ISL6557ACBZ
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/DC DC Switching Controllers |
| Product Status | Obsolete |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Output Type | PWM Signal |
| Supplier Device Package | 24-SOIC |
| Voltage - Supply ( Vcc/ Vdd) | 4.75V ~ 5.25V |
| Frequency - Switching | 80kHz ~ 1.5MHz |
| Number of Outputs | 4 |
| Topology | Buck |
| Control Features | Current Limit, Enable, Power Good |
| Output Configuration | Positive |
| Output Phases | 4 |
| Duty Cycle ( Max) | 75% |
| Synchronous Rectifier | - |
| Clock Sync | No |
| Serial Interfaces | - |
| Function | Step-Down |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The ISL6557ACBZ is a dc-dc switching controllers in the Switching Regulators & Converters family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Controllers, Product Status: Obsolete, Operating Temperature: 0°C ~ 70°C (TA), Mounting Type: Surface Mount, Package / Case: 24-SOIC (0.295", 7.50mm Width).
This device comes in a 24-SOIC (0.295", 7.50mm Width) package with surface mount mounting.
Submit an RFQ for ISL6557ACBZ; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the ISL6557ACBZ?
Yes. FPGACenter can quote ISL6557ACBZ through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the ISL6557ACBZ available in?
The ISL6557ACBZ by Rochester Electronics is available in a 24-SOIC (0.295", 7.50mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The ISL6557ACBZ is marked as obsolete. Are the parts genuine?
Absolutely. All ISL6557ACBZ units sourced by FPGACenter are 100% original Rochester Electronics components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for ISL6557ACBZ?
Unit pricing for ISL6557ACBZ starts at $3.19 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.