參數資料
型號: MC13181
廠商: MOTOROLA INC
元件分類: 電源管理
英文描述: Wireless Power Management Integrated Circuit
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
封裝: PLASTIC, QFN-24
文件頁數: 5/18頁
文件大?。?/td> 211K
代理商: MC13181
Electrical Specifications
MOTOROLA
MC13181
Advance Information
5
Output Voltage Temperature Coefficient
T
C
-
100
-
ppm /
°
C
LDO_3.0/3.3
Output Voltage in 3.0 V Mode Select High
V
out
3.0
3.06
3.12
V
Output Voltage in 3.3 V Mode Select Low
V
out
3.234
3.3
3.366
V
Dropout Voltage
V
CC
-V
out
-
1.0
-
mV/
mA
Line Regulation (V
CC
= 3.5 V to 6.5 V, I
out
= 30 mA)
REG
line
-
2.5
10
mV
Load Regulation (I
out
= 10
μ
A to 60 mA)
REG
load
-
8.0
45
mV
Ripple Rejection, (Ripple 0.5 V
pp
, V
CC
= V
out
+ 0.6 V,
I
o
= 30 mA) f = 1.0 kHz
PSRR
40
-
-
dB
Output Noise Voltage @ I
o
= 50 mA (f = 10 kHz to
100 kHz)
V
n
-
30
-
μ
V
rms
Short Circuit Current Limit (V
out
= 0 V)
I
lim
-
200
-
mA
Supply Current in ON mode (V
CC
= V
out
+ 0.6 V,
I
out
= 0 mA)
Iss
-
10
65
μ
A
Output Capacitor
C
out
1.0
-
-
μ
F
ESR of Output Capacitor
ESR
-
4.0
-
W
Output Voltage Transient Response (10% to 100% of
I
max
)
-
1.0
-
%
Output Turn On Time from Enable to 90% of final value
T
on
-
50
100
μ
s
Output Voltage Temperature Coefficient
T
C
-
100
-
ppm /
°
C
RESETB Circuit with Programmable Delay
ResetB Threshold
V
TH
1.65
1.70
1.75
V
ResetB Active Timeout period
with Delay Cap = 5.6 nF
with Delay Cap = 68 nF
T
reset
8.0
-
14
170
-
300
ms
Output Voltage Low
V
ol
0
-
0.1
V
Output Voltage High
V
oh
-
V
LDO_1.
85
-
V
Output Current RESETB (source or sink)
|I
o
|
1.0
-
-
mA
Table 4. Electrical Characteristics (Continued)
(V
CC
= 3.6 V, C
in
= 1.0 μF, C
out
= 1.0 μF, T
A
= 25°C for typical values, unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
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