Renesas Electronics ISL8022IRZ, Buck Converter, 2 A 2.7 MHz, DFN
- RS Stock No.:
- 256-1649P
- Mfr. Part No.:
- ISL8022IRZ
- Manufacturer:
- Renesas Electronics
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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.:
- 256-1649P
- Mfr. Part No.:
- ISL8022IRZ
- Manufacturer:
- Renesas Electronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Product Type | Buck Converter | |
| Switching Frequency | 2.7MHz | |
| Line Regulation | 0.2 %/V | |
| Package Type | DFN | |
| Output Current | 2A | |
| Switching Regulator | Yes | |
| Standards/Approvals | RoHS, IPC/JEDEC J STD-020 | |
| Series | ISL8022 | |
| Maximum Input Voltage | 2.8V | |
| Maximum Operating Temperature | 175°C | |
| Minimum Operating Temperature | -55°C | |
| Minimum Input Voltage | 2.8V | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Product Type Buck Converter | ||
Switching Frequency 2.7MHz | ||
Line Regulation 0.2 %/V | ||
Package Type DFN | ||
Output Current 2A | ||
Switching Regulator Yes | ||
Standards/Approvals RoHS, IPC/JEDEC J STD-020 | ||
Series ISL8022 | ||
Maximum Input Voltage 2.8V | ||
Maximum Operating Temperature 175°C | ||
Minimum Operating Temperature -55°C | ||
Minimum Input Voltage 2.8V | ||
Automotive Standard AEC-Q101 | ||
The Renesas Synchronous Buck Regulator is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 2A/1.7A continuous output current per channel. The channels are 180° out-of phase for input RMS current and EMI reduction. The supply voltage range of 2.8V to 5.5V allows for the use of a single Li+cell, three NiMH cells or a regulated 5V input. The current mode control architecture enables very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL8022 operates at 2.25MHz switching frequency allowing for the use of small, low cost inductors and capacitors.
Dual 2A/1.7A high efficiency synchronous buck regulator with up to 97% efficiency, low iq (40μA)
Selectable forced PWM mode and PFM mode
External synchronization up to 8MHz
Negative current detection and protection
100% maximum duty cycle for lowest dropout
Peak current limiting, hiccup mode short circuit protection and over-temperature protection
Pb-free (RoHs compliant)
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