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TM(Shenzhen Titan Micro Elec) TM1629B product image
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TM(Shenzhen Titan Micro Elec) TM1629BRoHS

Manufacturer
TM(Shenzhen Titan Micro Elec)Asian Brands
MPN
TM1629B
LCSC Part #
C46800
Packaging
SOP-32-300mil
Customer #
Key Attributes
Special-purpose circuit for LED driver control
Datasheetpdf iconTM(Shenzhen Titan Micro Elec) TM1629B

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerTM(Shenzhen Titan Micro Elec)
PackagingSOP-32-300mil
Voltage - Supply4.5V~5.5V
Configuration14 Segment x 8 Digit
Operating Temperature-40℃~+80℃
Clock Frequency1MHz
Pd - Power Dissipation400mW
Quiescent Current-
Interface-
FeaturesBCD input latch function;Internal reset function;PWM dimming
Segment Drive Current20mA
Digit Drive Current80mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging22
Sales UnitPiece

Introduction

AI Translation

TM1629B is a dedicated LED (Light Emitting Diode display) driver control IC with a keyboard scanning interface, integrating MCU digital interface, data latch, LED high-voltage driver, and keyboard scanning circuits. Primarily used for high-segment display driving in products such as refrigerators, air conditioners, and home theater systems.

Features

AI Translation
  • Power CMOS process
  • Display mode: 14-segment × 8-digit
  • Key scan (8×2bit)
  • Brightness adjustment circuit (8-level duty cycle adjustment)
  • Serial interface (CLK, STB, DIO)
  • Oscillation method: RC oscillation (450KHz - 5%)
  • Built-in power-on reset circuit
  • SOP32 package

Applications

AI Translation
  • Refrigerator
  • Air conditioner
  • Home theater
In-Stock: 949
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Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.4529$ 0.45
10+$ 0.3607$ 3.61
22+$ 0.3009$ 6.62
110+$ 0.2507$ 27.58
506+$ 0.2297$ 116.23
990+$ 0.2152$ 213.05
Standard Packaging22/Full Tube
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