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

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
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 27/03/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (In a Tube of 100)
$ 1.447
(exc. GST)
$ 1.592
(inc. GST)
units
Per unit
Per Tube*
100 +
$1.447
$144.70
*price indicative
Related Products
The Power Integrations LYTSwitch™-0 family of low-power AC-DC ...
Description:
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 a compact and efficient solution suitable ...
The Power Integrations TOPSwitch-JX series offers a single-package ...
Description:
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 protection plus control circuitry into a compact ...
Power Integrations LinkSwitch-CV family of energy-efficient, off-line switching ...
Description:
Power Integrations LinkSwitch-CV family of energy-efficient, off-line switching AC-DC converters with accurate primary-side constant-voltage (CV) control. The LinkSwitch-CV series can significantly simplify the design of low power CV converters and eliminate the need for both an opto-coupler and secondary CV ...
A range of off-line AC-DC converters from Power ...
Description:
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 control algorithm which provides flicker-free TRIAC dimming ...