BD9851EFV-E2
RoHS 
RoHS compliant
RoHS compliantPackage 20-VSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
BD9851 Buck Boost Tape & Reel (TR) Positive or Negative DC to DC switching controller 200mA 6.5mm 4V 10kHz~3MHz
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Buying Options
Total Price: USD $3.5
Unit Price: USD $3.5024
≥1 USD $3.5024
≥10 USD $3.14776
≥100 USD $2.975808
≥500 USD $2.578928
≥1000 USD $2.446682
≥3000 USD $2.195406
Inventory: 1253
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 4.4mm
Length 6.5mm
Technical
Output Phases 1
Max Frequency 3MHz
Switcher Configuration SINGLE
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 10kHz~3MHz
Control Mode VOLTAGE-MODE
Topology Buck, Boost
Input Voltage (Min) 4V
Control Features Enable, Frequency Control, Soft Start
Voltage - Supply (Vcc/Vdd) 4V~18V
Output Current 200mA
Output Configuration Positive or Negative
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 12V
Operating Supply Voltage 18V
Output Type Transistor Driver
Number of Outputs 2
Function Step-Up, Step-Down
Base Part Number BD9851
Time@Peak Reflow Temperature-Max (s) 10
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
Published 2005
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 20
Package / Case 20-VSSOP (0.173, 4.40mm Width) Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Copper, Tin
Supply Chain
Factory Lead Time 14 Weeks
Alternative Model
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