Power Integrations LYT2004D, LED Driver IC, -0.3 → +725 V, SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

LYTSwitch-2 series LED Driver AC-DC Converters

The LYTSwitch-2 family of primary-side AC-DC converters from Power Integrations is designed for LED driver applications in sold state lighting. These devices dramatically simplify low power constant-current LED driver solutions by eliminating the opto-coupler and secondary control circuitry. They incorporate a high-voltage switching MOSFET plus control circuitry in a compact monolithic IC which requires very few external components. Typical applications include LED lamps and down-lights, luminaires, ballasts and T8 tubes.

• Accurate constant-current regulation, typically ±3%
• Automatic compensation for transformer inductance variation, external component changes with temperature and input line voltage variations
• Elimination of opto-coupler and secondary control circuitry
• Elimination of control loop compensation circuitry
• Frequency-jitter greatly reduces EMI filter cost
• Programmable switching frequency reduces required transformer size
• Auto-restart protection reduces power delivered by >90% for fault conditions
• Hysteretic thermal shutdown with automatic recovery
• Meets high-voltage creepage requirements between MOSFET drain and all other pins
• Energy efficient - No-load consumption <30 mW

AC-DC Converters, Power Integrations

Specifications
Attribute Value
Package Type SOIC
Maximum Output Voltage +725 V
Output Voltage Range -0.3 → +725 V
On back order for despatch 30/12/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (In a Pack of 5)
$ 2.13
(exc. GST)
$ 2.34
(inc. GST)
units
Per unit
Per Pack*
5 - 5
$2.13
$10.65
10 - 20
$2.054
$10.27
25 - 45
$1.964
$9.82
50 - 95
$1.932
$9.66
100 +
$1.88
$9.40
*price indicative
Packaging Options:
Related Products
Link Switch-CV series Offline AC-DC Converters Power Integrations ...
Description:
Link Switch-CV series Offline AC-DC Converters Power Integrations Link Switch-CV family of energy-efficient, off-line switching AC-DC converters with accurate primary-side constant-voltage (CV) control The Link Switch-CV series can significantly simplify the design of low power CV converters and eliminate the ...
TOPSwitch-JX series Offline AC-DC Converters The Power Integrations ...
Description:
TOPSwitch-JX series Offline AC-DC Converters The Power Integrations TOPSwitch-JX series offers a single-package solution to cost-effective off-line AC-DC converter design The devices integrate a high-voltage power MOSFET and switched current source, multi-mode PWM controller, oscillator and comprehensive ...
LYTSwitch-0 series LED Driver AC-DC Converters The Power ...
Description:
LYTSwitch-0 series LED Driver AC-DC Converters The Power Integrations LYTSwitch™-0 family of low-power AC-DC converters is specifically designed for low cost LED lamp replacement applications The devices integrate a high voltage power MOSFET with the required control circuitry to implement ...
Link Switch-PL series LED Driver AC-DC Converters A ...
Description:
Link Switch-PL series LED Driver AC-DC Converters A range of off-line AC-DC converters from Power Integrations designed for use as LED drivers in solid-state lighting applications The devices feature single-stage PFC and constant current control for non-isolated applications and a ...