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UTC UTC DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
UTC8227

Hangzhou Silan
Low Frequency Power Amplifier
*Wide operating supply voltage: Vcc=5~12V *Low quiescent supply current (Icc=21mA,typical,at Vcc=9V ,Vi=0) *Output power Po=2.50W/CH at Vcc=9V,RL=4ohm ,f=1kHz,Thd=10% *Soft Clip *Built-in Thermal shut-down protection circuit *Stand-by Switch HDIP-12
Datasheet
2
UTC358

UTC
DUAL 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 opera
Datasheet
3
LM358

UTC
DUAL OPERATIONAL AMPLIFIER
*Internally frequency compensated for unity gain. *Wide power supply range 3V - 32V. *Input common-mode voltage range include ground. *Large DC voltage gain.
 ORDERING INFORMATION Ordering Number Lead Free Halogen-Free LM358L-D08-T LM358G-D08-
Datasheet
4
LM393

UTC
DUAL DIFFERENTIAL COMPARATOR
* Single or dual supply operation. * Wide operating supply range (VCC=2V ~ 36V or ±1 ~ ±18V) * Input common-mode voltage includes ground. * Low supply current drain ICC=0.8mA (Typical). * Low input bias current IBIAS=25nA (Typical). * Output compatib
Datasheet
5
U18

UTC
BIPOLAR LATCH TYPE HALL-EFFECT
* Wide supply voltage range of 2.5V to 20V * Wide temperature operation range of -20℃~+125℃ * Alternating magnetic field operation * TTL and MOS IC are directly drivable by the output * The life is semipermanent because it employs contact less parts
Datasheet
6
UTC494

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
Datasheet
7
UTC3842

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
Datasheet
8
20N60

UTC
600V N-CHANNEL POWER MOSFET
* RDS(ON) < 0.45Ω @ VGS=10V, ID=10A * High switching speed
 SYMBOL 2.Drain Power MOSFET 1.Gate 3.Source
 ORDERING INFORMATION Note: Ordering Number Lead Free Halogen Free 20N60L-T47-T 20N60G-T47-T 20N60L-T3P-T 20N60G-T3P-T Pin Assignme
Datasheet
9
UC3846

UTC
CURRENT MODE PWM CONTROLLER
for accomplishment of fixed frequency, current mode control functions, however it contains the least external parts. The performance of this technique is superior to the others in better line regulation, enhanced load response characteristics while d
Datasheet
10
UTC324

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
Datasheet
11
UC3869A

UTC
HIGH VOLTAGE GREEN MODE PWM CONTROLLER
* High voltage startup * Power on soft start reducing MOSFET VDS stress * Efficiency and minimum standby power * Frequency shuffling for EMI * Audio noise free operation * Fixed 65 kHz switching frequency * Comprehensive protection coverage VDD Under
Datasheet
12
ULN2003

UTC
7CH DARLINGTON SINK DRIVER
*Output Current (Single Output): 500mA (Max.) *High Sustaining Voltage Output: 50V (Min.) *Output Clamp Diodes *Inputs Compatible With Various Types Of Logic
 ORDERING INFORMATION Ordering Number Lead Free Halogen Free ULN2003L-D16-T ULN2003G-
Datasheet
13
TDA7388

UTC
4 x 41W QUAD BRIDGE CAR RADIO AMPLIFIER
* High Output Power@ VCC=14.4V, f=1kHz, RL=4 Ω: -4 x 41W Max. -4 x 25W @THD=10% * Rail to rail output voltage swing * Low THD & eNo
 ORDERING INFORMATION Ordering Number Lead Free Halogen Free TDA7388L-J25-B-T TDA7388G-J25-B-T Package HZIP-25
Datasheet
14
LM386

UTC
LOW VOLTAGE AUDIO POWER AMPLIFIER
*Battery Operation *Minimum External Parts *Wide Supply Voltage Range: 4V~12V *Low Quiescent Current Drain:4mA *Voltage Gains: 20~200 *Ground Referenced Input *Self-Centering Output Quiescent Voltage *Low Distortion: 0.2% (Av=20, VS=6V, RL=8Ω, PO=125
Datasheet
15
5N100-FC

UTC
N-CHANNEL MOSFET
* RDS(ON) ≤ 2.3Ω @ VGS=10V, ID=3.0A * Fast Switching Capability * Avalanche Energy Specified
 SYMBOL Power MOSFET
 ORDERING INFORMATION Note: Ordering Number Lead Free Halogen Free 5N100L-TA3-T 5N100G-TA3-T 5N100L-TF1-T 5N100G-TF1-T 5N10
Datasheet
16
UTC4558

ETC
DUAL OPERATIONAL AMPLIFIER
*No frequency compensation required. *No latch-up *Large commom mode and differential voltage range *Parameter tracking over temperature range *Gain and phase match between amplifiers *Internally frequency compensated *Low noise input transistors DI
Datasheet
17
UTC2003

Hangzhou Silan Microelectronics
10W Car Radio Audio Amplifier
of UTC2002,very low number of external components, ease of assembly, space and cost saving, are maintained. The device provides a high output current capacity(up to 3.5A) very low harmonic and crossover distortion.Completely safe operation is guarant
Datasheet
18
MAC97A8

UTC
LOGIC LEVEL TRIAC
*Blocking voltage to 600 V (MAC97A8) *RMS on-state current to 0.6 A *Sensitive gate in all four quadrants
 APPLICATIONS *General purpose bidirectional switching *Phase control applications *Solid state relays.
 SYMBOL MT2 MT1 G
 ORDERING INFORM
Datasheet
19
TDA7377

UTC
2 x 30W DUAL/QUAD POWER AMPLIFIER
* High Output Power@VCC=14.4V, f=1KHz,RL=4Ω:
  – 2 x 35W Max.
  – 2 x 20W@THD= 10%
  – 4 x 6 W @10%
  – 4 x 10W / 2Ω@10%
  – 2 x 30W / EIAJ@ VCC =13.7V,RL=4Ω * CMOS Compatible Stand-by Function (Low ICC) * No Audible pop During st-by Operations * Internally Fi
Datasheet
20
UC3863

UTC
LOW COST POWER-SAVING MODE PWM CONTROLLER
* UTC proprietary frequency hopping technology for Improved EMI performance. * Power-saving mode for high light-load and standby efficiency * Dynamic peak current limiting for constant output power * Built-in synchronized slope compensation * OTP,OL
Datasheet



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