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RoHS
RoHS RoHS compliant
Package 16-WQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC3721 Push-Pull Tube e3 DC to DC switching controller 10ns 1.5A 0.8mm 5V
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Buying Options
Total Price: USD $11.26
Unit Price: USD $11.2552
≥1 USD $11.2552
≥10 USD $10.34352
≥100 USD $8.735883
≥500 USD $8.307165
≥1000 USD $7.771218
≥3000 USD $7.128088
Inventory: 58
Minimum: 1
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Technical Details

Compliance

Lead Free Lead Free
RoHS Status ROHS3 Compliant

Dimensions

Width 4mm
Length 4mm
Height Seated (Max) 0.8mm

Technical

Duty Cycle (Max) 50%
Max Frequency 1MHz
Fall Time (Typ) 10 ns
Synchronous Rectifier No
Rise Time 10ns
Control Technique PULSE WIDTH MODULATION
Frequency - Switching Up to 1MHz
Control Mode CURRENT-MODE
Topology Push-Pull
Control Features Current Limit, Soft Start
Voltage - Supply (Vcc/Vdd) Up to 10V
Output Current 1.5A
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 9.5V
Output Type Transistor Driver
Output Voltage 5V
Number of Outputs 2
Function Step-Up/Step-Down
Base Part Number LTC3721
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2004
Packaging Tube
Operating Temperature -40°C~85°C TA

Physical

Number of Pins 16
Surface Mount YES
Package / Case 16-WQFN Exposed Pad
Mounting Type Surface Mount

Supply Chain

Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 8 Weeks

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