參數(shù)資料
型號: AAT1107-T1
廠商: Advanced Analog Technology,lnc.
英文描述: BUCK_BOOST & BOOST PWM CONTROLLER WITH ADJUSTABLE LDO
中文描述: BUCK_BOOST
文件頁數(shù): 5/16頁
文件大?。?/td> 404K
代理商: AAT1107-T1
Advanced Analog Technology, Inc.
Advanced Analog Technology, Inc
.
Page 5 of 16 V 1.0
AAT1107
ELECTRICAL CHARACTERISTICS,
SPECIFIED) (SEE NOTE 1) (CONT.)
Reference Voltage
Parameter
Internal Reference Voltage
DD
V
= 5.0V (UNLESS OTHERWISE
Symbol
V
Test Condition
mA
1
=
Min
1.220 1.233 1.246
Typ
Max Unit
REFi
I
REF
,
C
25
T
C
T
C
,
o
=
Reference Voltage
REF
V
mA
1
mA
1
=4.0V to 6.0V
mA
1
=
I
REF
I
REF
V
I
REF
=
=
,
C
25
o
=
2.430 2.505 2.580
V
Input Voltage Regulation
V
DD
-
1
5
mV
Output Regulation
RO
V
to
mA
1
-
1
-
mV
EA (Error Amplifier)
Input Offset Voltage
Input Bias Current
Input Voltage Range
Open-Loop Voltage Gain
Parameter
Test Condition
Min
-
-
0.5
70
2.3
-
3
-
Typ
-
15
±
-
85
2.5
0.7
20
75
Max Unit
6
100
±
1.6
-
-
0.9
-
45
V
I
V
A
V
V
I
I
CMRR
mV
nA
V
dB
IB
CH1, CH2
CH1, CH2
OE=1.25V
OE=1.25V
VO
+
OS
Output Voltage Swing
OS
V
Output Sink Current
Output Source Current
Common-Mode Rejection
Ratio
+
OS
mA
A
μ
OS
60
80
-
dB
Operating Current
Parameter
Test Condition
Output ”O(jiān)FF” State
Min
-
Typ
1.8
Max Unit
-
OFF
DD
I
mA
Supply Current
ON
DD
I
=
k
10
R
OSC
-
2.0
-
mA
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