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): 3/19頁
文件大?。?/td> 1455K
代理商: ILC6382
1-Cell to 3-Cell Boost with True Load Disconnect, 3.3V, 5V, or Adjustable Output
Impala Linear Corporation
3
(408) 574-3939
www.impalalinear.com
Oct 1999
ILC6382 1.5
Parameter
Symbol
V
OUT
Conditions
Min
3.234
3.201
Typ
3.300
Max
3.366
3.399
Units
V
Output Voltage
0.9V < V
IN
< 3V, I
OUT
= 0mA
0.9V < V
IN
< 3V, I
OUT
= 0mA
V
IN
= 0.9V, V
OUT
= V
OUT(nom)
± 4%
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%
V
IN
= 1.2V, 0mA < I
OUT
< 50mA
V
IN
= 1.2V, 0mA < I
OUT
< 75mA
V
IN
= 1.2V, I
OUT
= 0mA
Output Current
I
OUT
50
75
200
375
1.5
2.4
250
mA
Load Regulation
V
OUT
V
OUT (no load)
I
IN( no load )
%
No Load Battery Input Current
μA
Efficiency
η
V
IN
= 1.2V, I
OUT
= 3mA
V
IN
= 1.2V, I
OUT
=30mA
82
90
%
Parameter
Symbol
V
OUT
-
IL
X
I
sink(LBO)
P
d
I
SC
Ratings
-0.3 to 7
-0.3 to 7
1
5
400
Units
V
V
A
mA
mW
A
Voltage on V
OUT
pin
Voltage on LBI, Sync, LBO, POK, V
FB
, L
X
and V
IN
pins
Peak switch current on L
X
pin
Current on LBO pin
Continuous total power dissipation at 85 °C
Short circuit current
Internally protected
(1 sec duration)
-40 to 85
170
-40 to 125
300
206
Operating ambient temperature
Maximum junction temperature
Storage temperature
Lead temperature (soldering 10 sec)
Package thermal resistance
T
A
°C
°C
°C
°C
°C/W
T
J (max)
T
stg
θ
JA
Unless otherwise specified all limits are at V
OUT
=3.3V, 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.
Absolute Maximum Ratings (Note 1)
Electrical Characteristics ILC6382CIR-33
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