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Renesas ISL99227BFRZ-T
Power Management Specialized - PMIC 5V PWM SPS Module with Integrated High-Accuracy Cu 32L QFN 5
Brands: RENESAS
Mfr.Part #: ISL99227BFRZ-T
Datasheet: ISL99227BFRZ-T Datasheet (PDF)
Package/Case: QFN32
RoHS Status:
Stock Condition: 2318 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $17.852 | $17.852 |
| 200 | $6.909 | $1381.800 |
| 500 | $6.666 | $3333.000 |
| 1000 | $6.546 | $6546.000 |
In Stock:2318 PCS
ISL99227BFRZ-T General Description
The ISL99227 and ISL99227B are Smart Power Stage (SPS) compatible with Intersil’s ISL68xxx/69xxx Digital Multiphase (DMP) controllers and phase doubler (ISL6617A), respectively. The ISL99227 and ISL99227B have integrated high accuracy current and temperature monitors that can be fed back to the controller and doubler to complete a multiphase DC/DC system. They simplify design and increase performance by eliminating the DCR sensing network and associated thermal compensation. Light-load efficiency is supported via a dedicated LFET control pin. An industry leading thermally enhanced 5x5 PQFN package allows minimal overall PCB real estate. The ISL99227 and ISL99227B feature a 3. 3V compatible, 5. 0V compatible tri-state PWM input that, working together with Intersil’s multiphase PWM controllers, provide a robust solution in the event of abnormal operating conditions. The ISL99227 and ISL99227B also improve system performance and reliability with integrated fault protection of UVLO, over-temperature, and overcurrent. An open-drain fault reporting pin simplifies the handshake between SPS and Intersil controllers and can be used to disable the controller during start-up and fault conditions.
Features
- Input range: +4.5V to +18V
- Supports 60A DC current
- ISL99227 with 3.3V compatible tri-state PWM input
- ISL99227B with 5.0V compatible tri-state PWM input
- Downslope current sensing
- ±3% accuracy current monitor (IMON) with REFIN input
- 8mV/°C temperature monitor with OT flag
- Dedicated low-side FET control input
- Comprehensive fault protection for high system reliability
- High-side FET short and overcurrent protection
- Over-temperature protection
- VCC and VIN Undervoltage Lockout (UVLO)
- Open-drain fault reporting output
- Up to 2MHz switching frequency
- Pb-free (RoHS compliant), 32 Ld 5x5 PQFN
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pkg. Type | PQFN | Carrier Type | Reel |
| MOQ | 3000 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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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.
Part points
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The ISL99227BFRZ-T chip is a synchronous buck controller designed for use in high-efficiency power supply applications. It features a wide input voltage range, high switching frequency, and programmable switching frequency and soft-start. This chip is ideal for applications requiring high efficiency and compact size.
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Equivalent
The equivalent products of ISL99227BFRZ-T chip are ADP125, TPS54060, and FP5139. These chips are all voltage regulators with similar features and performance specifications, making them suitable alternatives for various applications. -
Features
The ISL99227BFRZ-T is a single-cell Li-ion battery charger with 2A current capability, 0.5% voltage accuracy, and thermal regulation. It also includes a JEITA compliant charging profile, integrated power FET, programmable current limiting, and USB on-the-go support. It is packaged in a 2mm x 3mm DFN. -
Pinout
The ISL99227BFRZ-T is a 16-pin adjustable precision double video buffer amplifier. It has two input channels with separate enable pins, two output channels, and a gain-of-2 configuration. Pin 1 is inhibit, pin 2 is enable ch1, pin 3 is ch1 out, pin 4 is ch1 in, pin 5 is ch2 in, pin 6 is ch2 out, and pin 7 is enable ch2. -
Manufacturer
The ISL99227BFRZ-T is manufactured by Renesas Electronics Corporation, a semiconductor company specializing in advanced power management, analog, and mixed-signal integrated circuits for a wide range of applications including automotive, industrial, and IoT devices. Renesas Electronics Corporation is headquartered in Tokyo, Japan. -
Application Field
The ISL99227BFRZ-T is commonly used in power management applications such as battery-operated devices, portable electronics, IoT devices, and wearable technology. It is also used in industrial automation, medical devices, and instrumentation where efficient power management is required for optimal performance. -
Package
The ISL99227BFRZ-T chip comes in a 9-bump wafer-level chip scale package (2x2x0.72mm) that is lead-free and RoHS compliant.
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