OPERATING CH |
|
|
|
|
YOUWANG ELECTRONICS |
DUAL LOW VOLTAGE POWER AMPLIFIER *Wide operating supply voltage:Vcc=1.8V- 12V *Low crossover distortion *Low quiescent circuit current *bridge/stereo configuration ORDERING INFORMATION Device Package UTC2822D DIP-8-300-2.54 UTC2822E SOP-8-225-1.27 BLOCK DIAGRAM VCC 2 PIN C |
|
Desde 2024. D4U Semiconductor.
|