SP6828 Datasheet, PDF (2/17 Pages) Sipex Corporation – +3V Low Power Voltage Inverters

ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at
these ratings or any other above those indicated in the operation sections
of the specifications below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect reliability.
V_IN...................................................................................................+4.5V
V_OUT.................................................................................................-4.5V
V Short Circuit to GND.................................................Indefinite
OUT
I ...................................................................................................50mA
OUT
Storage Temperature.....................................................-65˚C to +150˚C
Power Dissipation (T_AMB=+70°C).................................................571mW
Lead Temperature (Soldering)....................................................300^oC
ESD Rating...............................................2kV Human Body Model
SPECIFICATIONS FOR THE SP6828/6829
V
IN
=
+3.3V,
C1=C2=10µF
for
the
SP6828,
C1=C2=3.3µF
for
the
SP6829,
and
T=
AMB
-40°C
to
+85°C
unless
otherwise
noted.
Typical values are taken
specifically at T_AMB=+25°C. Test Circuit Figure 19 unless otherwise noted.
PARAMETER
MIN.
TYP.
MAX. UNITS
CONDITIONS
Supply Voltage
1.15
1.4
Supply Current
Output Resistance
Oscillator Frequency
8.4
7
24.5
20
Voltage Conversion Efficiency
95
Power Efficiency (Ideal)
Power Efficiency (Actual)
0.86
20
40
29
12
35
99.9
97
95
91
4.2
40
60
80
120
50
65
15.6
18
45.5
53
V
R_L=10kΩ, T_AMB=+25° C, Note 1
R_L=10kΩ, T_AMB=-40° C to +85° C
SP6828, T_AMB=+25° C, R_L = ∞
µA
SP6828,
R_L = ∞
T_AMB=-40°
C
to
+85°
C,
SP6829, T_AMB=+25° C, R_L = ∞
SP6829, T =-40° C to +85° C,
R_L = ^∞
AMB
Ω
I_OUT=5mA, T_AMB=+25° C
I_OUT=5mA, T_AMB=-40° C to +85° C
SP6828, T_AMB=+25° C
kHz
SP6828, T_AMB=-40° C to +85° C
SP6829, T_AMB=+25° C
SP6829, T_AMB=-40° C to +85° C
% R_L = ∞
% R_L=10kΩ, NOTE 2
%
R_L=10kΩ, NOTE 3
I_OUT = 10mA, NOTE 3
NOTE 1: V = -V +200mV
OUT
IN
NOTE 2: Power Efficiency (Ideal) =
VOUT x IOUT
-VIN x (-VIN/RL)
NOTE 3:
Power Efficiency (Actual) =
VOUT x IOUT
VIN x IIN
SP6828DS/11
SP6828/6829 +3V Low Power Voltage Inverter
2
© Copyright 2000 Sipex Corporation