LT1769 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LT1769
Linear Technology
'LT1769' PDF : 16 Pages View PDF
TYPICAL PERFORMANCE CHARACTERISTICS
LT1769
VREF Line Regulation
0.003
0.002
0.001
0
ALL TEMPERATURES
–0.001
–0.002
–0.003
0
5 10 15 20 25 30
VCC (V)
1769 G04
Maximum Duty Cycle
98
97
96
95
94
93
92
91
90
0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (°C)
1769 G06
PROG Pin Characteristics
6
TJ = 125°C
TJ = 25°C
0
–6
0
1
2
3
4
5
VPROG (V)
1769 G08
IVA vs ∆VOVP (Voltage Amplifier)
4
3
2
TJ = 125°C
1
TJ = 25°C
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
IVA (mA)
1769 G05
VC Pin Characteristics
–1.20
–1.08
–0.96
–0.84
–0.72
–0.60
–0.48
–0.36
–0.24
–0.12
0
0.12
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VC (V)
1769 G07
Reference Voltage
vs Temperature
2.470
2.468
2.466
2.464
2.462
2.460
2.458
0
25 50 75 100 125 150
JUNCTION TEMPERATURE
1769 G09
1769fa
5
Share Link: 