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RoHS
RoHS RoHS compliant
Package 12-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LTC3442 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 2weeks ago) DC to DC switching regulator 3.6V 3mm 1.2A 300kHz~2MHz
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Inventory: 539
Minimum: 1
Total Price: USD $10.29
Unit Price: USD $10.29336
≥1 USD $10.29336
≥10 USD $9.456216
≥100 USD $7.986206
≥500 USD $7.594227
≥1000 USD $7.104294
≥3000 USD $6.516353

Technical Details

Supply Chain

Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)

Physical

Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 12

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 770kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3442
Function Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Efficiency 95 %
Voltage - Input (Max) 5.5V
Output Voltage 5.25V
Output Type Adjustable
Voltage - Input (Min) 2.4V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.2A
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes

Dimensions

Height Seated (Max) 0.8mm
Length 4mm
Width 3mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free
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