LT3640EFE
RoHS
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Package 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
PFM CONTROL TECHNIQUE ALSO POSSIBLE Tube Matte Tin (Sn) Obsolete DC to DC switching regulator 12V 4.4mm 1.1A 1.3A 500kHz~2MHz
PDF
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Buying Options
Total Price: USD $7.76
Unit Price: USD $7.7596
≥1 USD $7.7596
≥10 USD $6.3669
≥100 USD $6.1674
≥500 USD $5.96885
≥1000 USD $5.7703
Inventory: 1185
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Width 4.4mm
Length 9.7mm
Technical
Voltage - Output (Max) 33.97V
Switcher Configuration PHASE-SHIFT
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 500kHz~2MHz
Control Mode CURRENT-MODE
Topology Buck
Voltage - Output (Min/Fixed) 0.6V 1.265V
Current - Output 1.1A 1.3A
Output Configuration Positive
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 12V
Voltage - Input (Min) 2.5V
Output Type Adjustable
Voltage - Input (Max) 35V
Number of Outputs 2
Function Step-Down
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Additional Feature PFM CONTROL TECHNIQUE ALSO POSSIBLE
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
JESD-609 Code e3
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Surface Mount YES
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Mounting Type Surface Mount
Alternative Model
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