TM(Shenzhen Titan Micro Elec)

TM1629(TA2009B)

LED Driver IC 8 Output PWM Dimming LQFP-44(10x10)

LQFP-44(10x10)RoHSActive

Special-purpose circuit for LED driver control

Manufacturer: TM(Shenzhen Titan Micro Elec)
Manufacturer part #: TM1629(TA2009B)
Store part #: C20611985
Package / case: LQFP-44(10x10)
Category: LED Drivers ICs
Packaging: Tray

Datasheet (PDF)

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2,605 in stock

#C20611985

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹65.63	₹328.15
50+	₹50.42	₹2,521.00
160+	₹43.90	₹7,024.00
480+	₹35.87	₹17,217.60
3,200+	₹32.16	₹1,02,912.00
4,800+	₹29.99	₹1,43,952.00

Quantity (min 5, multiples of 5)

5 × ₹65.63

₹328.15

excl. GST

₹387.22 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 160 per tray

TM1629(TA2009B)

₹328.15 for 5 + GST

Specifications

Features: Keyboard scanning
Operating temperature: -40℃~+80℃
Number of Channels: 8
Voltage - Input(DC): 3V~6V

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tray
Standard pack: 160 / Tray
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 1.125 g

Overview

TM1629 is a dedicated LED (Light Emitting Diode display) driver control IC with 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.

Applications

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

Key features

CMOS process
Display mode: 16 segments × 8 digits
Matrix keypad support: up to 8×4
Brightness adjustment circuit (8-level duty cycle control)
Serial interface (CLK, STB, DIN, DOUT)
Oscillation: built-in RC oscillator with power-on reset circuit
Built-in data latch circuit
Strong noise immunity
Built-in optimization circuit for LED reverse-bias leakage-induced dim-glow issue
Package: LQFP44

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