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LM5122MH/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LM5122 Boost Tube e3 DC to DC switching controller 20ns 4mA 1.2mm 100V
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Inventory: 3388
Minimum: 1
Total Price: USD $5.17
Unit Price: USD $5.16516
≥1 USD $5.16516
≥10 USD $4.642176
≥100 USD $4.388621
≥500 USD $3.803396
≥1000 USD $3.608378
≥3000 USD $3.237779

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)

Physical

Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM5122
Function Step-Up
Number of Outputs 1
Output Voltage 100V
Output Type Transistor Driver
Max Output Current 15A
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 4mA
Output Configuration Positive
Output Current 15A
Voltage - Supply (Vcc/Vdd) 4.5V~65V
Quiescent Current 4mA
Control Features Frequency Control, Soft Start
Max Output Voltage 100V
Topology Boost
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 65V
Control Technique PULSE WIDTH MODULATION
Rise Time 25 ns
Synchronous Rectifier Yes
Fall Time (Typ) 20 ns
Min Output Voltage 3V
Max Frequency 975kHz
Max Duty Cycle 100 %

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm

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