DATE - 2025/02/19
UTC MC34063A & 火災警報裝置應用介紹
文件:MC34063A.png)
MC34063A LINEAR INTEGRATED CIRCUIT
DC TO DC CONVERTER CONTROLLER
DESCRIPTION
The UTC MC34063A is a monolithic regulator subsystem, intended for use as DC to DC converter. This device contains a temperature compensated band gap reference, a duty-cycle control oscillator, driver and high current output switch. It can be used for step down, step-up or inverting switching regulators as well as for series pass regulators.
FEATURES
火災警報系統應用
MC34063A LINEAR INTEGRATED CIRCUIT
DC TO DC CONVERTER CONTROLLER
DESCRIPTION
The UTC MC34063A is a monolithic regulator subsystem, intended for use as DC to DC converter. This device contains a temperature compensated band gap reference, a duty-cycle control oscillator, driver and high current output switch. It can be used for step down, step-up or inverting switching regulators as well as for series pass regulators.
FEATURES
- Operation from 3.0V to 40V.
- Current limiting.
- Low standby current.
- Output switch current of 1.5A without external transistors.
- Frequency of operation from 100Hz to 100kHz.
- Step-up, step-down or inverting switch regulators.
MC34063A 線性集成電路
DC-DC 轉換控制器
描述
UTC MC34063A 是一款單晶片穩壓子系統，設計用於 DC-DC 轉換器。
此設備包含 溫度補償能隙基準、佔空比控制振盪器、驅動器 及 高電流輸出開關。
可用於 降壓 (Step-Down)、升壓 (Step-Up) 或 反相 (Inverting) 開關穩壓器，也可以作為 串聯穩壓器 使用。
特點
- 工作電壓範圍：3.0V 至 40V
- 具有 電流限制功能
- 低待機電流
- 無需外接晶體管的情況下，輸出開關電流可達 1.5A
- 工作頻率範圍：100Hz 至 100kHz
- 支援 升壓、降壓或反相開關穩壓器
| 產品總類 | 汎翊國際產品編號 | 廠牌 | 產品特色 | 即時庫存數量 | 汎翊網站查詢 |
|---|---|---|---|---|---|
| 直流轉換控制器 IC | ICMC34063AG1S08RUTC | UTC | 工作電壓 3.0V ~ 40V , 輸出電流 1.5A |
63,210 | 查看商品頁面 |
| 直流轉換控制器 IC | ICMC34063ALD08TUTC | UTC | 工作電壓 3.0V ~ 40V , 輸出電流 1.5A |
5,000 | 查看商品頁面 |
火災警報系統應用
| Category | Part No. | Description | Package |
|---|---|---|---|
| LV Buck Converter | UD05123 | 2.5~5.5VIN, 1.2A, 0.6VFB , 2.25MHz Freq., 50uA IQ | SOT-25 |
| LV Buck Converter | UD05151 | 3.0~5.5VIN, 1.5A, 0.6VFB ,1.5MHz Freq., 1.5ms TSS | SOT-25 |
| LV Buck Converter | UD05208 | 2.7~5.5VIN, 2A, 0.6VFB ,1.5MHz Freq., 50uA IQ | SOT-25 |
| LV Buck Converter | UD05209 | 2.7~5.5VIN, 2A, 0.6VFB ,1.5MHz Freq., 250us TSS | SOT-25 |
| MV Buck Converter | UD16203 | 4.5~16VIN, 2A, 0.6VFB , 1.2MHz Freq., COT | SOT-26 |
| MV Buck Converter | UD18203 | 4.5~18VIN, 2A, 0.6VFB , 500KHz Freq., COT | SOT-26 |
| HV Buck Converter | P3596L-ADJ | 4.5~35VCC, 3A, 1.23VFB ,150KHz Freq., | TO-220B, TO-220-5, TO-263-5 |
| DC-DC Converter | MC34063A | 3.0~40VCC, 1.5A ISW,100Hz~100KHz Freq., Support Buck/Boost/Inverting Topology |
DIP-8, SOP-8, TSSOP-8 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| Voltage Reference | TL431 | VKA=Vref~36V, IKA-=1~100mA, VREF=2.495V IKA(MIN.)<0.5mA | SOT-23, SOT-23-3, TSOT-23,SOT-25, SOT-89, SOP-8, TO-92,SIP-3 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| Low IQ LDO | UR75XX | 36VIN, 100mA, 1.5~12VOUT, Low IQ (1.0~3.0uA) | SOT-89, SOT-23-3 SOT-25, SOT-23-5, SOT-25, SOT- 353, TO-92 |
| Voltage Regulator | 78D05 | 35VIN , 500mA, 5.0V Fixed Output, 80dB PSRR, 40μVrms eN | SOT-223, TO-251, TO-252 TO-252-3, TO-252D, DFN5060-8 |
| Voltage Regulator | 78T12A | 35VIN , 1A, 12V Fixed Output, 72dB PSRR | TO-263, TO-263-3 |
| Voltage Regulator | LD1117AG | 15VIN , 1A, Adj./fixed Output linear Regulator | SOT-223, SOT-89, TO-220 TO-220F, TO-252, TO-252D, TO-262, TO-263, TO-263-3 SOT-23-5, SOP-8, HSOP-8, DFN5060-8,SOT-25 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| Darlington Arrays | ULN2003 | 7 Channel, 30VIN, 50VOUT, 500mA, Darlington | DIP-16,SOP-16, TSSOP-16 |
| Darlington Arrays | ULN2004 | 7 Channel, 30VIN, 50VOUT, 500mA, Darlington | DIP-16,SOP-16 |
| Darlington Arrays | ULN2803 | 8 Channel, 30VIN, 50VOUT, 500mA, Darlington | DIP-18,SOP-18, SOP-20 TSOP-20, QFN-20(4×4) |
| Darlington Arrays | ULN2084 | 8 Channel, 30VIN, 50VOUT, 500mA, Darlington | DIP-18,SOP-18 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| Current Mode PWM Controller |
UC3843A | 7.6~30VCC, 8.4VTHR, 5VREF, Adj. fOSC(MAX.)=500KHz 0.12mA ISTR, 11mA IOP, Duty(MAX.)=97%, UVLO |
DIP-8, SOP-8 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| Analog Switch | 4051 | 3~18VCC, 8-CH Analog Switch | DIP-16, SOP-16, TSSOP-16 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| SCR | MCR100 | 200/400/600VRRM, 0.8A IT(RMS), IGT=30~100uA VGT=0.62~0.8V, IH=0.5~5mA, IL=0.6~10mA |
SOT-23, SOT-223, SOT-89, TO-92 |
| SCR | 2N6027 | 40VRRM, 0.15A IT(RMS) | SOT-89, TO-92 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| Photocoupler | UPC817 | 35VCEO, 50mA IC, 6VR, 60mA IF, 5000VRMS VISO A/B/C/D/X/Y Rank CTR=50~600% |
DIP-4, DIP-4M, SMD-4,DIP-4C, DIP-4MC,SMD-4C |
| Photocoupler | UPC816 | 80VCEO, 50mA IC, 6VR, 60mA IF, 5000VRMS VISO A/B/C/D/X/Y Rank CTR=50~600% |
DIP-4, DIP-4M, SMD-4,SMD-4C, DIP-4C |
| Photocoupler | UTC10XX | 80VCEO, 50mA IC, 6VR, 60mA IF, 5000VRMS VISO 00~10/14/15/18/19 Rank CTR=50~600% |
LSOP-4 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| MOSFET | UTT6NP10 | ±100VDS, ±6A, N & P-Channel MOSFET N-Ch: RDS(ON)=150mΩ, P-Ch: RDS(ON)=155mΩ |
TO-252-4, SOP-8, PDFN5X6 |
| MOSFET | UT2301 | -20VDS, -2.8A, P-MOSFET, RDS(ON)<130mΩ CISS=255pF, QG=12nC | SOT-23, SOT-23-3, SOT-323, SOT-89 |
| MOSFET | UT3409 | -30VDS, -2.6A, P-MOSFET, RDS(ON)<130mΩ CISS=285pF, QG=9.8nC | SOT-23, SOT-23-3, SOT-323 |
| MOSFET | BSS84Z | -50VDS, -0.13A, P-MOSFET, RDS(ON)=10Ω CISS=25pF, QG=6nC (With ESD Protect) |
SOT-23-3 |
| MOSFET | UT3P06 | -60VDS, -3A, P-MOSFET, RDS(ON)<160mΩ CISS=450~650pF, QG=13nC | SOT-23, SOT-223, SOT-26 |
| MOSFET | UTT50P06 | -60VDS, -50A, P-MOSFET, RDS(ON)<15mΩ CISS=5410pF, QG=96nC | TO-220, TO-220F, TO-252 TO-262, TO-263 |
| MOSFET | 12P10 | -100VDS, -9.4A, P-MOSFET, RDS(ON)=240~290mΩ CISS=500pF, QG=18nC | SOT-223, TO-251/S/S2/S4 TO-252/D, TO-220, TO-263,SOP-8 |
| MOSFET | 15N06 | 60VDS, 15A, N-MOSFET, RDS(ON)=75~100mΩ CISS=347pF, QG=10nC | TO-220, TO-220F/F1, TO-252, SOP-8 |
| MOSFET | 50N06-F | 60VDS, 50A, N-MOSFET, RDS(ON)=<23mΩ CISS=900pF, QG=60nC | TO-220, TO-251, TO-252, TO-263 |
| MOSFET | UTT50N06 | 60VDS, 50A, N-MOSFET, RDS(ON)<15mΩ CISS=2315pF, QG=56nC | TO-220, TO-220F/F1, TO-263,TO-251, TO-252/D, PDFN5X6 |
| MOSFET | 15N10 | 100VDS, 14.7A, N-MOSFET, RDS(ON)<110mΩ CISS=1411pF, QG=34nC | TO-220, TO-251 , TO-252 |
| MOSFET | UTT30N10 | 100VDS, 30A, N-MOSFET, RDS(ON)<52mΩ CISS=2471pF, QG=79nC | TO-220, TO-220F, TO-251 TO-252, TO-263, SOP-8, PDFN5X6,PDFN3X3 |
| MOSFET | 2N80-FC | 800VDS, 2.4A, N-MOSFET, RDS(ON)<6.8Ω CISS=340pF, QG=11nC |
TO-220F,SOT-223, TO-251, TO-252, TO-252D |
| MOSFET | 8N80-FC | 800VDS, 8A, N-MOSFET, RDS(ON)<1.35Ω CISS=1600pF, QG=26nC | TO-220, TO-220F/F1/F4 |
| Category | Part No. | Description | Package |
|---|---|---|---|
| Transistor | 2SB772-P | PNP, -30VCEO, -3A, hFE=160~320 | TO-126, TO-126C, TO-92NL,TO-251, TO-252 |
| Transistor | TIP42C-C | PNP, -100VCEO, -6A, hFE=45~75 | TO-220,TO-220F, TO-252,TO-263 |
| Transistor | 2SD1804L-S | NPN, 50VCEO, 8A, hFE=140~280 | TO-220, TO-251, TO-252 |
| Transistor | 2SD1816L-R | NPN, 100VCEO, 4A, hFE=100~200 | TO-251, TO-251S, TO-252 TO-220, TO-220F,TO-220F1 |
| Transistor | TIP41CL-C | NPN, 100VCEO, 6A, hFE=45~75 | TO-220, TO-220F, TO-252,TO-263 |
| Transistor | 2SC2881G-Y | NPN, 120VCEO, 800mA, hFE=120~240 | SOT-89, TO-92 |
| Transistor | 2SD669AG-C | NPN, 160VCEO, 1.5A, hFE=100~200 | SOT-223, SOT-89, TO-252 SOT-23, TO-251,TO-92/NL, TO126/C/S |
| Transistor | 2SC5027L-O | NPN, 750VCEO, 3A, hFE=20~40 | TO-220, TO-220F |
