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QNHCHIP QN7344
| Produttore | QNHCHIPAsian Brands |
| Cod. Prod. | QN7344 |
| Cod. LCSC | C46609650 |
| Imballo | SOT-89-3 |
| Numero Cliente | |
| Attr. chiave | 4.4V Positive Fixed SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Scheda Tecnica | QNHCHIP QN7344 |
| Parti alternative | 2 |
Specifiche del Prodotto
Tutto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | QNHCHIP | |
| Imballo | SOT-89-3 | |
| Output Voltage | 4.4V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ | |
| Supply Current (Iq) | 3uA | |
| Output Configuration | Positive | |
| Operating Voltage | 18V | |
| Output Current | 250mA | |
| Features | Over Current Protection;Short Circuit Protection | |
| Output Type | Fixed |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | QNHCHIP | |
| Imballo | SOT-89-3 | |
| Output Voltage | 4.4V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ |
| Tipo | Descrizione | |
|---|---|---|
| Supply Current (Iq) | 3uA | |
| Output Configuration | Positive | |
| Operating Voltage | 18V | |
| Output Current | 250mA | |
| Features | Over Current Protection;Short Circuit Protection | |
| Output Type | Fixed |
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Descrizione
Traduzione AI
The QN73XX series is a high ripple rejection ratio, low power consumption, low dropout CMOS step-down voltage regulator with overcurrent and short-circuit protection. Fabricated using CMOS process technology, the device features low power consumption and high accuracy. With a maximum allowable voltage of 18V, it delivers 250mA output current with excellent regulation even under minimal input-to-output voltage differential conditions.
Caratteristiche
Traduzione AI
- Ultra-low quiescent current, typical 3.0μA
- High-accuracy output voltage: ±1% for 2.8V, 3.3V, 5.0V outputs; ±2% for other voltage values
- Maximum operating voltage: 18V
- High current capability: output current up to 250mA at Vout = 3.3V
- Ultra-low dropout voltage: 80mV at 40mA output current, Vout = 3.3V
- Low temperature coefficient
Applicazioni
Traduzione AI
- Cameras, camcorders
- Microprocessor voltage regulators
- LAN card voltage regulators
- Wireless communication devices
- Audio/video equipment
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Specifiche del Prodotto
Tutto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | QNHCHIP | |
| Imballo | SOT-89-3 | |
| Output Voltage | 4.4V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ | |
| Supply Current (Iq) | 3uA | |
| Output Configuration | Positive | |
| Operating Voltage | 18V | |
| Output Current | 250mA | |
| Features | Over Current Protection;Short Circuit Protection | |
| Output Type | Fixed |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | QNHCHIP | |
| Imballo | SOT-89-3 | |
| Output Voltage | 4.4V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ |
| Tipo | Descrizione | |
|---|---|---|
| Supply Current (Iq) | 3uA | |
| Output Configuration | Positive | |
| Operating Voltage | 18V | |
| Output Current | 250mA | |
| Features | Over Current Protection;Short Circuit Protection | |
| Output Type | Fixed |
Aiuto & FeedbackMostra prodotti simili (0) >
Descrizione
Traduzione AI
The QN73XX series is a high ripple rejection ratio, low power consumption, low dropout CMOS step-down voltage regulator with overcurrent and short-circuit protection. Fabricated using CMOS process technology, the device features low power consumption and high accuracy. With a maximum allowable voltage of 18V, it delivers 250mA output current with excellent regulation even under minimal input-to-output voltage differential conditions.
Caratteristiche
Traduzione AI
- Ultra-low quiescent current, typical 3.0μA
- High-accuracy output voltage: ±1% for 2.8V, 3.3V, 5.0V outputs; ±2% for other voltage values
- Maximum operating voltage: 18V
- High current capability: output current up to 250mA at Vout = 3.3V
- Ultra-low dropout voltage: 80mV at 40mA output current, Vout = 3.3V
- Low temperature coefficient
Applicazioni
Traduzione AI
- Cameras, camcorders
- Microprocessor voltage regulators
- LAN card voltage regulators
- Wireless communication devices
- Audio/video equipment
Conformità & Codici di Esportazione
| Tipo | Dettagli |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Dettagli |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Dettagli |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |