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RoHS
RoHS RoHS compliant
Package 20-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC1922 Full-Bridge Tape & Reel (TR) e3 DC to DC switching controller 100A 7.2mm 5V Up to 1MHz
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Buying Options
Total Price: USD $5.37
Unit Price: USD $5.3713
≥1 USD $5.3713
≥10 USD $4.40705
≥100 USD $4.2693
≥500 USD $4.13155
≥1000 USD $3.9938
Inventory: 920
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)

Physical

Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 20

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2001
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO CONFIGURABLE IN CURRENT MODE
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1922
Function Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 9.5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 100A
Voltage - Supply (Vcc/Vdd) 3.8V~10.3V
Control Features Ramp, Soft Start
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Control Technique PHASE-SHIFT CONTROL
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 1MHz
Duty Cycle (Max) 99%

Dimensions

Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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