參數(shù)資料
型號： ILC6380AP-25
廠商： Impala Linear Corporation
元件分類： 圓形連接器
英文描述： Rectangular Industrial Connector Housing; Series:C-146; No. of Contacts:16; Gender:Female; Body Material:Aluminum Alloy; Connecting Termination:Screw; Features:Spring Cover; For Use With:C146 Rectangular Circular Connectors RoHS Compliant: Yes
中文描述： 采用SOT - 89 -向上雙路降壓模式可關(guān)斷開關(guān)
文件頁數(shù)： 2/6頁
文件大?。?/td> 186K
代理商： ILC6380AP-25
SOT-89 Step-up Dual-Mode Switcher with Shutdown
Impala Linear Corporation
2
(408) 574-3939
www.impalalinear.com
Sept 1999
ILC6380/1 1.4
Parameter
Symbol
V
OUT
V
LX
I
LX
V
EXT
I
EXT
V
CE
P
D
T
OPR
T
STG
Ratings
12
12
400
Units
V
V
mA
V
mA
V
mW
°C
°C
V
OUT
Input Voltage
Voltage on pin L
X
Current on pin L
X
Voltage on pin EXT
Current on pin EXT
CE Input Voltage
Continuous Total Power Dissipation
Operating Ambient Temperature
Storage Temperature
V
SS
-0.3~V
OUT
+0.3
±50
12
500
-30~+80
-40~+125
Stresses above those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent device failure. Functionality at
or above these limits is not implied. Exposure to absolute maximum ratings for extended periods may affect device reliabil-
ity. Operating ranges define those limits between which the functionality of the device is guaranteed.
Notes:
1. The Schottky diode (S.D.), in figure 3 must be type MA735, with Reverse current (IR) < 1.0μA at reverse voltage (VR)=10.0V
2. “Supply Current 1” is the supply current while the oscillator is continuously oscillating. In actual operation the oscillator
periodically operates which results in less average power consumption.
The current that is actually provided by external VIN source is represented by “No-Load Input Current(IIN)”
3. Switching frequency is determined by delay time of internal comparator to turn Lx “off”, and minimum “on” time as determined
by MAXDTY spec.
Parameter
Symbol
V
OUT
V
IN
V
ST
Conditions
Min
4.875 5.000 5.125
Typ
Max
Units
V
V
V
Output Voltage
Input Voltage
Oscillation Startup
Voltage
Operation Startup
Voltage
No-Load Input Current
Supply Current 1
(See Note 2)
Supply Current 2
L
X
Switch-On
Resistance
L
X
Leakage Current
Oscillator Freq.
L
X
= 10k
pull-up to 5V, V
OUT
= V
ST
10
0.8
V
ST1
I
OUT
= 1mA
0.9
V
I
IN
I
DD
1
I
OUT
= 0mA
(See Note 1)
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V
23.0
78.6
46.0
131.1
μA
μA
I
DD
2
R
SWON
L
X
= 10k
pull-up to 5V, V
OUT
= 5.5V
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V
6.9
1.3
13.8
2.3
μA
I
LXL
F
OSC
No external components, V
OUT
= VL
X
= 10V
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V,
Measuring of L
X
waveform
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V,
Measuring of L
X
on-time
V
IN
= 4.75V, Measuring of L
X
on-time
L
X
= 10k
pull-up to 5V, V
OUT
=4.5V
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V,
Existence of L
X
Oscillation
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V,
Stopped L
X
Oscillation
L
X
= 10k
pull-up to 5V, V
OUT
= V
CE
= 4.5V
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V,
V
CE
= 0V
L
X
= 10k
pull-up to 5V, V
OUT
= 4.5V,
F
OSC
> F
OSC
x 2
(See Note 2)
1.0
115
μA
kHz
85
100
Maximum Duty Ration
MAXDTY
80
87
92
%
PFM Duty Ration
Stand-by Current
CE “High” Voltage
PFMDTY
I
STB
V
CEH
5
10
20
0.5
%
μA
V
0.75
CE “Low” Voltage
V
CEL
0.20
V
CE “High” Current
CE “Low” Current
I
CEH
I
CEL
0.25
-0.25
μA
μA
L
X
Limit Voltage
V
LXLMT
0.7
1.1
V
Efficiency
Slow Start Time
EFFI
T
SS
85
10
%
msec
V
OUT
= 5.0V, F
OSC
= 100kHz T
A
- 25°C. Unless otherwise specified, V
IN
= V
OUT
x 0.6, I
OUT
= 50mA. See schematic, figure 3
Absolute Maximum Ratings (T
A
= 25°C)
Electrical Characteristics
相關(guān)PDF資料
PDF描述
ILC6380AP-33 Rectangular Industrial Connector Housing; Series:C-146; No. of Contacts:24; Gender:Female; Body Material:Aluminum Alloy; Connecting Termination:Screw; For Use With:C146 Rectangular Circular Connectors; Operating Voltage:400V RoHS Compliant: Yes
ILC6380AP-50 Rectangular Industrial Connector Housing; Series:C-146; No. of Contacts:24; Gender:Female; Body Material:Aluminum Alloy; Connecting Termination:Screw; Features:Spring Cover; For Use With:C146 Rectangular Circular Connectors RoHS Compliant: Yes
ILC6380BP-25 Pushbutton Switch; Illumination:Illuminated; Actuator Style:Round; Actuator Diameter:0.16"; Circuitry:SPST-NO; Switch Operation:On-(On); Switch Terminals:Through Hole; Contact Current Max:3A; Leaded Process Compatible:Yes RoHS Compliant: Yes
ILC6380BP-33 SOT-89 STEP-UP DUAL-MODE SWITCHER WITH SHUTDOWN
ILC6380BP-50 SOT-89 STEP-UP DUAL-MODE SWITCHER WITH SHUTDOWN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ILC6380AP-33 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述:
ILC6380AP33X 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
ILC6380AP-50 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述:
ILC6380AP50X 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
ILC6380BP-25 制造商:IMPALA 制造商全稱:IMPALA 功能描述:SOT-89 STEP-UP DUAL-MODE SWITCHER WITH SHUTDOWN
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