4.3 inch MIPI TFT LCD, MIPI Display with capacitive touch

Model No.VGG804834-B

► WVGA (800×480 pixels) resolution.
► MIPI Interface: 2 Data Lanes.
► LED driver circuit is built in this module to provide PWM Dimmer function.
► Projected Capacitive Touch
- USB Interface
- Multi Touch (Ten points)
- 2048 x 2048 resolution

VGG804834-B is a 4.3 inch IPS TFT-LCD display module, resolution 800x480 pixels. This 4.3 inch TFT-LCD module supports MIPI DSI interface and is featured with IPS panel which having the advantages of wider viewing angle of Left:80 / Right:80 / Up:80 / Down:80 degree (typical). VGG804834-B is a MIPI TFT Display supports MIPI interface, assembled to the IPS TFT display(support Wide Viewing Angle TFT LCD Module ), our PCB provides the user an all-in-one, MIPI interface, LED driver and USB Touch solution for virtually any application.

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Size (inch):

4.3

Resolution (dots):

800*480

Outline Dimensions (mm):

105.5*67.2*9.5

Technology:

IPS

I/F Mode:

MIPI

I/F Number:

Brightness Level:

500 ~ 799

Brightness (cd/m²，typ.):

715 / 60khrs typ.

LED Driver:

YES

Touch Panel:

IPCT (USB)

Top (°C):

-20~70

Tst (°C):

-30~80

Absolute Maximum Ratings

Item	Symbol	Min.	Max.	Unit
Storage Temperature	TST	-30	+80	°C
Operating Ambient Temperature	TOP	-20	+70	°C

Electrical Characteristics (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
Power Supply Voltage	VCC	3.0	3.3	3.6	V
Power Supply Current	ICC	-	258	361.2	mA

Backlight Unit (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit	Note
Backlight Driver Power Supply	VBLIN	3.1	-	12.5	V	-
Backlight Driver Current	I_BL	-	300	420	mA	VBLIN=3.3V
Backlight Driver Current	I_BL	-	160	224	mA	VBLIN=5.0V
Backlight Driver Current	I_BL	-	60	84	mA	VBLIN=12.0V
PWM signal Low voltage	V_BLENIL	-	-	0.4	V	-
PWM signal High voltage	V_BLENIH	1.2	-	-	V	-
PWM frequency	f_BLENI	5.0	-	100	kHz	-
LED life time	-	50000	60000	-	Hr	(1)

Note (1)：LED life time is defined as under 25±2°C , when the average brightness decrease to 50% of original brightness

Projected Capacitive Touch

Item	Symbol	Min.	Typ.	Max.	Unit	Note
Power Supply Voltage	PCAP_V_DD	4.8	5.0	5.2	V	-
Power Supply Current	PCAP_I_DD	-	30	42	mA	(1)
Power Consumption	P_L	-	150	210	mW	@5.0V
Report Rate	R_R	-	60	-	V	-
Interface		USB				-
Function		Multi Touch				-

Note(1): This test condition is touched with 10 points.

TFT-LCD Module

Connector: J1, CVILUX CF31401D0R0-05 or equivalent

Pin No.	Symbol	Description
1	V_CC	Power supply voltage
2	V_CC	Power supply voltage
3	V_CC	Power supply voltage
4	N.C.	Not Connection
5	/RESET	Reset signal input, active low
6	N.C.	Not Connection
7	GND	Ground
8	MDA0-	MIPI D-PHY Data Lane 0-
9	MDA0+	MIPI D-PHY Data Lane 0+
10	GND	Ground
11	MDA1-	MIPI D-PHY Data Lane 1-
12	MDA1+	MIPI D-PHY Data Lane 1+
13	GND	Ground
14	MCLK-	MIPI D-PHY Clock Lane 1-
15	MCLK+	MIPI D-PHY Data Lane 1+
16	GND	Ground
17	N.C.	Not Connection
18	N.C.	Not Connection
19	GND	Ground
20	N.C.	Not Connection
21	N.C.	Not Connection
22	GND	Ground
23	GND	Ground
24	GND	Ground
25	BLEN	LED driver PWM signal
26	VBLIN	LED driver power supply
27	VBLIN	LED driver power supply
28	VBLIN	LED driver power supply
29	VBLIN	LED driver power supply
30	GND	Ground
31	GND	Ground
32	PCAP_V_DD	Power supply for PCAP
33	N.C.	Not Connection
34	N.C.	Not Connection
35	SDA	I2C data signal
36	SCL	I2C clock signal
37	D-	PCAP USB D-
38	D+	PCAP USB D+
39	N.C.	Not Connection
40	GND	Ground

Note: To avoid USB I/F IPCT damaged, please select only one connection method (Mini USB or 40 pin Connector Pin 32 & 37 & 38) while using the module.

Slider Switch for Backlight

Pin No.	Description	Note
1-2	PWM Dimmer	Default
2-3	Backlight Turn On	-

Improved Projected Capacitive Touch

Connector: Mini USB Connector

Pin No.	Symbol	Description
1	VDD	+5V power supply for PCT
2	D-	USB data- for PCT
3	D+	USB data+ for PCT
4	ID	A type : connect to GND B type : keep floating
5	GND	Ground