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BA9741FS-E2

ROHM Semiconductor
RoHS
RoHS RoHS compliant
Package 16-LSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description BA9741 Buck Boost Tape & Reel (TR) Positive or Negative DC to DC switching controller 100mA 6.6mm 35V 10kHz~800kHz
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Buying Options
Total Price: USD $18.87
Unit Price: USD $18.866041
≥1 USD $18.866041
≥10 USD $17.798146
≥100 USD $16.790705
≥500 USD $15.840288
≥1000 USD $14.943666
Inventory: 1153
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-LSOP (0.173, 4.40mm Width)
Number of Pins 16

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2011
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.8mm
Frequency 480kHz
Base Part Number BA9741
Function Step-Up, Step-Down
Number of Outputs 2
Output Voltage 35V
Output Type Transistor Driver
Operating Supply Voltage 35V
Input Voltage-Nom 3.6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 3.6V~35V
Control Features Dead Time Control, Soft Start
Input Voltage (Min) 3.6V
Topology Buck, Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 10kHz~800kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Clock Sync No
Output Phases 1

Dimensions

Length 6.6mm
Width 4.4mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Contains Lead

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