AS1364-BTDT-45 austriamicrosystems, AS1364-BTDT-45 Datasheet - Page 6

• Manufacturer Part Number: AS1364-BTDT-45
• Description: IC REG LDO 1A 4.5V 8-TDFN
• Manufacturer: austriamicrosystems

Specifications of AS1364-BTDT-45

• Package / Case: 8-WDFN Exposed Pad
• Mounting Type: Surface Mount
• Current - Output: 1A (Min)
• Voltage - Output: 4.5V
• Voltage - Input: Up to 5.5V
• Operating Temperature: -40°C ~ 85°C
• Regulator Topology: Positive Fixed
• Voltage - Dropout (typical): 0.14V @ 1A
• Number Of Regulators: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

AS1364
Data Sheet - 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
Figure 5. V
Figure 7. Quiescent Current vs. V
www.austriamicrosystems.com
Figure 3. V
IN
= V
180
160
140
120
100
160
140
120
100
3.315
3.305
3.295
3.285
3.32
3.31
3.29
80
60
40
20
80
60
40
20
0
0
3.3
OUT
0
0
-45 -30 -15
+ 0.5V, C
DROP
OUT
vs. Temperature; V
1
200
vs. I
IN
OUT
Load Current (mA)
Temperature (°C)
= C
Input Voltage (V)
2
0
400
;
OUT
15
3
= 4.7µF, T
30
600
IN
OUT(NOM)
;
45
4
AMB
800
60
= 3.3V
no load
Iout = 1A
= 25°C (unless otherwise specified).
5
75
1000
90
Revision 1.00
6
Figure 8. Quiescent Current vs. I
Figure 4. V
Figure 6. V
3.5
2.5
1.5
0.5
3.309
3.308
3.307
3.306
3.305
3.304
3.303
3.302
3.301
90
80
70
60
50
40
30
20
10
3.31
0
3
2
1
0
3.3
0
0
0
OUT
OUT
200
1
vs. V
vs. V
200
Output Current (mA)
IN
IN
Output Current (mA)
; V
; V
Input Voltage (V)
2
400
OUT(NOM)
OUT(NOM)
400
3
600
OUT
600
= 3.3V
= 3.3V
;
4
no load
Iout = 1A
800
800
Vin = 3.8V
Vin = 5.5V
5
1000
1000
6
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