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Renesas ISL6333ACRZ
Compact and powerful voltage mode PWM controller solution
Brands: Renesas Technology Corp
Mfr.Part #: ISL6333ACRZ
Datasheet: ISL6333ACRZ Datasheet (PDF)
Package/Case: 48-VFQFN
RoHS Status:
Stock Condition: 2,920 pcs, New Original
Product Type: Special Purpose Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.118 | $7.118 |
| 200 | $2.756 | $551.200 |
| 500 | $2.658 | $1329.000 |
| 1000 | $2.611 | $2611.000 |
In Stock: 2,920 PCS
ISL6333ACRZ General Description
The ISL6333 three-phase PWM family of control ICs provide a precision voltage regulation system for advanced microprocessors. The integration of power MOSFET drivers into the controller IC marks a departure from the separate PWM controller and driver configuration of previous multi-phase product families. By reducing the number of external parts, this integration is optimized for a cost and space saving power management solution. The ISL6333 controllers are designed to be compatible with Intel VR11. 1 Applications. Features that make these controllers compatible include an IMON pin for output current monitoring, and a Power State Indicator (PSI#) pin for phase dropping and higher efficiency during light load states. An 8-bit VID input is used to select the desired output voltage from the VR11 DAC table. A circuit is provided for remote voltage sensing, compensating for any potential difference between remote and local grounds. The output voltage can also be positively or negatively offset through the use of a single external resistor. The ISL6333 controllers also include advanced control loop features for optimal transient response to load application and removal. One of these features is highly accurate, fully differential, continuous DCR current sensing for load line programming and channel current balance. Active Pulse Positioning (APP) Modulation and Adaptive Phase Alignment (APA) are two other unique features, allowing for quicker initial response to high di/dt load transients. With this quicker initial response to load transients, the number of output bulk capacitors can be reduced, helping to reduce cost. Integrated into the ISL6333 controllers are user-programmable current sense resistors, which require only a single external resistor to set their values. No external current sense resistors are required. Another unique feature of the ISL6333 controllers is the addition of a dynamic VID compensation pin that allows optimizing compensation to be added for well-controlled dynamic VID response. Protection features of these controller ICs include a set of sophisticated overvoltage, undervoltage, and overcurrent protection. Furthermore, the ISL6333 controllers include protection against an open circuit on the remote sensing inputs. Combined, these features provide advanced protection for the microprocessor and power system.
Features
- Precision Power Management
- Advanced Voltage Regulation
- Differential Current Sensing
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Renesas Electronics | Product Category: | Switching Controllers |
| RoHS: | Y | Topology: | Buck |
| Number of Outputs: | 1 Output | Switching Frequency: | 1 MHz |
| Input Voltage: | 5 V to 12 V | Output Voltage: | 500 mV to 1.6 V |
| Output Current: | 100 A | Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 70 C | Mounting Style: | SMD/SMT |
| Package / Case: | QFN-48 | Packaging: | Tube |
| Description/Function: | Three-phase buck PWM controller | Height: | 0.95 mm |
| Isolation: | Non-Isolated | Length: | 7 mm |
| Output Type: | Open Drain | Series: | ISL6333A |
| Type: | Voltage Mode PWM Controllers | Width: | 7 mm |
| Brand: | Renesas / Intersil | Shutdown: | Shutdown |
| Moisture Sensitive: | Yes | Operating Supply Current: | 16.7 mA |
| Operating Supply Voltage: | 5 V | Product Type: | Switching Controllers |
| Factory Pack Quantity: | 43 | Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.004621 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
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