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MAXIM INTEGRATED / ANALOG DEVICES DS1050Z010 Programmable PWM Module

The DS1050Z-010+ is a 5-bit programmable pulse width modulator designed for precise control applications. It features a two-wire addressable interface, allowing multiple devices to be connected on a single bus, compatible with other Dallas Semiconductor devices such as real-time clocks, digital thermometers, and potentiometers. Encased in an 8-pin NSOIC package, the device provides a PWM output that swings from 0V to VCC, with a standard frequency of 10kHz. It supports an adjustable duty cycle from 0% to 100%, operates within a voltage range of 2.7V to 5.5V, and functions reliably from -40°C to 85°C. The device consumes a typical current of 50µA during operation and 1µA during shutdown. Its output impedance is approximately 200 ohms, with frequency tolerance of ±20%. It exhibits absolute linearity of ±0.5 LSB and relative linearity of ±0.25 LSB, with frequency stability affected by a temperature coefficient of ±200 ppm/°C and a voltage coefficient of 1.5% per volt. The PWM's SCL clock can operate at 100kHz (standard mode) or 400kHz (fast mode). This device is ideal for applications such as LCD contrast and brightness control, power supply voltage adjustments, and battery charging or current regulation.

Authorized Distributors
Source:Newark
Part No:DS1050Z-010+
Stock:63
Inv Date:06-05-2026
Price: Unit price: $5.16
Buy/RFQ:
Source:DigiKey
Part No:DS1050Z-010+
Stock:208
Inv Date:06-05-2026
Price: Unit price: $5.16
Buy/RFQ:
Part No:DS1050Z-010+
Stock:141
Inv Date:06-06-2026
Price: Unit price: $5.08
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES DS1050Z010 Programmable PWM Module Specifications:

  • Supply Voltage: 2.7V to 5.5V
  • Operation Temperature: -40°C to 85°C
  • PWM Output: Swing from 0V to Vcc, Duty Cycle: 0% to 100%
  • Standard Frequency: 10kHz
  • Dimensions: 8-Pin NSOIC package
  • Supply Current: 50µA typical, 1µA in shutdown
  • Output Impedance: Approx. 200 ohms
  • Frequency Tolerance: ±20%
  • Linearity: Absolute ±0.5 LSB, Relative ±0.25 LSB
  • Temperature Coefficient: ±200 ppm/°C
  • Voltage Coefficient: 1.5% per volt
  • SCL Clock: 100kHz (standard mode), 400kHz (fast mode)

Buy the Buy Dallas Semiconductor DS1050Z010 Part Number DS1050Z010 Online

Purchase the Dallas Semiconductor DS1050Z010 now to experience high-precision 5-bit PWM control. With adjustable duty cycles up to 100%, standard 10kHz frequency, and operation from 2.7V to 5.5V, this device is ideal for LCD brightness, power regulation, and battery management. Its compact 8-pin NSOIC package makes installation simple, and its robust design ensures reliable performance from -40°C to 85°C. Order online today to enhance your control system with this versatile, energy-efficient PWM component engineered for durability and accuracy.

Get Dallas Semiconductor DS1050Z010 today—built for precise control, reliable PWM output, and long-lasting durability in industrial applications.

Frequently Asked Questions

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You can download the DS1050Z010 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

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