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LM5121MHE/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 LM5121 Boost Tape & Reel (TR) e3 DC to DC switching controller 4mA 1.2mm 100V Up to 1MHz
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Inventory: 2955
Minimum: 1
Total Price: USD $5.17
Unit Price: USD $5.16516
≥1 USD $5.16516
≥10 USD $4.642176
≥100 USD $4.38863
≥500 USD $3.803461

Technical Details

Supply Chain

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

Physical

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

Dimensions

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

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM5121
Function Step-Up
Number of Outputs 1
Output Voltage 100V
Output Type Transistor Driver
Operating Supply Voltage 65V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~65V
Quiescent Current 4mA
Control Features Frequency Control, Soft Start
Input Voltage (Min) 4.5V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Duty Cycle (Max) 100%
Clock Sync Yes

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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