BD9842FV-E2
RoHS 
RoHS compliant
RoHS compliantPackage 20-LSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
BD9842 Buck Tape & Reel (TR) Positive DC to DC switching controller 1A 1A 0.65mm 2.5V
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Buying Options
Total Price: USD $1.58
Unit Price: USD $1.5827
≥1 USD $1.5827
≥10 USD $1.29865
≥100 USD $1.2578
≥500 USD $1.2179
≥1000 USD $1.17705
Inventory: 1372
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 11 Weeks
Physical
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LSSOP (0.173, 4.40mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Published 2016
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number BD9842
Function Step-Down
Number of Outputs 2
Output Voltage 2.5V
Output Type Transistor Driver
Max Output Current 1A
Operating Supply Voltage 35V
Input Voltage-Nom 6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 3.6V~35V
Control Features Dead Time Control, Enable, Frequency Control, Soft Start
Input Voltage (Min) 3.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PUSH-PULL
Max Frequency 1.5MHz
Output Phases 1
Dimensions
Length 6.5mm
Width 4.4mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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