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RoHS
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Package 24-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description ISL6557A Buck Tape & Reel (TR) Positive DC to DC switching controller 2.65mm 5.25V 80kHz~1.5MHz 0C~70C TA
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Buying Options
Total Price: USD $2.74
Unit Price: USD $2.7368
≥1 USD $2.7368
Inventory: 1003
Minimum: 1
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Technical Details

Compliance

RoHS Status Non-RoHS Compliant

Dimensions

Width 7.5mm
Height Seated (Max) 2.65mm

Technical

Clock Sync No
Duty Cycle (Max) 75%
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5.25V
Frequency - Switching 80kHz~1.5MHz
Topology Buck
Control Features Current Limit, Enable, Power Good
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Output Type PWM Signal
Number of Outputs 4
Function Step-Down
Base Part Number ISL6557A
Terminal Pitch 1.27mm
Terminal Form GULL WING
Terminal Position DUAL
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA

Physical

Surface Mount YES
Package / Case 24-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount

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