D365A Datasheet, PDF (1/12 Pages) List of Unclassifed Manufacturers – Electroluminescent Lamp Driver IC

General Description
The Durel® D365 is part of a family of highly integrated EL drivers
based on Durel’s patented three-port (3P) topology which offers
built-in EMI shielding. The D365 IC and three components make a
complete EL lamp driving circuit. Equipped with a patented
discharge circuitry, the D365 device offers low-noise performance
in applications that are sensitive to audible and electrical noise.
Data Sheet
D365A
Electroluminescent
Lamp Driver IC
MSOP-8
Features
! Integrated Low Noise Circuitry
! High AC Voltage Output
! Circuit Topology Shields EMI
! Drives up to 20 in² EL Lamps
! Small Package Size
Applications
! Cellular Phones and Handsets
! Data Organizers/PDAs
! LCD Backlighting
Lamp Driver Specifications
(Using Standard Test Circuit at Ta=25°C, unless otherwise specified)
Parameter
Symbol
Standby Current
Supply Current
I
Enable Current
ON
OFF
Output Voltage
Vout
Lamp Frequency
LF
Inductor Oscillator frequency HF
Minimum
160
236
17
Typical
40
44
15
175
267
19.2
Maximum
1000
60
50
20
280
330
24
Unit
nA
mA
µA
nA
Vpp
Hz
kHz
Conditions
E = GND
E = V+
E = V+
E = GND
E = V+
E = V+
E = V+
Standard Test Circuit
1mH
DCR = 2Ω
MPSA56
pnp
3.3 V
6.8 nF
0.1 µF _{3.3 V}
1 L+
L- 8
2 _BASE VOUT 7
3 CHF
GND 6
4 _{V+ D365}
E5
ON
OFF
1
Load “B”