參數(shù)資料
型號(hào): MIC2213-KNBML
廠商: MICREL INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Sequenced Portable Power Management IC
中文描述: DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, DSO10
封裝: 3 X 3 MM, MLF-10
文件頁(yè)數(shù): 4/11頁(yè)
文件大?。?/td> 234K
代理商: MIC2213-KNBML
MIC2213
Absolute Maximum Rating
(Note 1)
Supply Input Voltage (V
IN
) .................................... 0V to 7V
Enable Input Voltage (V
EN
) ................................... 0V to 7V
Power Dissipation (P
D
) ...............Internally Limited,
Note 3
Junction Temperature ..............................
40
°
C to +125
°
C
Storage Temperature (T
S
) .........................
65
°
C to 150
°
C
Open-Drain Output (DRV)........................................250mA
Lead Temperature (soldering, 5 sec.) ....................... 260
°
C
Micrel
MIC2213
4
July 2003
Electrical Characteristics
(Note 4)
V
IN
= V
OUT
+1.0V for higher output of the regulator pair; C
OUT
= 1.0
μ
F, I
OUT
= 100
μ
A; T
J
= 25
°
C,
bold
values indicate
40
°
C
T
J
+125
°
C; unless noted.
Parameter
Conditions
Min
Typ
Max
Units
Output Voltage Accuracy
Variation from nominal V
OUT
1.0
–2.0
+1.0
+2.0
%
%
Output Voltage Temp. Coefficient
40
ppm/C
Line Regulation;
Note 5
V
IN
= V
OUT
+1V to 5.5V
0.3
–0.6
0.02
0.3
0.6
%/V
Load Regulation
I
OUT
= 100
μ
A to 150mA (Regulator 1 and 2)
0.2
1.0
%
I
OUT
= 100
μ
A to 300mA (Regulator 2)
I
OUT
= 150mA (Regulator 1 and 2)
1.5
%
Dropout Voltage;
Note 6
120
190
250
mV
mV
I
OUT
= 300mA (Regulator 2)
240
340
420
mV
Ground Pin Current
I
OUT1
= I
OUT2
= 0
μ
A
48
65
80
μ
A
μ
A
I
OUT1
= 150mA & I
OUT2
= 300mA
V
EN
0.4V
f = 1kHz; C
OUT
= 1.0
μ
F ceramic; C
BYP
= 10nF
f = 20kHz; C
OUT
= 1.0
μ
F ceramic; C
BYP
= 10nF
V
OUT
= 0V (Regulator 1)
V
OUT
= 0V (Regulator 2)
Sequenced delay time
60
μ
A
Ground Pin Current in Shutdown
2.0
μ
A
Ripple Rejection
60
dB
40
dB
Current Limit
150
280
460
mA
300
450
700
mA
T
DELAY
;
Note 7
Output Voltage Noise
70
μ
s
C
OUT
=1
μ
F, C
BYP
=0.01
μ
F, 10Hz to 100kHz
30
μ
Vrms
Enable Input
Enable Input Voltage
Logic Low (Regulator Shutdown)
0.6
V
Logic High (Regulator Enabled)
1.8
V
Enable Input Current
V
IL
< 0.6V (Regulator Shutdown)
V
IH
> 1.8V (Regulator Enabled)
1
0.01
+1
μ
A
1
0.01
+1
μ
A
POR Output
V
TH
Low Threshold, % of nominal V
OUT2
(Flag ON)
High Threshold, % of nominal V
OUT2
(Flag OFF)
POR Output Logic Low Voltage; I
L
= 250
μ
A
Flag Leakage Current, Flag OFF
90
%
96
%
V
OL
I
POR
0.02
0.1
V
1
0.01
+1
μ
A
Operating Ratings
(Note 2)
Supply Input Voltage (V
IN
) ............................ 2.25V to 5.5V
Enable Input Voltage (V
EN
) .................................. 0V to Vin
Junction Temperature (T
J
) .......................
40
°
C to +125
°
C
Package Thermal Resistance
MLF
-10 (
θ
JA
)....................................................60
°
C/W
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