AAT1146IJS-0.6-T1 Analogic Tech, AAT1146IJS-0.6-T1 Datasheet - Page 7
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AAT1146IJS-0.6-T1
Manufacturer Part Number
AAT1146IJS-0.6-T1
Description
Switching Converters, Regulators & Controllers Fast Transient 400mA DC/DC Converter
Manufacturer
Analogic Tech
Datasheet
1.AAT1146IJS-0.6-T1.pdf
(20 pages)
Specifications of AAT1146IJS-0.6-T1
Output Voltage
0.6 V (Adj.)
Output Current
400 mA (Max)
Input Voltage
2.7 V
Switching Frequency
1 MHz
Operating Temperature Range
- 40 C to + 85 C
Mounting Style
SMD/SMT
Package / Case
SC70JW-8
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AAT1146IJS-0.6-T1
Manufacturer:
ANALOG
Quantity:
4 456
Part Number:
AAT1146IJS-0.6-T1
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
SwitchReg
SwitchReg
Typical Characteristics
1146.2009.05.1.7
1146.2009.05.1.7
750
700
650
600
550
500
450
400
350
300
2.0
1.9
1.8
1.7
1.90
1.85
1.80
1.75
2.5
(1mA to 300mA; V
P-Channel R
V
I
I
O
L
V
I
I
O
L
O
Load Transient Response
Load Transient Response
25°C
O
(300mA to 400mA; V
3.0
TM
TM
C
V
1
OUT
= 10μ μ F; C
85°C
Time (50μs/div)
Time (50μs/div)
3.5
= 1.8V; C
120°C
Input Voltage (V)
DS(ON)
IN
4.0
= 3.6V; V
FF
400mA
1
100°C
= 100pF)
= 10μ μ F)
vs. Input Voltage
IN
4.5
= 3.6V;
300mA
300mA
OUT
1mA
0
= 1.8V;
5.0
5.5
0.4
0.3
0.2
0.1
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
6.0
Fast Transient 400mA Step-Down Converter
Fast Transient 400mA Step-Down Converter
750
700
650
600
550
500
450
400
350
300
1.850
1.825
1.800
1.775
1.90
1.85
1.80
1.75
2.5
(300mA to 400mA; V
N-Channel R
25°C
V
I
I
O
L
V
I
I
O
L
O
Load Transient Response
Load Transient Response
O
3.0
(300mA to 400mA; V
V
C
PRODUCT DATASHEET
PRODUCT DATASHEET
OUT
1
85°C
= 10μ μ F; C
Time (50μs/div)
Time (50μs/div)
120°C
3.5
= 1.8V; C
Input Voltage (V)
DS(ON)
4.0
100°C
IN
4
400mA
= 3.6V; V
AAT1146
AAT1146
400mA
1
= 100pF)
= 4.7μ μ F)
vs. Input Voltage
IN
4.5
= 3.6V;
300mA
300mA
OUT
5.0
= 1.8V;
5.5
0.4
0.3
0.2
0.1
0.4
0.3
0.2
0.1
6.0
7
7