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Description : 16 Character by 2 Line Alphanumeric LCD Assembly With Embedded Controller

[PACIFIC DISPLAY DEVICES]



GENERAL INFORMATION

Product Overview

• 16 Character x 2 line Alphanumeric Dot Matrix LCD Module

• LCD Controller: Embedded S6A0069 or equivalent alpha-numeric controller

• Multiplexing driving: 1/16 duty, 1/5 bias

• Operating Mode: Super Twisted Nematic (STN) technology

• LCD Module Service Life: 100,000 hours minimum



 


Part Name(s) : SKU060051
ETC
Unspecified
Description : 10W 900LM White/Warm White High Bright LED Light Lamp Chip DC 9-12V







































Type Light Chip
Light Color                    Warm White / Pure White
Color Temperature (K) 3000-3500  /  6000-6500
Wattage (W) 10
Voltage (V) DC 9-12
Forward Current 1050 mA
Luminous Flux (lm) 900
Dimension(mm) 20mm x 14mm
Package Included 1 X Light Chip    




 


Part Name(s) : SM8134A SM8134AB
NPC
Nippon Precision Circuits
Description : White LED Driver IC

OVERVIEW

The SM8134A is a charge pump type White LED driver. It can drive 1 to 4 backLight White LED connected in parallel and 1 flash White LED, making the device ideal for camera-equipped cellular phones. The charge pump switches between ×1 to ×1.5 boost mode in response to LED drive current requirements to extend battery life to the maximum. The boost switching occurs in response to the drive current of all the connected LED and thus supports variations in LED forward-bias voltage drop (VF). Each LED drive current is controlLED by a 5-channel LED drive current control circuit. The backLight LED drive current and ON/OFF control, and flash

LED drive current and ON/OFF control are all set by 3-wire serial interface data input. Also, an under voltage lockout (UVLO) circuit is built-in to prevent incorrect operation when the battery voltage drops.



FEATURES

■ Noise reduction due to charge pump boost circuit

■ Automatic charge pump switching to conserve power

■ Drives 1 to 4 backLight White LED (30mA/ch at maximum setting)

■ Drives a flash White LED (150mA at maximum setting)

■ BackLight and flash White LED Brightness adjustment

■ 3-wire serial input interface for all setting and control

■ Under voltage lockout (UVLO) circuit built-in

■ Soft start circuit built-in

■ Thermal protection circuit built-in

■ Input voltage range

• No-load current (IOUT= 0mA): 2.7 to 4.6V

• Load current (IOUT= 80mA): 3.0 to 4.6V

• Load current (IOUT= 180mA): 3.3 to 4.6V

• Load current (IOUT= 200mA): 3.4 to 4.6V

■ Quiescent current

• Not-switching (×1.0 mode): 0.3mA (typ)

• Switching (×1.5 mode): 1.7mA (typ)

■ Standby current: 0.01µA (typ)

■ Operating frequency: 750kHz (typ)

■ Maximum backLight LED current: 30mA/ch

■ Maximum flash LED current: 150mA

■ All LED total maximum current: 200mA

■ BackLight LED current matching (ILED= 20mA) : ±3%

■ Flash LED current accuracy (ILED= 150mA) : ±6.7%

■ Packages: 16-pin QFN



APPLICATIONS

■ Cellular phone

■ Digital still camera

■ PDA

■ Portable games


NPC
Nippon Precision Circuits
Description : White LED Driver IC

OVERVIEW

The SM8133B is a charge pump type White LED driver. It can drive 1 to 6 backLight White LED connected in parallel and 1 flash White LED. The output voltage circuit has a 3.0V LDO (Low Dropout Regulator), making the device ideal for camera-equipped cellular phones. The charge pump switches between ×1 to ×1.5 boost mode in response to LED drive current requirements to extend battery life to the maximum. The boost switching occurs in response to the drive current of all the connected LED and thus supports variations in LED for ward-bias voltage drop (VF). Each LED drive current is controlLED by a 7-channel LED drive current control circuit. The 6 backLight channels can be subdivided into 2 groups, with each group having independent dimming and Lighting control. The backLight grouping, backLight LED drive current and ON/OFF control, flash

LED drive current and ON/OFF control, and LDO output ON/OFF control are all set by 3-wire serial interface data input. Also, the RESETB pin can be connected to the microcontroller supply for a system-wide shutdown function.



FEATURES

■ Noise reduction due to charge pump boost circuit

■ Automatic charge pump switching to conserve power

■ Drives 1 to 6 backLight White LED(30mA/ch at maximum setting)

■ Drives a flash White LED (150mA at maximum setting)

■ BackLight and flash White LED Brightness adjustment

■ Group settings for 2-group backLight Lighting control

■ 3-wire serial input interface for all setting and control

■ 3.0V output LDO circuit built-in

■ Shutdown function by RESETB pin

■ Soft start circuit built-in

■ Thermal protection circuit built-in

■ Input voltage range

• No-load current (IOUT= 0mA): 2.7 to 4.6V

• Load current (IOUT= 80mA): 3.0 to 4.6V

• Load current (IOUT= 200mA): 3.3 to 4.6V

■ Quiescent current

• LDO only: 0.3mA (typ)

• Not -switching (×1.0 mode): 0.5mA (typ)

• Switching (×1.5 mode): 2.5mA (typ)

■ Standby current: 0.01µA (typ)

■ Operating frequency: 750kHz (typ)

■ BackLight LED current: 30mA/ch (typ)

■ Flash LED current: 150mA (typ)

■ All LED total maximum current: 200mA (typ)

■ BackLight LED current matching (ILED= 30mA) : ±3%

■ Flash LED current accuracy (ILED= 150mA) : ±5%

■ LDO (Low Dropout Regulator) output voltage : 3.0V±2%

■ Packages:20-pin QFN WL-CSP (under development)



APPLICATIONS

■ Cellular phone

■ Digital still camera

■ PDA

■ Portable games


Hamamatsu
Hamamatsu Photonics
Description : High PRECISION Lamp HOUSING

FEATURES

High accuracy

The E7536 Lamp housing was designed to extract the full capabilities of Lamps. One example of this is the stationary emission point which ensures High accuracy and easy optical design. The E7536 also delivers High output stability, making it ideally suited for High-precision photometric applications. Light output stability(p-p) is better than 0.3 % Typ. (when used with a Hamamatsu Xenon Lamps) or 1.0 % Typ. (when used with a Hamamatsu Mercury-Xenon Lamps).

High output intensity and collimated Light flux

A reflective mirror and focus lens are incorporated. The mirror collects Light from a Lamp very efficiently to obtain a High output of over 1.5 times. The focus lens can be used to provide collimated Light output.

●Built-in starter for improved Lamp start-up operation

The built-in starter prevents High-voltage leakage, thus improving start-up operation of the Lamp and also minimizing noise which might otherwise occur at Lamp start-up.

●Adjustable Light flux

The focus lens can be moved back and forth by turning the screw on the front flange (with the accessory tool), to adjust the output Light flux. The desired Light flux can be easily obtained to match your specific application.

●Easy optical axis adjustment during Lamp replacement

The optical axis can be easily adjusted by using the acces sory tool, without removing any Lamp housing covers. Three adjustment screws are provided in easy-to-access positions: one on the side of the housing (for right-left move ment of the Lamp), one at the upper part on the rear (for ver

tical movement of the Lamp), and one in the center on the rear (for back and forth movement of the mirror).

●Interlock function

If the side cover becomes loose or the temperature in the Lamp housing rises to an abnormal level, the interlock function triggers automatically to stop Lamp operation.

High safety

The built-in cooling fan maintains the surface temperature of the Lamp housing to a safe level below +40 °C.


Description : 1.8watt 24pins DIP/DIL package

[YCL]

Feature:
● Low Cost
● Miniature DIP/DIL Package
● 500Vdc Input/Output Isolation
● Single and Dual Outputs
● No External Components required
● Low Profile and Compact Size

Description : 1.8watt 24pins DIP/DIL package

1.8watt 24pins DIP/DIL package
100/200 series

Feature:
l  Low Cost
l  Miniature DIP/DIL Package
l  500Vdc Input/Output Isolation
l  Single and Dual Outputs
l  No External Components required
l  Low Profile and Compact Size

Description : Process SeaLED Subminiature Rockers

Distinctive Characteristics

Subminiature size saves space on PC boards.
Specifcally developed for logic-level applications.
Totally seaLED body construction prevents contact contamination and allows time- and moneysaving automated soldering and cleaning.

Award-winning STC contact mechanism with benefts unavailable in conventional mechanisms: smoother, positive detent actuation, increased contact stability and unparalleLED logic-level reliability. (Additional STC details in Terms & Acronyms; see Supplement section.)

Molded-in, epoxy seaLED or ultrasonically welded terminals lock out flux, solvents, and other contaminants.
.100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to standard PC board grid spacing.
Matching indicators available and shown at the end of Section M.

Part Name(s) : SD1002L4
ETC
Unspecified
Description : Intelligent external control built-in Chip LED Light source

[Shouding]

product description
It is an SD1002L4 intelligent externally controlLED LED Light source that integrates a control circuit and a Light-emitting circuit. Its appearance is the same as a 5050LED Lamp bead, each Each element is a pixel. The pixel contains an intelligent digital interface data latch signal shaping amplifier drive circuit, and also contains a High-precision internal The internal oscillator and the programmable constant current control part effectively ensure that the color height of the pixel point Light is consistent.

main feature
● The IC control circuit and the LED point Light source share a power supply.
● The control circuit and the RGB Chip are integrated in a 5050 packaged component to form a complete external control pixel.
● Built-in signal shaping circuit, any pixel will receive the signal after waveform shaping and then output, to ensure that the line waveform distortion will not accumulate.
● Built-in power-on reset and power-down reset circuits.
● The three primary colors of each pixel can achieve 256 levels of Brightness display, complete 16777216 colors of full true color display, scanning frequency Not less than 400Hz/s.
● The serial cascade interface can complete data reception and decoding through a signal line.
● When the transmission distance between any two points is less than 3 meters, no circuit is needed.
● When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.
● The data transmission speed can reach 800Kbps.
● The color of the Light is Highly consistent and cost-effective.

Main application areas
LED full-color luminous character string Light, LED full-color module, LED full-color flexible Light bar, hard Light bar, LED guardrail tube.
LED point Light source, LED pixel screen, LED special-shaped screen, various electronic products, electrical equipment marquee.

(Google Trans ...)

Part Name(s) : HM6106A
HMSEMI
Shenzhen Huazhimei Semiconductor Co., Ltd
Description : Multifunctional High Brightness Light Emitting Diode (LED) Driver IC

Overview:
+0$ is a current modulating circuit operating from 2.85V to 6V circuit, with constant output current up to 1.5A, can be used to drive including Various types of Light-emitting diodes, including White Light-emitting diodes. +0 $ The LED terminal current is set by an external resistor, the current range range from 30mA to 1.5A. Power transistors are integrated inside the Chip, Greatly reduces the number of external components. The Chip also integrates There are circuits such as status registers and oscillators, in the key input pins With the cooperation of the timing capacitor connection pin, +0 $ can be controlLED LED in three of the four states of off, strong Light, weak Light and strobe cycle between one or four states, ideal for flashLight application. Other features include Chip temperature modulation, Chip enable input entry etc. +0 $ Available in a thermally enhanced 8-pin SOP8 package.

Features:
● Operating voltage range: 2.85V to 6V
● Working mode:
   Turn off, strong Light, weak Light, strobe four state cycle
   Turn off, strong Light, weak Light three state cycle
   Turn off, strong Light, flash three state cycle
● Power transistors are integrated inside the Chip
● Low dropout: 0.4V@1.5A
LED pin output current can reach 1.5A
● Output current accuracy: ± 5%
Chip temperature modulation function
● Working ambient temperature range: -40℃ to 85℃
● Available in thermally enhanced 8-pin SOP8 package
● The product is lead-free, meets rohs, and is halogen-free

application:
● FlashLight
High Brightness Light emitting diode (LED) driver
Light-emitting diode (LED) headLights
● Emergency Lights and Lighting fixtures

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