as1372-bwlt-33 austriamicrosystems, as1372-bwlt-33 Datasheet - Page 6

• Manufacturer Part Number: as1372-bwlt-33
• Description: 350ma Dual Rail Linear Regulator
• Manufacturer: austriamicrosystems

AS1372
Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
7 Typical Operating Characteristics
V
are at T
Figure 5. Ground Current vs. V
Figure 7. Ground Current vs. Bias Supply Voltage
www.austriamicrosystems.com/LDOs/AS1372
Figure 3. Bias Supply Current vs. Bias Supply Voltage
IN
= 1.2V, V
60
55
50
45
40
35
30
60
55
50
45
40
35
30
50
45
40
35
30
25
20
2.5
2.5
2.5
AMB
= +25ºC (unless otherwise specified).
BIAS
3
3
= 2.5V, V
3
Bias Supply Voltage (V)
Bias Supply Voltage (V)
3.5
3.5
Input Voltage (V)
OUT
3.5
4
4
= 1.0V, EN = V
IN
; V
BIAS
4.5
4.5
= 5.5V
4
no load
Iout = 350mA
no load
Iout = 350mA
5
5
BIAS
- 40°C
+ 25°C
+85 °C
, C
5.5
5.5
4.5
IN
Revision 1.01
= C
Figure 8. Ground Current vs. Load Current
OUT
Figure 4. Bias Supply Current vs. Bias Supply Voltage
Figure 6. Ground Current vs. V
60
55
50
45
40
35
30
60
55
50
45
40
35
30
50
45
40
35
30
25
20
= C
2.5
2.5
2.5
BIAS
no load
Input Voltage / Bias Supply Voltage (V)
= 1µF, T
3
3
3
Bias Supply Voltage (V)
AMB
Load Current (mA)
3.5
3.5
= -40°C to +85ºC, Typical Values
3.5
4
4
IN
/ V
4.5
BIAS
4.5
;
4
5
5
- 40°C
+ 25°C
+85 °C
- 40°C
+ 25°C
+85 °C
- 40°C
+ 25°C
+ 85°C
4.5
5.5
5.5
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