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TM(Shenzhen Titan Micro Elec) TM1628A product image
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TM(Shenzhen Titan Micro Elec) TM1628ARoHS

Manufacturer
TM(Shenzhen Titan Micro Elec)Asian Brands
MPN
TM1628A
LCSC Part #
C2943005
Packaging
SOIC-28-300mil
Customer #
Key Attributes
Special-purpose circuit for LED driver control
Datasheetpdf iconTM(Shenzhen Titan Micro Elec) TM1628A
In-Stock: 15,290
15,290 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2487$ 1.24
50+$ 0.1913$ 9.57
150+$ 0.1666$ 24.99
500+$ 0.1359$ 67.95
2,500+$ 0.1223$ 305.75
5,000+$ 0.114$ 570.00
Standard Packaging25/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerTM(Shenzhen Titan Micro Elec)
PackagingSOIC-28-300mil
Voltage - Supply3V~6V
Configuration10 Segment x 7 Digit;11 Segment x 6 Digit;12 Segment x 5 Digit;13 Segment x 4 Digit
Operating Temperature-40℃~+80℃
Pd - Power Dissipation400mW
Clock Frequency1MHz
Quiescent Current-
Interface-
FeaturesPWM dimming;Internal reset function;BCD input latch function;Built-in display RAM
Segment Drive Current20mA
Digit Drive Current80mA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging25
Sales UnitPiece

Introduction

AI Translation

TM1628A is a dedicated LED (Light Emitting Diode display) driver control IC with a keyboard scan interface, integrating MCU digital interface, data latch, LED driver, keyboard scan, and other circuits. This product offers reliable quality, excellent stability, and strong anti-interference capability. It is primarily suited for digital tube or LED display applications in home appliances (smart water heaters, microwave ovens, washing machines, air conditioners, induction cookers), set-top boxes, electronic scales, smart meters, and similar devices.

Features

AI Translation
  • CMOS process
  • Multiple display modes (10 segments × 7 digits ~ 13 segments × 4 digits)
  • Matrix keypad up to 10×2
  • Brightness adjustment circuit (8-level duty cycle adjustable)
  • Serial interface (CLK, STB, DIO)
  • Oscillation method: built-in RC oscillation
  • Built-in power-on reset circuit
  • Built-in data latch circuit
  • Built-in optimization circuit for LED reverse-bias leakage-induced dim-glow issue
  • Strong anti-interference capability
  • Package: SOP28

Applications

AI Translation
  • Home appliances (smart water heaters, microwave ovens, washing machines, air conditioners, induction cookers)
  • Set-top boxes
  • Electronic scales
  • Smart meters and other nixie tube or LED display devices