For assistance or to order, call (800) 531-5782
P T 7 6 0 0 S e r i e s
Programming Information
Ordering Information
VID4=1 VID4=0
PT7601❏ = 1.3 to 3.5 Volts
VID3 VID2 VID1 VID0
Vout
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
Vout
1.30V
1.35V
1.40V
1.45V
1.50V
1.55V
1.60V
1.65V
1.70V
1.75V
1.80V
1.85V
1.90V
1.95V
2.00V
2.05V
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
(For dimensions and PC
board layout, see Package
Styles 800 & 810.)
PT Series Suffix
(PT1234X)
Case/Pin
Configuration
Vertical Through-Hole
Horizontal Through-Hole
Horizontal Surface Mount
N
A
C
Logic 0 = Pin 12 (remote sense gnd) potential
Logic 1 = Open circuit (no pull-up resistors)
C H A R A C T E R I S T I C
D A T A
PT7601, 3.3 VDC See Note 1)
Safe Operating Area Curve (@Vin=+5V)
Efficiency vs Output Current
90
80
70
60
50
40
30
20
100
90
80
70
60
50
40
Airflow
Nat Conv
Vin
4.5V
60LFM
100LFM
200LFM
5.0V
5.5V
0
2
4
6
8
10
0
2
4
6
8
10
lout-(Amps)
Iout-(Amps)
Ripple vs Output Current
40
35
30
25
20
15
10
5
Vin
5.5V
5.0V
4.5V
0
0
2
4
6
8
10
Iout-(Amps)
Power Dissipation vs Output Current
9
8
7
6
5
4
3
2
1
0
Vin
5.5V
5.0V
4.5V
0
2
4
6
8
10
Iout-(Amps)
Note 1: SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
37
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://
www.powertrends.com