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SI9145BQ-T1-E3

Vishay Siliconix
RoHS
RoHS RoHS compliant
Package 16-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description SI9145 Buck Boost Tape & Reel (TR) e3 DC to DC switching controller 200mA 172.98879mg 2.6V 2kHz~2MHz
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Inventory: 39028
Minimum: 1
Total Price: USD $2.32
Unit Price: USD $2.323178
≥1 USD $2.323178
≥10 USD $1.906223
≥100 USD $1.846373
≥500 USD $1.786523
≥1000 USD $1.72767

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 172.98879mg

Technical

Operating Temperature -25°C~85°C TA
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SI9145
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 2.6V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 2.7V~7V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 2.7V
Topology Buck, Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 2kHz~2MHz
Input Voltage (Max) 7V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Max Frequency 2MHz
Max Duty Cycle 100 %
Clock Sync No

Compliance

RoHS Status ROHS3 Compliant

Dimensions

Length 5.075mm
Width 4.4mm

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