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PCF8574 IO Expansion Board 74.34 (Inc. GST)
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TL494 PWM Controller Module Adjustable 5V Frequency 500-100kHz 250mA

Specifications:

  1. Working voltage: DC 7V-40V
  2. Operating frequency 500Hz-100kHz (adjustable R6)
  3. Maximum output current: 250mA
  4. Output voltage: DC 5V
  5. Size: 26 x 23mm
SKU: RDNA-S5

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413.00 (Inc. GST)
350.00 (+18% GST Extra)

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  • Pick up from the RoboticsDNA Store in Pune / Dunzo

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  • Same Day Delivery in Pune

(Mon-Sat) (Please Place Order Before 1:30 PM)​

Rs. 99

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3-5 Days

Rs. 149

  • via Delhivery.com (Surface Mode)

Our courier will deliver to the specified address

4-7 Days

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Description

The TL494 device incorporates all the functions required in the construction of a pulse-width- modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

Features:

1.Complete PWM power-control circuitry
2.Uncommitted outputs for 200-mA sink or source current
3.Output control selects single-ended or push-pull operation
4.Internal circuitry prohibits double pulse at either output
5.Variable dead time provides control over total range
6.Internal regulator provides a stable 5-V reference supply with 5% tolerance
7.Circuit architecture allows easy synchronization

Applications:

Desktop PCs, Microwave ovens, Power supplies: AC/DC, isolated, with PFC, > 90 W, Server PSUs, Solar micro-inverters, Washing machines: low-end and high-end, Power supplies: AC/DC, isolated, No PFC, < 90 W, Smoke detectors, Solar power inverters

Specification

Overview

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

Processor

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

Display

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

RAM

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

Storage

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

Video Card

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

Connectivity

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

Features

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

Battery

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

General

Weight 0.5 kg
Dimensions 10 × 6 × 10 cm

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