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INTERSIL ISL6208BCRZ-T
Gate Drivers VER OF ISL6208CR COS T IMPROVEMENT IBM
Marken: INTERSIL
Herstellerteil #: ISL6208BCRZ-T
Datenblatt: ISL6208BCRZ-T Datasheet (PDF)
Paket/Gehäuse: DFN-8
RoHS-Status:
Lagerzustand: 3000 Stück, Neues Original
Produktart: Leistungsverwaltungs-ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Alle Preise sind in USD
| Menge | Einzelpreis | Ext. Preis |
|---|---|---|
| 1 | $2,541 | $2,541 |
| 200 | $0,985 | $197,000 |
| 500 | $0,949 | $474,500 |
| 1000 | $0,932 | $932,000 |
In Stock:3000 PCS
ISL6208BCRZ-T Allgemeine Beschreibung
The ISL6208 and ISL6208B are high frequency, dual MOSFET drivers, optimized to drive two N-Channel power MOSFETs in a synchronous-rectified buck converter topology. They are especially suited for mobile computing applications that require high efficiency and excellent thermal performance. These drivers, combined with an Intersil multiphase Buck PWM controller, form a complete single-stage core-voltage regulator solution for advanced mobile microprocessors. ISL6208 and ISL6208B have the same function but different packages. The descriptions in this datasheet are based on ISL6208 and also apply to ISL6208B. The ISL6208 features 4A typical sinking current for the lower gate driver. This current is capable of holding the lower MOSFET gate off during the rising edge of the Phase node. This prevents shoot-through power loss caused by the high dv/dt of phase voltages. The operating voltage matches the 30V breakdown voltage of the MOSFETs commonly used in mobile computer power supplies. The ISL6208 also features a three-state PWM input that, working together with Intersil’s multiphase PWM controllers, will prevent negative voltage output during CPU shutdown. This feature eliminates a protective Schottky diode usually seen in a microprocessor power systems. MOSFET gates can be efficiently switched up to 2MHz using the ISL6208. Each driver is capable of driving a 3000pF load with propagation delays of 8ns and transition times under 10ns. Bootstrapping is implemented with an internal Schottky diode. This reduces system cost and complexity, while allowing the use of higher performance MOSFETs. Adaptive shoot-through protection is integrated to prevent both MOSFETs from conducting simultaneously. A diode emulation feature is integrated in the ISL6208 to enhance converter efficiency at light load conditions. This feature also allows for monotonic start-up into pre-biased outputs. When diode emulation is enabled, the driver will allow discontinuous conduction mode by detecting when the inductor current reaches zero and subsequently turning off the low side MOSFET gate.
Funktionen
- Dual MOSFET drives for synchronous rectified bridge
- Adaptive shoot-through protection
- 0.5Ω On-resistance and 4A sink current capability
- Supports high switching frequency up to 2MHz
- Fast output rise and fall time
- Low propagation delay
- Three-state PWM input for power stage shutdown
- Internal bootstrap Schottky diode
- Low bias supply current (5V, 80µA)
- Diode emulation for enhanced light load efficiency and pre-biased start-up applications
- VCC POR (Power-On-Reset) feature integrated
- Low three-state shutdown holdoff time (typical 160ns)
- Pin-to-pin compatible with ISL6207
- QFN and DFN package:
- Compliant to JEDEC PUB95 MO-220 QFN - Quad flat no leads - package outline DFN - Dual flat no leads - package outline
- Near chip scale package footprint, which improves PCB efficiency and has a thinner profile
- Pb-free (RoHS Compliant)
Spezifikationen
| Parameter | Wert | Parameter | Wert |
|---|---|---|---|
| Pkg. Type | DFN | Carrier Type | Reel |
| MOQ | 6000 |
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. |
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Verpackung
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Teilpunkte
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The ISL6208BCRZ-T is a chip that belongs to the family of power management integrated circuits (PMICs). It is designed to control and regulate voltage in various electronic devices, particularly in notebook and desktop computers. The chip offers features such as high efficiency, adjustable output voltage, and overcurrent protection. Its compact size and low power consumption make it suitable for use in small and portable devices.
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Equivalent
Some equivalent products of the ISL6208BCRZ-T chip include the ISL6208BCRZ, ISL6208BCRZ-T13A, and ISL6208BCRZ-TK. -
Features
The ISL6208BCRZ-T is a high-performance synchronous buck controller designed for single-phase applications. It supports an input voltage range from 4.75V to 24V, providing a regulated output voltage with precise control through adjustable reference voltage and accurate current sensing. This controller also offers various protection features, including overcurrent protection, thermal shutdown, and undervoltage lockout. -
Pinout
The pin count of the ISL6208BCRZ-T is 16. It is a synchronous buck controller IC (Integrated Circuit) used for DC-DC power conversion applications. -
Manufacturer
The manufacturer of the ISL6208BCRZ-T is Renesas Electronics Corporation. Renesas Electronics Corporation is a Japanese multinational semiconductor manufacturer. -
Application Field
The ISL6208BCRZ-T is a synchronous buck controller used in power management applications such as networking equipment, servers, and high-performance computing. It offers a wide input voltage range, high efficiency, and programmable control features making it suitable for multiple power supply design requirements in various equipment. -
Package
The ISL6208BCRZ-T chip has a package type of QFN, a form of rectangular, and a size of 3mm by 3mm.
Datenblatt PDF
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