ISL6549IBZ
IC REG DL BUCK/LNR SYNC 14SOIC
Pmic Voltage Regulators Linear Switching
14-SOIC (0.154", 3.90mm Width)
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Renesas Electronics America Inc |
| Model | ISL6549IBZ |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Frequency - Switching | 150kHz ~ 1MHz |
| Number of Outputs | 2 |
| Supplier Device Package | 14-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
ISL6549IBZ by Renesas Electronics America Inc is a Step-Down (Buck) Synchronous (1), Linear (LDO) (1) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 14-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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SWITCHING CONTROLLER
All Technical Specifications
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| w/Sequencer | No |
| w/LED Driver | No |
| w/Supervisor | No |
| Voltage - Supply | 4.75V ~ 5.25V |
| Number of Outputs | 2 |
| Frequency - Switching | 150kHz ~ 1MHz |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Controller |
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