LT3570EFE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear + Switching
Description
IC REG TRPL BUCK/BST/LNR 20TSSOP
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Buying Options
Total Price: USD $7.74
Unit Price: USD $7.744
≥1 USD $7.744
≥10 USD $6.99424
≥100 USD $6.668614
≥500 USD $5.790338
≥1000 USD $5.530114
≥3000 USD $5.042162
Inventory: 129
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 20
Technical
Operating Temperature -40°C~125°C
Packaging Tube
Published 2009
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BIPOLAR
Voltage - Supply 2.5V~36V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 3MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3570
Pin Count 20
Number of Outputs 3
Output Voltage 800mV
Output Type Adjustable
Max Output Current 1.5A
Voltage - Output 1 800mV
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Current 2.4A
Voltage - Output 2 800mV
Topology Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1)
Min Input Voltage 2.5V
Control Mode CURRENT-MODE
Frequency - Switching 500kHz~2.1MHz
Max Input Voltage 36V
Min Output Voltage 800mV
Switcher Configuration BUCK-BOOST
w/Sequencer No
Voltage/Current - Output 1 Adj to 0.8V 1.5A
Voltage/Current - Output 2 Adj to 0.8V 1.5A
Voltage/Current - Output 3 Controller
Dimensions
Height Seated (Max) 1.2mm
Length 6.5mm
Width 4.4mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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