1. Axelite Car Charger Soultion
2011 Mar
Axelite Car Charger Soultion

2. Company Profile
Established : May at HsinChun Science Park, Taiwan
Total Employees : 50 by 2018Q4
Manufacturing : Fabless, and 3~5 foundries qualified for 0.35u~0.18u design processes
Sales / Distribution :
Branch office : China Dongguan , Hefei and Korea
Worldwide Distributors : TW, China, Korea, Japan, European, & India

3. About Axelite Technology
Axelite is an innovative integrated circuit design expertise in CMOS & bipolar analog power management components which enables Axelite to offer its customers with the components as well as the complete system.
Our products includes:
DC-DC Power Management IC ( Switch & Linear IC & USB SW )
LED Driver
Hall Switch
MOSFET

4. Market Segment & Customers
Supply & Value Chain
SOP8.DFN.SOT89.
SOT223. SOT23/25/26
TO263. TO252. SOT89
SOP8. SOT223 .DFN
6”Wafer :CMOS & BIPOLAR process
qtys : &15000 Pcs/M
IC design & wafer teat
Foundry
Supplier
Package Subconn
Supplier
6”Wafer : CMOS process
qtys : Pcs/M
Market Segment & Customers
8”Wafer : CMOS process
qtys : & 3000 Pcs/M
SOP8.SOT89. SOT223
TO252.SOT23.DFN
8”Wafer : CMOS process
qtys : Pcs/M
8”Wafer : HV CMOS process

5. High Voltage Converter
Products Tree - DC/DC
Switch Regulator
Bipolar OR BCD
CMOS
High Voltage Converter
Controller
Voltage Converter
Drv–BJT
Drv-MOS
Drv-MOS
Drv-MOS
Sync
Async
Async
Async
Sync
LED Lighting
Async
Async
Vin: 5.5V
Vin: 5.5V
AX3503
AX3513
AX3518
AX3519
AX5502/3
AX5510
AX5511
AX5523/A
AX5801
Vin: 28V
Vin: 24V
Vin: 16~24V
Vin: 24V
Vin: 12~24V
Vin: 24V
AX3001
AX3002
AX3003
AX3022
AX3023
AX3101
AX3102
AX3106
AX3108
AX3113
AX4101
AX4102
AX3116
AX3120
AX3121
AX3122
AX3482
AX3484
AX3811/A
AX3821
AX2002
AX2003
AX2004
AX2020
AX2021
AX5110
AX5201
AX5202
AX5203
AX5204
AX3301
AX3302
AX2201
Vin: 7V
Vin: 40V
AX3701
AX3702
AX3771
Sync
AX3304
Vin: 5.5V
Step Up
Vin: 40V
Vin: 40V
Step Down
AX5505
AX3005
AX3007
AX3015
AX2005
AX3901/11
Vin: 24V
CLA 40V
Step Up
Vin: 40V
AX5302
AX3302
AX2201
Controller
AX3070/1(A)
AX3077(A)
Converter
AX3055(A)
AECQ100
AX3111
AX3112
AX3117
AX3050/51
Vin: 60V
AX3161
Step Up
Vin: 60V
Available product
New Release
AX3162
AX3163
Step Down
Step Down

6. Products Tree – Linear & Others
Hall Sensor
AC/DC
Others
DoV>1.3V
DoV>0.3V
DoV>0.15V
DDR LDO
Oumi Pola
With PFC
Reset IC
Vin 15v
Vin 5.5v
Vin 5.5v
VTT
AX8101
AX8101A
AX8102
AZ8103
AX9370
AX9380
AX9300
AX6901
AX6902
AX6903
AX6904
AX6905
0.3~0.6A
0.15~0.6A
3~5A
1.5~3A
AX1110
AX1112
AX1113
AX1116
AX6601
AX6603
AX6606
AX6607
AX6608
AX6644/45
AX6646
AX6647
AX6610
AX6611
AX6612
AX6613
AX6615
AX6617
AX6618
AX1250
AX1254
AX1255
18~24V Latch
PSR
AX8401
AX8160/A
Fan Control
AX2530
AX2535
AX993 / B
AX995 / B
1~5A
AX1117A
AX1212A
AX1007
AX1008
AX1084
S-Coil Fan
Vin 12v
AX8310
Power SW
1.2~3A
1~2A
AX8710/20
AX8711/21
AX8712/22
AX8713/23
AX6630/A
AX6631
AX6632
AX6634
AX6636
AX6637
AX6638
AX6639
AX6642
AX6643
AX1204
AX1205
D-Coil Fan
AX8220
Vin 24v
AX8714
2~3A
Available product
New Release
AX1201
AX1202
AX1203
AX1209

7. CLA Product Tree Converter Controller 2007 ~ 2016 2017~2019
AX3055Q 5A
AX3005/7
AX3015
AX3050 / 3051
2.3A / 2.8A
OCP / OVP / UVLO
OTP / SCP /2 Output /Low Iq / Line Comp ADJ
AEC-Q100
AX3058Q 3A
Converter
OCP / OVP / UVLO
OTP / SCP Line Comp ADJ
AX3111
AX3112
AX3117
OCP / OVP / UVLO
OTP / SCP Line Comp
AEC-Q100
OCP / OTP SCP
OCP / OVP UVLO/OTP SCP Line Comp
OCP / UVLO
OTP / SCP / SYN
Line Comp ADJ
QC3.0 / Type C
(Duty 97%)
AX3075/AX3075B
120Khz/65Khz
4.8A
AX3076/AX3077
6A A
AX3304
Controller
AX3070A/ AX3071A
4.8A A
AX3070/ AX3071
4.8A A
OCP / UVLO
OTP / SCP / SYN / Line Comp ADJ (Efficiency>94, low IQ)
OCP / OVP / UVLO
OTP / SCP
OCP / UVLO
OTP / SCP / SYN Line Comp ADJ
OCP / UVLO
OTP / SCP / SYN Line Comp ADJ /
AEC-Q100 final
~ ~2019
2019/6/2

8. PWM IC – For AEC-Q100 Buck converter Buck controller AX3058Q 3A/40V
AX3070A 5A/40V
(AEC-Q100)
Buck controller
AX3071A 7.2A/40V
(AEC-Q100)
2018
2019/Q1

9. Dedicated Charger IC – For AEC-Q100
AX9130
BC 1.2
Support
DCP / Apple / BC1.2
AX9291Q
QC3.0
Support DCP / BC1.2 Apple / Samsung AFC
Qualcomm QC2.0/ QC3.0
HUAWEI FCP
AEC-Q100
2019 ~
2019/6/2

10. Features: AX3055Q Fucntion QFN5*5-20L => Vin Operate with 8V ~ 40V
=> Vout Accuracy ± 2%
=> Constant Current Accuracy ± 5%
=> Internal Soft-Start 3ms
=> Duty Cycle Range 0~93%
=> 5A Continuous Output Current
=> Adj Cable-Compensation
=> Over Temperature Shutdown (160oC)
=> Short Circuit Protect (FB < 0.4V)
=> Secondary Peak Current Limit (Adj)
=> High-side Ron (14mΩ) / Low-side Ron (10mΩ)

11. Features: AX3058Q Function SOP8-EP
=> Wide input Voltage Range from 4V to 36V (42V Surge)
=> 100% Duty Cycle Low Dropout Operation
=> 70ns Minimum On Time
=> Low EMI and Switching Noise
=> 180kHz Switching Frequency
=> 4A Continuous Output Current
=> Integrated 40mΩ High-side and 40mΩ Low-side
=> Vsnese =60mV(±5%) Constant Current Regulation
=> Programmable Output Cable Drop Compensation
=> Internal 3ms Soft Start
=> Short Circuit Protection with Hiccup mode
=> Thermal Shutdown with Auto Recovery
=> Cycle-by-Cycle current limit

12. AX9291Q
Features:
- Supports HiSilicon Fast Charging Protocol (FCP)
Supports Qualcomm® Quick Charge TM 2.0/3.0
Class A : 3.6V up to 12V Output Voltage
- Automatically Selects FCP and QC2.0/3.0 Protocols
-Supports USB DCP Shorting D+ Line to D− Line
per USB Battery Charging Specification, Revision 1.2
-Complies with Chinese Telecommunication
Industry Standard YD/T
- Supports USB DCP Applying 2.7V on D+ Line and
2.7V on D− Line
- SOT-23-6 Package
- AEC-Q100 Automotive qualified.
SOT236

13. AX3058Q+AX9291Q Circuit

14. BOM Designator Comment Description Footprint LibRef Quantity C1 2.2nF
Capacitor
0805
Cap 1 C2
10uF
1206
C3, C4
0.1uF 2
C5, C6
22uF/16V C7
1uF C8
100pF C9
100uF/50V
Polarized Capacitor
EC 320x150
C10
0.47uF L1
22uH
Inductor
L 400x400 2pad R1
4.7
Resistor
Res1 R3
100k R4
20m
1808 R5
20k
R5a
300k R7 2k U1
AX3058Q
PWM IC
SOP8
Component_1 U2
AX9291Q
USB Dedicated
SOT23-6L
Total 19

15. EVB PCB layout

16. AX3058Q Efficiency

17. The end and thanks