Renesas Electronics 12-Pin, DFN ISL854102FRZ-T7A 2-Channel PWM Controller, 500 MHz, 40V, Surface Zero Power Detection
- RS Stock No.:
- 193-1526
- Mfr. Part No.:
- ISL854102FRZ-T7A
- Brand:
- Renesas Electronics
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 193-1526
- Mfr. Part No.:
- ISL854102FRZ-T7A
- Brand:
- Renesas Electronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Product Type | PWM Controller | |
| Maximum Switching Frequency | 500MHz | |
| Start-up Supply Current | 2μA | |
| Supply Current | 80μA | |
| Output Voltage | 5V | |
| Zero Power Detection | Yes | |
| Output Current | 1.2A | |
| Number of Outputs | 2 | |
| Mount Type | Surface | |
| Package Type | DFN | |
| Minimum Supply Voltage | 3V | |
| Topology | Buck | |
| Pin Count | 12 | |
| Maximum Supply Voltage | 40V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 50% | |
| PWM Controller Type | Switching Regulator | |
| Maximum Operating Temperature | 125°C | |
| Length | 4mm | |
| Height | 0.95mm | |
| Width | 3mm | |
| Standards/Approvals | RoHS | |
| Series | ISL8541x | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 500MHz | ||
Start-up Supply Current 2μA | ||
Supply Current 80μA | ||
Output Voltage 5V | ||
Zero Power Detection Yes | ||
Output Current 1.2A | ||
Number of Outputs 2 | ||
Mount Type Surface | ||
Package Type DFN | ||
Minimum Supply Voltage 3V | ||
Topology Buck | ||
Pin Count 12 | ||
Maximum Supply Voltage 40V | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 50% | ||
PWM Controller Type Switching Regulator | ||
Maximum Operating Temperature 125°C | ||
Length 4mm | ||
Height 0.95mm | ||
Width 3mm | ||
Standards/Approvals RoHS | ||
Series ISL8541x | ||
Automotive Standard No | ||
The ISL854102 is a 1.2A synchronous buck regulator with an input range of 3V to 40V. It provides an easy-to-use, high efficiency, low BOM count solution for a variety of applications.
The ISL854102 integrates both high-side and low-side NMOS FETs and features a PFM mode for improved efficiency at light loads. This feature can be disabled if a forced PWM mode is needed. The ISL854102 switches at a default frequency of 500kHz, however, it can also be programmed using an external resistor from 300kHz to 2MHz. The ISL854102 has the ability to use internal or external compensation. By integrating both NMOS devices and providing internal configuration options, minimal external components are required, which reduces the BOM count and design complexity.
With a wide VIN range and reduced BOM, the ISL854102 provides an easy to implement design solution for a variety of applications while giving superior performance. The ISL854102 provides a very robust design for high-voltage industrial applications and an efficient solution for battery powered applications.
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