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MT6318

ETC
Part Number MT6318
Manufacturer ETC
Description Power Management
Published Dec 26, 2010
Detailed Description B www.DataSheet.in MT6318 Introduction (Power Management IC) WCP/SA 2006.08 B www.DataSheet.in Outline 1. 2. 3. 4....
Datasheet PDF File MT6318 PDF File

MT6318
MT6318

Overview
B www.
DataSheet.
in MT6318 Introduction (Power Management IC) WCP/SA 2006.
08 B www.
DataSheet.
in Outline 1.
2.
3.
4.
5.
6.
7.
8.
MT6318 Outline MT6318 & MT6305B Comparison Block Diagram Sub-System Block Layout Guide H/W Quick Check List Q&A Appendix P.
2 B www.
DataSheet.
in Outline 1.
2.
3.
4.
5.
6.
7.
8.
MT6318 Outline MT6318 & MT6305B Comparison Block Diagram Sub-System Block Layout Guide H/W Quick Check List Q&A Appendix P.
3 MT6318 Outline 1.
Handles GSM/GPRS Base band Power Management.
2.
Power-up sequencer and Protection Logic.
3.
Eleven LDOs optimized for specific GSM/GPRS subsystems.
4.
600mW class AB single channel audio amplifier 5.
Booster for series backlight LED driver 6.
Charge pump for parallel backlight LED driver 7.
AC/USB Charger for Li-ion battery [VIN (MAX) 15V(AC) , 5.
5V (USB)] 8.
Pre-charge indication 9.
SPI 3Wire Interface 10.
RGB LED driver 11.
2-step RTC can apply back Li-ion battery and CAP 12.
SIM Interface 13.
UVLO programmable 14.
Vcore for power-saver mode 15.
TFBGA 7mm x 7mm Package B www.
DataSheet.
in P.
4 MT6318 & MT6305B Function Comparison B www.
DataSheet.
in Saved Cost, Size P.
5 MT6318 & MT6305B BOM cost comparison 1.
Saved cost:32.
2NTD.
(1.
USD)* 2.
Saved BOM Counts:10 3.
Saved Board size:7.
1X7.
1mm B www.
DataSheet.
in RGB driver Extra Device Cin MT6318 Part MT6318 MOS-FET Capacitor Resistor MT6305B Quantity 1 2 22 18 Cost 10 21.
05 0.
52 Part MT6305 LM4890 (Audio AMP) LDO Backlight Driver MOS-FET Capacitor Resistor Quantity Cost 1 1 3 1 4 34 17 11.
3 7.
5 6.
4 14.
45 23.
67 0.
5 Total (NT) 43 31.
6 Saved 32.
NTD 53 63.
8 * Above table derive from MT6219 reference design, not fully use MT6318 function P.
6 MT6318 & MT6305B Selection MT6205 MT6318 Color MT6305B BW MT6305B MT6217 MT6219 MT6226/27 MT6228/29 B www.
DataSheet.
in Bar type MT6318 MT6318 MT6318 MT6318 Clam shell MT6305B MT6318 MT6318 MT6318 Slide type MT6305B MT6305B MT6318 MT6318 MT6318 „ 6318 Selection criterion 1.
Bar type is ideal 2.
Multi media phon...


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