MAS9160ACAH-T 데이터 시트보기 (PDF) - Micro Analog Systems Oy
부품명
상세내역
일치하는 목록
MAS9160ACAH-T Datasheet PDF : 15 Pages
| |||
DA9160.004
13 March 2003
TYPICAL PERFORMANCE CHARACTERISTICS
TA = -40°C to +85°C, typical values at TA = +27°C, VIN = VOUT(NOM) + 1.0 V, IOUT = 1.0 mA, CIN = 1.0 µF, CL = 1.0 µF, CBYPASS = 10 nF,
VCTRL = 3.8 V, unless otherwise specified
MAS9160 Load regulation transient
3.04
700
3.02
600
3
500
2.98
400
2.96
300
2.94
200
2.92
100
2.9
0
Time (50 µs/div)
Vout
Iout
Figure 2. Typical load regulation transient. IOUT = 0…150 mA
in 10 µs.
MAS9160 Crosstalk in VOUT2
(IOUT = 50 mA, VOUT2 = 3 V)
0.9
600
0.6
500
0.3
400
0
300
-0.3
200
-0.6
100
-0.9
0
Time (50 µs/div)
∆Vout2
Iout1
Figure 3. Typical cross-coupling at load regulation transient.
IOUT1 = 0…150 mA in 10 µs (Figure 2).
MAS9160 Start-up
3.5
3
2.5
2
1.5
1
0.5
0
Time (2 µs/div)
Vout1
CTRL1
Figure 4. Start-up. CBYPASS = 10 nF, CTRL2 = 0 V (i.e.
regulator 2 in power off).
MAS9160 Start-up
3.5
3
2.5
2
1.5
1
0.5
0
Time (5 µs/div)
Vout2
CTRL2
Figure 5. Start-up. CBYPASS = 10 nF, CTRL1 = 2 V (i.e.
regulator 1 in power on).
MAS9160 Ground pin current, one regulator on
300
250
200
150
100
50
0
0
25
50
75
100
125
150
Load current (mA)
T = 25°C
T = –40°C
T = 85°C
Figure 6. Current consumption vs. load current and
temperature. One regulator is on.
MAS9160 Ground pin current, both regulators on
500
400
300
200
100
0
0
25
50
75
100
125
150
Load current (mA)
T = 25°C
T = –40°C
T = 85°C
Figure 7. Current consumption vs. load current and
temperature. Both regulators are on.
7 (15)
Share Link: 