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TL1454ACDG4

Texas Instruments
RoHS
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description TL1454 Buck Boost Flyback Tube e4 DC to DC switching controller 40mA 40mA 155.100241mg 20V
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Inventory: 5740
Minimum: 1
Total Price: USD $28.54
Unit Price: USD $28.537478
≥1 USD $28.537478
≥10 USD $23.416313
≥100 USD $22.684148
≥500 USD $21.951983
≥1000 USD $21.220815

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)

Dimensions

Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm

Technical

Operating Temperature -20°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TL1454
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 20V
Output Type Transistor Driver
Max Output Current 40mA
Operating Supply Voltage 20V
Input Voltage-Nom 6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Nominal Supply Current 3.5mA
Output Configuration Positive, Isolation Capable
Output Current 40mA
Voltage - Supply (Vcc/Vdd) 3.6V~20V
Control Features Dead Time Control, Frequency Control
Max Output Voltage 20V
Topology Buck, Boost, Flyback
Min Input Voltage 3.6V
Control Mode VOLTAGE-MODE
Frequency - Switching 50kHz~2MHz
Max Input Voltage 20V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 2MHz
Duty Cycle (Max) 100%
Clock Sync No
Output Phases 1

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 155.100241mg

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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