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XLSEMI®
Xinlong Semiconductor


DC/DC Products
High Voltage Step-Down DC-DC Series (Input up to 90V)
High Power Step-Down DC-DC Series (up to 8A load current)
General-Purpose Step-Down DC-DC Series
High-Performance Step-Down DC-DC Series (efficiency up to 96%)
Current Boost/Buck-Boost/Inverting DC/DC Converter
Buck DC/DC With Constant Current Loop Series
Buck DC/DC Converter for USB interface Series

LED Drivers
Step-Down LED Driver
High Voltage Step-Down LED Driver
Step-Up LED Driver



XLSEMI DC/DC Converter Selection Guide
High Voltage Step-Down DC-DC Converters
Model Vin Vout Iout
(Max)
Freq.
VRef Package Applications PD
(Max)
SPEC
XL7005A 5V~80V Adj 0.4A 150K 1.25V SOP8L-EP Ebike Controller Power/ Networking Equipment ≤5W 📄
XL7015E1 5V~80V Adj 0.8A 150K 1.25V TO-252-5L Ebike Controller Power/ Networking Equipment ≤8W 📄
XL7016E1 12V~90V Adj 0.5A 150K 1.25V SOP8L-EP Ebike Controller Power/ Networking Equipment ≤5W 📄
XL7025E1 10V~80V Adj 0.6A 150K 1.25V TO-252-5L Ebike Controller Power/ Networking Equipment ≤5W 📄
XL7026E1 12V~90V Adj 0.6A 150K 1.25V SOP8L-EP Ebike Controller Power/ Networking Equipment ≤5W 📄
XL7035E1 10V~80V Adj 1A 150K 1.25V TO263-5L Ebike Controller Power/ Networking Equipment ≤10W 📄
XL7036E1 12V~90V Adj 2.1A 150K 1.25V TO220-7L Ebike Controller Power/ Networking Equipment ≤15W 📄
XL7045E1 10V~80V Adj 0.3A 100K 1.25V SOP8L-EP Ebike Controller Power/ Networking Equipment ≤3W 📄
XL7046E1 8V~80V Adj 1A 100K 1.25V SOP8L-EP Ebike Controller Power/ Networking Equipment ≤8W 📄
XL7056E1 8V~80V Adj 2.1A 100K 1.25V TO263-7L Ebike Controller Power/ Networking Equipment ≤20W 📄
High Power Step-Down DC-DC Converters
Model Vin Vout Iout
(Max)
Freq.
VRef Package Applications PD
(Max)
SPEC
XL4003E1 5V~32V Adj 4A 300K 0.8V TO252-5L General-Purpose ≤20W 📄
XL4005E1 5V~32V Adj 5A 300K 0.8V TO263-5L General-Purpose ≤50W 📄
XL4013E1 8V~36V Adj 4A 180K 1.25V TO252-5L General-Purpose ≤20W 📄
XL4015E1 8V~36V Adj 5A 180K 1.25V TO263-5L General-Purpose ≤50W 📄
XL4016E1 8V~40V Adj 8A 180K 1.25V TO220-5L General-Purpose ≤70W 📄
General-Purpose Step-Down DC-DC Converters
Model Vin Vout Iout
(Max)
Freq.
VRef Package Applications
XL1507
XL1507-ADJ
XL1507-5.0
4.5V~40V
Adj
5V
3A 150K 1.23V TO252-5L General-Purpose
XL1509
XL1509-ADJE1
XL1509-3.3E1
XL1509-5.0E1
XL1509-12E1
4.5V~40V
Adj
3.3V
5V
12V
2A 150K 1.23V SOP8L General-Purpose
XL2576
XL2576S-ADJE1
XL2576T-ADJE1

XL2576S-5.0E1
XL2576T-5.0E1

XL2576S-12E1
XL2576T-12E1
4.5V~40V
Adj
Adj

5V
5V

12V
12V
3A 52K 1.23V
TO263-5L
TO220-5L

TO263-5L
TO220-5L

TO263-5L
TO220-5L
General-Purpose
XL2596
XL2596S-ADJE1
XL2596T-ADJE1

XL2596S-3.3E1
XL2596T-3.3E1

XL2596S-5.0E1
XL2596T-5.0E1

XL2596S-12E1
XL2596T-12E1
4.5V~40V
Adj
Adj

3.3V
3.3V

5V
5V

12V
12V
3A 150K 1.23V
TO263-5L
TO220-5L

TO263-5L
TO220-5L

TO263-5L
TO220-5L

TO263-5L
TO220-5L
General-Purpose
High-Performance Step-Down DC-DC Converters
Model Vin Vout Iout
(Max)
Freq.
VRef Package Applications SPEC
XL1410E1 3.6V~18V Adj 2A 380K 1.222V SOP8L General-Purpose 📄
XL1583E1 3.6V~23V Adj 3A 380K 1.222V SOP8L General-Purpose 📄
XL1513E1 3.6V~18V Adj 2A 380K 0.8V SOP8L General-Purpose 📄
XL1530E1 3.6V~18V Adj 3A 380K 0.8V SOP8L General-Purpose 📄
Current Boost/Buck-Boost/Inverting DC/DC Converter
Model Vin Vout Switching
Current
(Max)
Freq.
VRef Package Applications PD
(Max)
SPEC
XL6007E1 3.6V~24V Adj
Max to 60V
2A 400K 1.25V SOP8L Industrial Boost /
Buck-Boost / Inverting
≤8W 📄
XL6008E1 3.6V~32V Adj
Max to 60V
3A 400K 1.25V TO252-5L Industrial Boost /
Buck-Boost / Inverting
≤20W 📄
XL6012E1 5V~40V Adj
Max to 60V
5A 180K 1.25V TO220-5L Industrial Boost /
Buck-Boost / Inverting
≤50W 📄
XL6019E1 5V~40V Adj
Max to 60V
5A 220K 1.25V TO263-5 Industrial Boost /
Buck-Boost / Inverting
≤50W 📄



XLSEMI DC/DC Converter for Car Charger/Battery Charger/USB Power
Buck DC/DC Converter With Constant Current Loop
Model Vin Vout
(Max)
Iout
(Max)
Freq.
VRef Current Sense
Voltage
Package Applications SPEC
XL4001E1 4.5V~40V Adj 2A 150K 1.235V 0.155V SOP8L-EP Car/Battery-Charger/LED Driver 📄
XL4101E1 4.5V~40V Adj 3A 150K 1.235V 0.155V TO263-5L Car/Battery-Charger 📄
XL4201E1 8V~40V Adj 3A 150K 1.25V 0,11V SOP8L-EP Car/Battery-Charger/LED Driver
General-Purpose/Constant Current Driver
📄
XL4301E1 8V~40V Adj 3A 180K 1.25V 0,11V SOP8L-EP Car/Battery-Charger/LED Driver
General-Purpose/Constant Current Driver
(Built Output cable compensation)
📄
XL4501E1 8V~36V Adj 5A 150K 1.25V 0,11V TO263-5L Car/Battery-Charger/LED Driver
General-Purpose/Constant Current Driver
📄
Buck DC/DC Converter for USB interface Series
Model Vin Vout
(Max)
Iout
(Max)
Freq.
Package Applications SPEC
XL2001E1 8V~45V 5V 1.8A 150K SOP8L Fixed 5V/1.8A for USB(Output short shutdown function) 📄
XL2009E1 8V~45V ADJ By RCS 180K SOP8L Car/Battery-Charger/USB Power 📄
XL2011E1 8V~45V 5V 2.1A 150K SOP8L Fixed 5V/1.8A for USB(Output short shutdown function) 📄
XL2012E1 8V~40V 5V 2.4A 150K SOP8L Fixed 5V/1.8A for USB(Output short shutdown function) 📄
XL2013E1 8V~40V 5V 3.2A 150K TO252-5L Fixed 5V/1.8A for USB(Output short shutdown function) 📄



XLSEMI LED Driver Product Selection Guide
Step-Down LED Constant Current Driver
Model Vin Vout
(Max)
Iout
(Max)
Freq.
VRef Package Typ App PD
(Max)
SPEC
XL3001E1 8V~40V 32V 3A 220K 0.21V SOP8L-EP 3 String 2W LED ≤10W 📄
XL3003E1 8V~36V 32V 4A 220K 0.21V TO252-5L 6 String 3W LED ≤20W 📄
XL3005E1 8V~36V 32V 5A 220K 0.21V TO263-5L 3~18 LEDs String ≤50W 📄
High Voltage Step-Down LED Constant Current Driver
Model Vin Out
(Max)
Iout
(Max)
Freq.
VRef Package Typ App PD
(Max)
SPEC
XL8002E1 12~80V 1~18 LED Series 1A PFM 0.1V TO263-5L 1~18 LEDs String ≤50W 📄
XL8004E1 24V~80V 3~14 LED Series 1A PFM 0.2V TO252-5L 3~14 LEDs String ≤20W 📄
XL8005E1 24V~100V 3~8 LED Series 0.5A PFM 0.2V SOP8L 3~18 LEDs String ≤8W 📄
Step-Up LED Constant Current Driver
Model Vin Vout
(Max)
Switching
Current
(Max)
Freq.
VRef Package Typ App PD
(Max)
SPEC
XL6001E1 3.6V~24V 32V 2A 400K 0.22V SOP8L 3~8 String 1W LED ≤8W 📄
XL6003E1 3.6V~24V 60V 2A 400K 0.22V SOP8L 6 String 1W LED ≤8W 📄
XL6013E1 5V~40V 60V 2A 400K 0.22V SOP8 7 String 1W LED ≤8W 📄
XL6005E1 3.6V~32V 60V 4A 180K 0.22V TO252-5L 7 String 2W LED ≤20W 📄
XL6006E1 5V~32V 60V 5A 180K 0.22V TO263-5L 10 String 3W LED ≤50W 📄

NOTE:
Vin=12V,Vout ≤ 40V, XL6005 recommand PD ≤15W & XL6006 ≤25W
Vin=24V,Vout ≤ 56V, XL6005 recommand PD ≤20W & XL6006 ≤50W