HOLTEK
HT1621B2.4V~5.2V 32 Segment 3-Wire Serial Interface 60uA SSOP-48-300mil Display Drivers
From
₹77.54
1,04,630 in stock
TM(Shenzhen Titan Micro Elec)Datasheet (PDF)
TM1628A
3V~6V 1MHz 20mA 80mA SOIC-28-300mil Display Drivers
SOIC-28-300milRoHSActive
Special-purpose circuit for LED driver control
- Manufacturer
- TM(Shenzhen Titan Micro Elec)
- Manufacturer part #
- TM1628A
- Store part #
- C2943005
- Package / case
- SOIC-28-300mil
- Category
- Display Drivers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
11,820 in stock
#C2943005
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹33.19 | ₹165.95 |
| 50+ | ₹25.52 | ₹1,276.00 |
| 150+ | ₹22.24 | ₹3,336.00 |
| 500+ | ₹18.14 | ₹9,070.00 |
| 2,500+ | ₹16.31 | ₹40,775.00 |
| 5,000+ | ₹15.21 | ₹76,050.00 |
5 × ₹33.19
₹165.95
excl. GST
₹195.82 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 25 per tube
TM1628A
₹165.95 for 5 + GST
Specifications
- Voltage - Supply
- 3V~6V
- Configuration
- 10 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 Dissipation
- 400mW
- Clock Frequency
- 1MHz
- Features
- PWM dimming;Internal reset function;BCD input latch function;Built-in display RAM
- Segment Drive Current
- 20mA
- Digit Drive Current
- 80mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tube-packed
- Standard pack
- 25 / Tube
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 1.297 g
Overview
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.
Applications
- 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
Key features
- 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
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