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TI LM2594MX-ADJ/NOPB
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 500mA 8-SOIC (0.154", 3.90mm Width)
Marken: TI
Herstellerteil #: LM2594MX-ADJ/NOPB
Datenblatt: LM2594MX-ADJ/NOPB Datenblatt (PDF)
Paket/Gehäuse: SOIC-8
RoHS-Status:
Lagerzustand: 8.642 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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1
*Alle Preise sind in USD
| Menge | Einzelpreis | Ext. Preis |
|---|---|---|
| 1 | $2,575 | $2,575 |
| 10 | $2,252 | $22,520 |
| 30 | $2,051 | $61,530 |
| 100 | $1,627 | $162,700 |
| 500 | $1,534 | $767,000 |
| 1000 | $1,494 | $1494,000 |
Auf Lager: 8.642 Stck
LM2594MX-ADJ/NOPB Allgemeine Beschreibung
The LM2594xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version, and are packaged in a 8-pin PDIP and a 8-pin surface-mount SOIC package.
Requiring a minimum number of external components, these regulators are simple to use and feature internal frequency compensation, a fixed-frequency oscillator, and improved line and load regulation specifications.
The new product, LMR36506, offers reduced BOM cost, higher efficiency, and smaller solution size with many other features. See the Device Comparison Table to compare specs. Start WEBENCH Design with LMR36506.
A standard series of inductors (both through-hole and surface-mount types) are available from several different manufacturers optimized for use with the LM2594xx series. This feature greatly simplifies the design of switch-mode power supplies.
Other features include an ensured ±4% tolerance on output voltage under all conditions of input voltage and output load conditions, and ±15% on the oscillator frequency. External shutdown is included, featuring typically 85-µA standby current. Self-protection features include a two stage frequency reducing current limit for the output switch and an overtemperature shutdown for complete protection under fault conditions.
The LM2594HV is for applications requiring an input voltage up to 60 V.
Funktionen
- New product available:
- LMR36506 3-V to 65-V 0.6-A ultra-small synchronous buck converter
- For faster time to market:
- TPSM365R6 3-V to 65-V, 600-mA/300-mA synchronous buck power module
- 3.3-V, 5-V, 12-V, and adjustable output versions
- Adjustable version output voltage range: 1.2 V to 37 V (57-V for the HV version), ±4% maximum over line and load conditions
- Available in 8-pin surface-mount SOIC and 8-pin PDIP packages
- Ensured 0.5-A output current
- Input voltage range up to 60 V
- Requires only four external components
- 150-kHz fixed-frequency internal oscillator
- TTL shutdown capability
- Low power standby mode, I Q typically 85 µA
- High efficiency
- Uses readily-available standard inductors
- Thermal shutdown and current-limit protection
- Create a custom design using the LM2594HV with the WEBENCH Power Designer
Spezifikationen
| Parameter | Wert | Parameter | Wert |
|---|---|---|---|
| Vin (min) (V) | 4.5 | Vin (max) (V) | 40 |
| Vout (min) (V) | 3.3 | Vout (max) (V) | 37 |
| Iout (max) (A) | 0.5 | Iq (typ) (mA) | 5 |
| Switching frequency (min) (kHz) | 110 | Switching frequency (max) (kHz) | 173 |
| Features | Enable, Over Current Protection | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Voltage mode | Duty cycle (max) (%) | 100 |
| Type | Converter |
Versand
| Versandart | Versandgebühr | Vorlaufzeit | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
| Zahlungsbedingungen | Handgebühr | |
|---|---|---|
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
1. Die von Ihnen gekauften elektronischen Bauteile enthalten eine 365-tägige Garantie. Wir garantieren die Produktqualität.
2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Alle Produkte werden in antistatischen Beuteln verpackt. Versand mit ESD-Antistatikschutz.
Auf dem äußeren ESD-Verpackungsetikett werden die Informationen unseres Unternehmens verwendet: Teilenummer, Marke und Menge.
Wir prüfen alle Waren vor dem Versand, stellen sicher, dass sich alle Produkte in gutem Zustand befinden und dass die Teile neu und original sind und mit dem Datenblatt übereinstimmen.
Nachdem alle Waren darauf überprüft wurden, dass nach dem Verpacken keine Probleme auftreten, werden wir sicher verpacken und per Global Express versenden. Es zeigt eine ausgezeichnete Durchstoß- und Reißfestigkeit sowie eine gute Dichtungsintegrität.
Teilpunkte
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The LM2594MX-ADJ/NOPB chip is a high-efficiency, step-down voltage regulator that can provide an adjustable output voltage ranging from 1.23V to 37V. It offers a wide input voltage range and can deliver up to 0.5A of output current. The chip features a variety of protections and is commonly used for power conversion in automotive, industrial, and consumer applications.
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Equivalent
Some equivalent products to the LM2594MX-ADJ/NOPB chip include the TPS5430DDAR and the LT1370CR#PBF. These are buck regulators that have similar specifications and can be used as alternatives to the LM2594MX-ADJ/NOPB chip. -
Features
The LM2594MX-ADJ/NOPB is a versatile and energy-efficient integrated circuit. It is a DC-DC step-down voltage regulator that offers adjustable output voltage and a high switching frequency. The device has a wide input voltage range and provides overcurrent and thermal protection. It is designed for use in various applications, including automotive and industrial applications. -
Pinout
The LM2594MX-ADJ/NOPB is a 8-pin integrated circuit that serves as a step-down voltage regulator. It features an adjustable output voltage with a pin count of eight. The specific functions and pin assignments of this device can be found in the datasheet provided by the manufacturer. -
Manufacturer
Texas Instruments is the manufacturer of the LM2594MX-ADJ/NOPB. Texas Instruments is a multinational semiconductor company that designs and produces a wide range of integrated circuits and related products. -
Application Field
The LM2594MX-ADJ/NOPB can be used in a variety of application areas, including automotive, industrial, and telecom power supplies. It is commonly used for voltage regulation and power management in these industries, delivering efficient and stable power to various electronic devices and systems. -
Package
The LM2594MX-ADJ/NOPB chip is in a TO-263-7 package. It has a molded epoxy body with a heat sink tab. The package outline is approximately 10.54mm x 9.53mm (L x W), and it has seven leads.
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