pq070xh02zp ETC-unknow, pq070xh02zp Datasheet - Page 4

• Manufacturer Part Number: pq070xh02zp
• Description: Low Voltage Operation Low Power-loss Voltage Regulator
• Manufacturer: ETC-unknow

Low Power-Loss Voltage Regulators
Fig.9 ON-OFF Control Voltage vs. junction
Fig.11 Ripple Rejection vs. Input Ripple
Fig.13 Power Dissipation vs. Ambient
2.5
1.5
0.5
80
70
60
50
40
30
20
10
2
1
0
0
6
5
4
3
2
1
0
–50
–40
0.1
Temperature
Frequency
e
V
R
Temperature
i(rms)
Cu area 3 600mm
Cu area 900mm
Cu area 400mm
Cu area 115mm
1
C
=1k
=2.7V,I
–25
Input ripple frequency f (kHz)
–20
Ambient temperature T
Junction temperature T
=0.5V, V
V
R
I
O
R
1
IN
O
=0A, C
=1k , R
0
2
=0.5A, C
=5V
=1.4k (V
0
1
IN
25
=V
IN
2
2
2
20
2
=100 F, C
2
=1.4k
O
O
=47 F, T
(TYP)+2V
50
O
=3V)
40
10
75
a
j
O
(˚C)
a
(˚C)
=100 F
60
=25˚C
100 125
80
100
Fig.10 Quiescent Current vs. Junction
Fig.12 Ripple Rejection vs. Output Current
1.5
0.5
80
75
70
65
60
55
50
45
40
35
30
2
1
0
–50
0.0
Temperature
PWB
Material
Size
Cu thickness : 65 m
e
V
V
R
0.2
i(rms)
IN
C
1
–25
=1k
=2.7V,C
Junction temperature T
=V
0.4
O
=0.5V, f=120Hz
V
V
C
Output current I
(TYP)+2V
IN
C
O
0.6
0
R
=2.7V, I
: Glass-cloth epoxy resin
: 60 60 1.6mm
=100 F
=5V, R
2
O
=1.4k (V
PWB
Cu
=47 F, T
0.8
25
PQ070XH02Z Series
1.0
1
O
=1k , R
=0A, C
50
1.2
a
=25˚C
O
=3V)
O
1.4
IN
(A)
75
2
=1.4k
=100 F
j
(˚C)
1.6 1.8 2.0
100 125