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参数资料
| 型号： | ILC6382 |
| 厂商： | 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节至3与真正的负载断开，3.3V或可调输出5V的电池升压 |
| 文件页数： | 2/19页 |
| 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
2
(408) 574-3939
www.impalalinear.com
Oct 1999
ILC6382 1.5
Pin Number
1
2
3
Pin Name
L
x
V
IN
LBI/SD
SYNC
Pin Description
Inductor input. Inductor L connected between this pin and the battery
Connect directly to battery
Low battery detect input and shutdown. Low battery detect threshold is set with this pin
using a potential divider. If this pin is pulled to logic low then the device will shutdown.
A logic level signal referenced to V
IN
, at a frequency between 150kHz and 500kHz on
this pin will override the internal 300kHz oscillator. If the SYNC function is unused then
pin 4 should be connected to ground
This open drain output pin will go high when output voltage is within regulation,
0.92*V
OUT
(NOM)
< V
OUT
< 0.98*V
OUT
(NOM)
This pin sets the adjustable output voltage via an external resistor divider network. The
formula for choosing the resistors is shown in the “Applications Information“ section.
This open drain output will go low if the battery voltage is below the low battery
threshold set at pin 3
Connect this pin to the battery and system ground
This is the regulated output voltage
4
5
POK
(ILC6382CIR-XX)
V
FB
(ILC6382CIR-ADJ)
LBO
6
7
8
GND
V
OUT
Ordering Information* (T
A
= -40°C to + 85°C)
ILC6382CIR-33
3.3V output, MSOP-8 package
ILC6382CIR-50
5V output, MSOP-8 package
ILC6382CIR-ADJ
Adjustable output, MSOP-8 package
MSOP
(TOP VIEW)
ILC6382CIR-XX
SYNC
LB/SD
V
IN
L
X
1
2
3
4
5
6
7
8
V
OUT
GND
LBO
POK
SYNC
LB/SD
V
IN
L
X
1
2
3
4
5
6
7
8
V
OUT
GND
LBO
V
FB
MSOP
(TOP VIEW)
ILC6382CIR-ADJ
Pin-Package Configurations
Pin Functions ILC6382
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PDF描述 |
|---|---|
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| ILC6383CIR50X | 1-Cell to 3-Cell Boost DC-DC Converter with True Load Disconnect, 3.3V, 5V or Adjustable Output |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ILC6382CIR-33 | 制造商:IMPALA 制造商全称: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 制造商全称: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 制造商全称: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 制造商全称: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:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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