HXY MOSFET

HTM1640

330kHz 141mA 2.8V~5.5V SSOP-28 LED Drivers ICs RoHS

SSOP-28ROHS CompliantActive

Dedicated circuit for LED drive control

Manufacturer: HXY MOSFET
Manufacturer part #: HTM1640
Store part #: C48970964
Package / case: SSOP-28
Category: LED Drivers ICs
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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5,255 in stock

#C48970964

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹20.15	₹100.75
50+	₹16.03	₹801.50
150+	₹13.97	₹2,095.50
500+	₹12.42	₹6,210.00
2,500+	₹11.19	₹27,975.00
4,000+	₹10.57	₹42,280.00

Quantity (min 5, multiples of 5)

5 × ₹20.15

₹100.75

excl. GST

₹118.89 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: 4,000 per reel

HTM1640

₹100.75 for 5 + GST

Specifications

Frequency - Switching: 330kHz
Switch Tube (Built-In/External): Built-in
Operating temperature: -40℃~+85℃
Output Current: 141mA
Constant Current Accuracy: 5%
Voltage - Input(DC): 2.8V~5.5V

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 5.26 g

Overview

HTM1640 is a control IC dedicated to LED display driving, integrating a microcontroller digital interface, data latches, and LED high-voltage drive circuits. The device is suitable for driving display panels in electronic scales and small household appliances.

Applications

Microwave oven
Induction cooker
Water heater
Blood pressure monitor

Key features

Operating voltage range: 2.8~5.5V
Power CMOS process
Integrated brightness adjustment circuit, duty cycle supports 8-level adjustment
Two-wire serial interface with clock line CLK and data line DIN
Built-in RC oscillator at 330kHz
Built-in power-on reset circuit
Built-in automatic blanking circuit
Display mode: 8-segment × 16-bit, common cathode digit tube output
Available in SSOP-20, SOP/SSOP-28, and QFN4X4-28L packages