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IC manufacturers Dialog Semiconductor

IC manufacturers (83)

Dialog Semiconductor iW1830 | Demoboard iW1830-EVAL1

5V/3A High-Voltage, Off-Line Digital PWM Controller with Integrated MOSFET Evaluation Board

Overview

TopologyFlyback Converter
Input voltage90-264 V
Output 15 V / 3 A
IC revision0.1

Description

Evaluation Board for 15W Single-Output Switch-Mode Power Supply.The iW1830-EVAL evalution board provides a working and tested solution for a 15W power supply based on the iW1830, a PrimAccurate™ digital off-line power supply controller IC with integrated power switch from Dialog. With an integrated 700V power MOSFET, the iW1830 provides a low total BOM cost and through the advanced digitalcontrol technology it uses, it removes the need for external secondary-side feedback components, further reducing component count and cost while improving reliability.

Features

Wide input voltage range: 90VAC to 264VAC●● Output voltage: 5V●● Output current: 2A●● Total output power: 10W max.●● Integrated 800V BJT●● Active mode efficiency > 80%●● Supports high capacitance loads up to 6,000mF●● Low no-load power: < 50mW (at 230 VAC)●● EZ-EMI® technology: excellent EMI performance witha minimum of EMI filtering components●● Quasi-resonant operation●● Low component count and small PCB footprint●● iW1830 IC protections:xx Output short-circuit, over-current, over-voltagexx Input voltage protection: brown-out, brown-in,unplugxx Over-temperature protection - internal sensor

Typical applications

  • White Goods
  • Industrial Control
  • Network Devices
  • Home Appliances

Products

Order Code Data­sheet Simu­lation Downloads Product seriesPinsApplicationPCB/Cable/PanelModularityTypeWire Sectionf
(mm)
IR
(A)
L1
(µH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
691216910002SPEC
6 files WR-TBL Series 2169 - 7.50 mm Horizontal Entry Modular w. Rising Cage Clamp 2 Rising Cage Clamp PCB Yes Horizontal 12 to 30 (AWG) 3.31 to 0.0509 (mm²) 15 THT
691101710002SPEC
6 files WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular 2 Wire Protector PCB Yes Horizontal Cable Entry 26 to 14 (AWG) 0.5 to 2.5 (mm²) 10 12.6 THT
744841330SPEC
8 files WE-CMB NiZn Common Mode Power Line Choke 4 3 30 26 250 1500 NiZn 16 7.5 17.5 THT
702917000SPEC
3 files WA-SNSR Self-Retaining Spacer 3 Nylon 66 5
750343109SPEC
4 files 3750 22.2 26 16 THT
Order Code Data­sheet Simu­lation
691216910002SPEC
691101710002SPEC
744841330SPEC
702917000SPEC
750343109SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesPinsApplicationPCB/Cable/PanelModularityTypeWire Sectionf
(mm)
IR
(A)
L1
(µH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples