MT6735_MT6328_MT6169_MT6625L_EMMC_LPDDR2_CMCC_3M_PHASE-2_REF(5)

C0402

2

2

1

VBAT R/ 330/ K/ 0402/ 1% VBUS

FCHR_ENB CHG_DM BATSNS CHG_DP ISENSE VSYSSNS BATON VCDT ISINK1 VDRV CHRLDOU/ MT6328E1

M1 N1 E15 D15 R16 P15 N14D_GND

N3 1 N4C2051 C/ 1/ uF/ 0201 C0201[21] VCDT D_GND CHR_LDO R2033 R/ 39/ K/ 0402/ 1% VDRV BAT_ON

CHD_DM CHD_DP CS_N CS_P

[12][12][21][21]

[60][60][60][60][60][60][60]

AU_SPK1P AU_SPK1N AU_HSP AU_HSN AU_HPL AU_HPR ACCDET AU_VIN0_P AU_VIN0_N AU_VIN1_P AU_VIN1_N AU_VIN2_P AU_VIN2_N

F16 E16 K15 J14 H15 H16 M14 M16 M15 K13 L13 K14 L14

SPK_P SPK_N AU_HSP

AVSS45_SPK VAUD28 AVDD28_AUD

M4 P2 R1 R2 1 P3C2041 C/ 1/ uF/ 0201 C0201

R2032

2

AU_HSN AU_HPL AU_HPR ACCDET AVSS18_AUD AU_VIN0_P AU_VIN0_N AU_VIN1_P AU_VIN1_N AU_VIN2_P AU_VIN2_NU/ MT6328E1 D_GND D_GND Pole4_J[60]

1

Gauge ISINK

CS_N CS_P ISINK0

AVSS28_AUD AVDD18_AUD

A

2

VCDT rating: 1.268V1

2

4 mil trace with good shielding (Differential)

C2036 C/ 1/ uF/ 0201 C0201

D_GND

1

single via to GND plane directlyA

D_GND

G14 F13 1C2027 C/ 2.2/ uF/ 0402 C0402 VIO18_PMU

AVSS45_ISINK

Close to PMICD_GND D_GND

[60][60][60][60][60][60]

2

1

2

2

1

AU_REFN

H14

GND shielding To improve noise level, connect to audio jack first, and then connect to GND5 4 3 2

2

2

C2020 C/ 2.2/ uF/ 0402 D_GND

C

C2011

C2012

C2014

C2015

C2013

Close to MT632850mil VSYS_PMU 20mil 20mil 20mil 20mil 20mil

1

1

1

1

1

J2 H3 E1 F1 G1 T2 T3 T5

C0402 C/ 4.7/ uF/ 0402

C0402

C0402

C0402C/ 2.2/ uF/ 0402

AVDD22_LDO1 AVDD22_LDO1 AVDD22_LDO2 AVDD22_LDO3 AVDD22_LDO4

C0402 C/ 2.2/ uF/ 0402

2

2

2

2

2

C/ 4.7/ uF/ 0402

C/ 4.7/ uF/ 0402

DIG PowerDVDD18_IO DVDD18_DIG DVSS18_IO

VIO18_PMU

C2057

D_GND

VREFL4 VREF

C2056 C0201 C/ 1/ uF/ 0201

R2026 R/ 1/ K/ 0201 R0201

RTCAVSS45_VCORE1 AVSS45_VCORE1 AVSS45_VCORE1 AVSS45_VLTE AVSS45_VLTE AVSS45_VLTE

AVDD28_RTC AVSS28_RTC

R8 R7D_GND

VRTC

1

2

1

2D_GND

GND_VCORE1

1

2X2001 X/ 32/ KHz/ CM7V-T1A CRYS/SMD/3.2X1.5/9H032000XX/TXC

C2032 C/ 100/ nF/ 0201 C0201 D_GND

C2033 C/ 22/ pF/ 0201 C0201

C2034 C/ 22/ pF/ 0201 C0201

GND_VPA

B

R/ 0/ ohm/ 0201-3P(1-2)[11] SRCLKENA0 ENBB

R2035

1 2 3ENBB_6169[31]

D_GND

U/ MT6328E1 D_GND

AudioJ12 M8 CLK26M AUD_CLK AU_MICBIAS1 AU_MICBIAS0 N15 N16C2038 C/ 2.2/ uF/ 0402 C2044 C2042 C/ 1/ uF/ 0201 C/ 1/ uF/ 0201 C0201 C0201 MICBIAS1 MICBIAS0 C2054 C/ 100/ nF/ 0201 C0201[11] AUD_CLK_MOSI

VBAT 20mil C2022 C/ 1/ uF/ 0201 C0201

J5

Charger

BC1.1/1.2

20mil D_GND D_GND

AVSS18N_AUD

C2058 C/ 2.2/ uF/ 0402 C0402

C2027/ C2038/ C2058 flying cap& holding cap: 4.7uF for 16ohm reciver 2.2uF for 32ohm reciver

Title

Size A1 Date:1

20_POWER_MT6328

MTK ConfidentialWednesday, January 14, 2015 Sheet 20 of 99

5

4

3

2

1

BATTERY CONNECTOR

Pulse ChargerVBUS

D

CON2101 CON/ KEIRAKU KBC13S3A2R BAT/SMD/KBC23S3D4XR/KEIRAKU VBAT D2103 D/ MMSZ5231BT1G DIODE/SMD/MMSZ5221B VF: 4.85V~5.36V D_GND VBAT+ 6 NC NTC GND7 NC NC NC 1 2 3 125mil 4 5 125mil

VBAT

Battery NTC=10K, R2103 select 16.9K, 1% Battery NTC=47K, R2013 select 61.9K, 1%R2104 2 R/ 1/ K/ 0402 R0402 R2103 2 R/ 16.9/ K/ 0402 R0402

D

OVP: 12V50mil

1 1

BAT_ON VBATREF

[20]

From MT6328C2101 R2192 50mil 1 2 CHR_LDO CHR_LDO D_GND 1 2

SOD123 500mW

D_GND

C/ 1/ uF/ 0603/ 25V

R/ 1.5/ K/ 0402

Kelvin connection6 5C

R/ 0.010/ ohm/ 1206/ 1% 125mil R2137

ESD suggest<5pf on BAT_OND_GND

1. R2135 close to battery connector. (<10mm) 2. Charging path should be 40mil or wider 3. Star connection from R2135 to BAT connector

C

4E U2106

50milC C B

U/ STT818B/ SOT-6 VDRV

1

2

3

U2116 3

1

2

VDRV

50mil CS_P CS_N[20][20]

Q/ SSM3K35MFV 2-1L1B/SMD/SSM3K35MFV

4 mil trace with good shielding (Differential)50mil 1 R2135 R/ 0.056/ ohm/ 0805/ 1% R0805 2 ISENSE[20]

Rsense

BATSNSC

[20]

DifferentialC

50mil

100mil

VBAT

B

B

A

A

Title Size D Date:5 4 3 2

21_POWER_TBD

MTK ConfidentialWednesday, January 14, 20151

Sheet

21

of

99

5

4

3

2

1

D

LCM Backlight LED DriverPL2303 VBAT PL/ 22/ uH/ LQH3NPN220MJ0L U2305 6 VIN PAD GND SW COMP FB 4 2 1 1 1 LCM_LEDK 1 LCM_LEDK C2319 C/ 1/ uF/ 0603/ 50V C0603[61][12] GPIO_Flash_Strobe[12] GPIO_Flash_EN D2301 D/ PMEG6010CEH LCM_LEDA LCM_LEDA[61] VBAT

Flash LED 5V BoostD

Flash LED I2C address: 0X63 (Write:0xC6, Read:0xC7)PL2305 PL/ VLS252010HBX-1R0M L/IND/SMD/2520 1 2 U2301 U/ LM3642 DSBGA9/SMD/P0.5/LM3642 B3 B2 C1 C3 C2 IN STROBE TX/TORCH SCL SDA GND A3 D_GND D_GND D_GND SW LED OUT A2 B1 A1 1 C2322 C/ 10/ uF/ 0402 C0402 K 2 FLASH_1 40mil 1 1 2 C2323 C/ 33/ pF/ 0201 C0201 LED2302 LED/ LUW F8DN FLASH_LED/LUW_F8DN

40mil 1 C2320 C/ 4.7/ uF/ 0402 C0402

[12]

DISP_PWM0 1

5

CTRL

D_GND GPIO_Flash_Strobe GPIO_Flash_EN

U/ TPS61161 C2312 SON6/SMD/P0.65/TPS61161 C/ 2.2/ uF/ 0402 R2310 R/ 10/ ohm/ 0201 7 3 2

C2315 C/ 220/ nF/ 0201/ X7R 2 2

2

2

A

[12,51,63]

SCL2 SDA2

VOUT max.: 38V Switch Frequency: 5KHz~100KHz VFB: 200mV

D_GND

[12,51,63]

2

D_GND

C

C

B

B

A

A

Title Size C Date:5 4 3 2

23_POWER_THIRD-PARTY

MTK ConfidentialWednesday, January 14, 20151

Sheet

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