BD9540EFV-E2
RoHS 
RoHS compliant
RoHS compliantPackage 28-VSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
BD9540 Buck Tape & Reel (TR) Positive DC to DC switching controller 9.7mm 5.5V -20C~100C TA
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Buying Options
Total Price: USD $0.67
Unit Price: USD $0.665
≥1 USD $0.665
≥10 USD $0.5453
≥100 USD $0.52915
≥500 USD $0.51205
≥1000 USD $0.49495
Inventory: 70846
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VSSOP (0.173, 4.40mm Width)
Technical
Operating Temperature -20°C~100°C TA
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number BD9540
Function Step-Down
Number of Outputs 2
Output Voltage 5.5V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 7.5V~20V
Control Features Current Limit, Enable
Max Output Voltage 5.5V
Topology Buck
Min Input Voltage 7.5V
Control Mode VOLTAGE-MODE
Max Input Voltage 20V
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Dimming TRIAC
Clock Sync No
Output Phases 1
Dimensions
Length 9.7mm
Width 4.4mm
Compliance
RoHS Status ROHS3 Compliant
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