www.zywyn.com-Backlighting&Lighting / LED

　 EL

　【DC/AC Inverter】、【EL Lamp】、【RC Oscillator】、【Extermal Oscillator】
　【Inductor-Based】、【Single Channel】、【Dual Channel】、【VPP】、【EL Lumens】、【Auto-Green】

Part Number

Supply Voltage

Standby Current(uA)

Lamp Size (sq.in)

Typical Vpp(V)

Lamp Freq(Hz)

Package Type

Comments

Data sheet

ZSP4403

2.2V to 5.0V

0.05

1.0 to 10

195

400

8-MSOP

Single R controls osc freq. High output ideal for large display panel

ZSP4412A

2.2V to 3.6V

0.01

0.5 to 2.0

160

256

8-MSOP, 8-nSOIC, Die in wafflepack & wafer form

Ext oscillator source required. Very low power, Die sales available.

ZSP4422A

2.2V to 5.0V

0.05

1.0 to 10

140

352

8-MSOP, 8-nSOIC

One ext cap controls osc freq. Low power. Die sales available.

ZSP4423

2.2V to 6.0V

0.01

1.0 to 10

150

300

8-MSOP, 8-nSOIC

Ext cap to select osc freq. Very low operating current.

ZSP4425

1.1V to 1.7V,
2.2V to 3.3V

1.0

0.5 to 6.0

160

400

8-MSOP, 8-nSOIC

Works in dual voltage ranges. Ext cap to select osc and lamp freq.

ZSP4491

2.2V to 6.0V

0.1

1.0 to 10

180

350

10-MSOP

Single IC driver 2 EL lamps independently with one inductor coil. Single ext R controls osc freq.