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參數(shù)資料
| 型號： | ILC6382 |
| 廠商： | Impala Linear Corporation |
| 英文描述： | 1-CELL TO 3-CELL BOOST WITH TRUE LOAD DISCONNECT, 3.3V, 5V OR ADJUSTABLE OUTPUT |
| 中文描述： | 1節(jié)至3與真正的負(fù)載斷開，3.3V或可調(diào)輸出5V的電池升壓 |
| 文件頁數(shù)： | 4/19頁 |
| 文件大小： | 1455K |
| 代理商： | ILC6382 |
1-Cell to 3-Cell Boost with True Load Disconnect, 3.3V, 5V, or Adjustable Output
Impala Linear Corporation
4
(408) 574-3939
www.impalalinear.com
Oct 1999
ILC6382 1.5
Unless otherwise specified all limits are at V
OUT
= 5V, V
IRI
= 1.5V, Fosc = 300kHz and T
A
= 25°C. Test circuit of figure 1.
BOLDFACE
type indicates limits that apply over the full operating temperature range.
Note 2.
Parameter
Symbol
V
OUT
Conditions
Min
4.950
4.900
Typ
5.000
Max
5.050
5.100
Units
V
Output Voltage
0.9V < V
IN
< 3V, I
OUT
= 0mA
0.9V < V
IN
< 3V, I
OUT
= 0mA
V
IN
= 1.2V, V
OUT
= V
OUT(nom)
± 4%
V
IN
= 2.4V, V
OUT
= V
OUT(nom)
± 4%
V
IN
= 3.0V, V
OUT
= V
OUT(nom)
± 4%
Output Current
I
OUT
50
110
160
3
mA
Load Regulation
V
IN
= 2.4V, 0mA < I
OUT
< 60mA
%
No Load Battery
Input Current
Efficiency
I
IN ( no load )
V
IN
= 2.4V, I
OUT
= 0mA
250
μA
η
V
IN
= 2.4V, I
OUT
= 3mA
V
IN
= 2.4V, I
OUT
=100mA
85
92
%
Unless otherwise specified all limits are at V
IN
= 2.4V, V
IRI
= 1.5V, Fosc = 300kHz, I
OUT
= 0mA and T
A
= 25°C. Test cir-
cuits of figure 1 and figure 2 for ILC6382CIR-XX and ILC6382CIR-ADJ respectively.
BOLDFACE
type indicates limits
that apply over the full operating temperature range.
Note 2.
Parameter
Symbol
V
IN(start)
V
IN
Conditions
Min
0.9
1
Typ
0.9
Max
1
6
6
2
Units
V
V
A
Minimum startup voltage
Input voltage range
I
OUT
= 0mA
V
OUT =
V
OUT(nominal) ± 4%
I
OUT
= 0mA
(Note 3)
V
LBI/SD
< 0.4V, V
OUT
= 0V
(short circuit)
N-Channel MOSFET
P-Channel MOSFET
Battery input current in load
disconnect mode
Switch on resistance
I
IN(SD)
1
R
ds(on)
400
750
300
m
kHz
kHz
Oscillator frequency
External clock frequency range
(sync)
External clock pulse width
External clock rise/fall time
LBI input threshold
f
osc
f
sync
255
150
345
500
t
W(sync)
t
r
/ t
f
V
REF
Note 4
Note 4
200
1.175
1.150
120
ns
ns
V
nA
ms
100
1.325
1.350
200
1.250
Input leakage current
LBI hold time
I
LEAK
t
hold(LBI)
Pins LBI/SD, Sync and V
FB
,
Note 4
Note 5
100
Electrical Characteristics ILC6382CIR-50
General Electrical Characteristics for all voltage versions.
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| ILC6382CIR-33 | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:1-CELL TO 3-CELL BOOST WITH TRUE LOAD DISCONNECT, 3.3V, 5V OR ADJUSTABLE OUTPUT |
| ILC6382CIR-50 | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:1-CELL TO 3-CELL BOOST WITH TRUE LOAD DISCONNECT, 3.3V, 5V OR ADJUSTABLE OUTPUT |
| ILC6382CIR-ADJ | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:1-CELL TO 3-CELL BOOST WITH TRUE LOAD DISCONNECT, 3.3V, 5V OR ADJUSTABLE OUTPUT |
| ILC6383 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:1-Cell to 3-Cell Boost DC-DC Converter with True Load Disconnect, 3.3V, 5V or Adjustable Output |
| ILC6383CIR-33 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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