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$5000TI TPS61240DRVT
Boost Switching Regulator IC Positive Fixed 5V 1 Output 500mA (Switch) 6-WDFN Exposed Pad
Marken: Texas Instruments
Herstellerteil #: TPS61240DRVT
Datenblatt: TPS61240DRVT Datenblatt (PDF)
Paket/Gehäuse:
Produktart: Voltage Regulators , DC DC Switching Regulators
RoHS-Status:
Lagerzustand: 7.009 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TPS61240DRVT Allgemeine Beschreibung
The TPS6124x device is a highly efficient synchronous step-up DC-DC converter optimized for products powered by either a three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-Polymer battery. The TPS6124x supports output currents up to 450 mA. The TPS61240 has an input valley current limit of 500 mA, and the TPS61241 has an input valley current of 600 mA.
With an input voltage range of 2.3 V to 5.5 V, the device supports batteries with extended voltage range and are ideal to power portable applications like mobile phones and other portable equipment. The TPS6124x boost converter is based on a quasi-constant on-time valley current mode control scheme.
The TPS6124x presents a high impedance at the VOUT pin when shut down. This allows for use in applications that require the regulated output bus to be driven by another supply while the TPS6124x is shut down.
During light loads the device will automatically pulse skip allowing maximum efficiency at lowest quiescent currents. In the shutdown mode, the current consumption is reduced to less than 1 µA.
TPS6124x allows the use of small inductors and capacitors to achieve a small solution size. During shutdown, the load is completely disconnected from the battery. The TPS6124x is available in a 6-pin DSBGA and 2-mm × 2-mm WSON package.
Funktionen
- Efficiency > 90% at Nominal Operating Conditions
- Total DC Output Voltage Accuracy 5.0 V±2%
- Typical 30-µA Quiescent Current
- Best in Class Line and Load Transient
- Wide VIN Range From 2.3 V to 5.5 V
- Output Current up to 450 mA
- Automatic PFM/PWM Mode Transition
- Low Ripple Power Save Mode for Improved
Efficiency at Light Loads - Internal Softstart, 250-μs Typical Start-Up Time
- 3.5-MHz Typical Operating Frequency
- Load Disconnect During Shutdown
- Current Overload and Thermal Shutdown
Protection - Three Surface-Mount External Components
Required (One MLCC Inductor, Two Ceramic
Capacitors) - Total Solution Size <13 mm2
- Available in a 6-Pin DSBGA and 2-mm × 2-mm
WSON Package
Spezifikationen
Parameter | Wert | Parameter | Wert |
---|---|---|---|
Manufacturer | Texas Instruments | Product Category | Switching Voltage Regulators |
RoHS | Details | Output Voltage | 5 V |
Output Current | 600 mA | Input Voltage, Max | 5.5 V |
Number of Outputs | 1 Output | Topology | Boost |
Package / Case | WSON-6 | Mounting Style | SMD/SMT |
Switching Frequency | 3.5 MHz | Quiescent Current | 165 uA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Series | TPS61240 | Input Voltage, Min | 2.3 V |
Brand | Texas Instruments | Development Kit | TPS61240EVM-360 |
Height | 0.75 mm | Input Voltage | 2.3 V to 5.5 V |
Length | 2 mm | Operating Supply Current | 30 uA |
Product | Voltage Regulators | Product Type | Switching Voltage Regulators |
Factory Pack Quantity | 250 | Subcategory | PMIC - Power Management ICs |
Type | Voltage Converter | Width | 2 mm |
Unit Weight | 0.000342 oz |
Versand
Versandart | Versandgebühr | Vorlaufzeit | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
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 | |
---|---|---|
Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. | |
Paypal | 4,0 % Servicegebühr wird berechnet. | |
Kreditkarte | 3,5 % Servicegebühr wird berechnet. | |
Western Union | charge US.00 banking fee. | |
Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
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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 TPS61240DRVT is a high-efficiency synchronous boost converter chip designed for battery-powered applications. It provides a fixed 5V output voltage with a maximum output current of 700mA. This chip also offers a low quiescent current and a wide input voltage range, making it ideal for portable devices and IoT applications.
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Equivalent
Some equivalent products to the TPS61240DRVT chip include the TPS61243DRVR, TPS61242DRVT, and TPS61241DRVR. These chips are also boost converters that provide high efficiency power management solutions for portable devices and applications. -
Features
1. Wide input voltage range (0.3V to 5.5V) 2. Output voltage up to 5.5V 3. Efficient step-up DC/DC converter 4. 95% efficiency at 5mA load 5. Adjustable output voltage through an external resistor 6. Low quiescent current of 11µA 7. Over-temperature and short-circuit protection features. -
Pinout
The TPS61240DRVT is a step-up DC/DC converter with a pin count of 6. Pin functions include VIN (input voltage), EN (enable), SW (switch node), FB (feedback), GND (ground), and VOUT (output voltage). It is designed to regulate voltage from a single-cell alkaline/NiCd/NiMH or a Li-Ion battery. -
Manufacturer
The TPS61240DRVT is manufactured by Texas Instruments Incorporated, a global semiconductor design and manufacturing company. Texas Instruments primarily produces analog chips and embedded processors used in a variety of electronics applications such as smartphones, industrial equipment, and consumer electronics. -
Application Field
The TPS61240DRVT is commonly used in battery-powered applications where a boost converter is needed to efficiently step up voltage levels. It is ideal for use in portable devices, IoT devices, portable medical equipment, and other battery-powered systems that require a regulated output voltage higher than the input voltage. -
Package
The TPS61240DRVT chip is available in a 6-pin SON package. It has a small form factor and is designed for compact and space-constrained applications. The size of the chip is typically 3mm x 2mm.
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