IP1060 View Datasheet(PDF) - Semelab - > TT Electronics plc
Part Name
Description
Manufacturer
IP1060 Datasheet PDF : 3 Pages
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IP1060A
IP1060A
IP1060B
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise stated)
Parameter
Test Conditions 1
IP1060
IP1060B
Min. Typ. Max.
REFERENCE SECTION
Internal Reference Voltage
3.69 3.72 3.81
(VREF)
TJ = Over Temp. Range 2
Temperature Coefficient of VREF
Internal Reference
(VZ) IL = 0.7mA
Temperature Coefficient of VZ
3.42
4.03
±100
7.9 8.4 9.0
±200
OSCILLATOR SECTION
Frequency Range
Initial Accuracy Oscillator
TJ = Over Temp. Range 2
R = 5kW
50
100k
5
Duty Cycle Range
fO = 20kHz
0–90 0–98
MODULATOR
Modulator Input Current
VPin5 = 2V
TJ = Over Temp. Range 2
-0.2 -5.0
SUPERVISORY FUNCTIONS
Pin 6, Input Current
At 2V O TJ = Over Temp. Range 2
-0.2 -6.0
For 50% Max. Duty Cycle
Pin 6, Duty Cycle Limit Control
40 50 60
15kHz to 50kHz
VPin6 = 0.4VZ
Pin 1, Low Supply Voltage
Protection Thresholds
8.85 9.0 10.8
Pin 3, Feedback Loop
Protection Trip Thresholds
460 600 720
Pin 3, Pull Up Current
Pin 13, Demag. / O.V.
Protection Threshold
At 2V TJ = Over Temp. Range 2 -7
-15 -35
470 600 720
Pin 13 Input Current
At 0.25V
TJ = Over Temp. Range 2
-0.6 -7.0
-20
Pin 16, Feed Forward
Duty Cycle Control
VPin16 = 2VZ
30 40 50
Pin 16, Feed Forward
Input Current
At 16V, VCC = 18V
0.2 50
IP1060A
Min. Typ. Max. Units
3.57 3.72 3.95
V
3.42
4.03
±100
ppm/°C
7.8 8.4 9.0
V
±200
ppm/°C
50
100k Hz
5
%
0–90 0–98
%
-0.2 -5.0 mA
-0.2 -6.0 mA
% Duty
40 50 60
Cycle
8.85 9.0 10.8 V
460 600 720 mV
-7 -15 -35 mA
470 600 720 mV
-0.6 -7.0 mA
-20
% Orig.
30 40 50 Duty
Cycle
0.2 50 mA
NOTES
1. Test Conditions unless otherwise stated: VCC = 12V, TJ = 25°C.
2. Applies Over Full Temperature Range:
IP1060B
IP1060
IP1060A
TA = –55 to +125°C
TA = –25 to +85°C
TA = 0 to +70°C
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 7/99
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