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LTC3838EUHF-1#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 38-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC3838 Buck Tube PolyPhase? DC to DC switching controller 7mm 38V 200kHz~2MHz -40C~125C TJ
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Inventory: 202
Minimum: 1
Total Price: USD $8.46
Unit Price: USD $8.46384
≥1 USD $8.46384
≥10 USD $7.644252
≥100 USD $7.289113
≥500 USD $6.329049
≥1000 USD $6.044596
≥3000 USD $5.511254

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2013
Series PolyPhase?
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5.5 VOLT
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC3838
JESD-30 Code R-PQCC-N38
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Input Voltage (Max) 38V
Synchronous Rectifier Yes
Clock Sync No

Dimensions

Height Seated (Max) 0.8mm
Length 7mm
Width 5mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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