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参数资料
| 型号： | ILC6383 |
| 厂商： | Fairchild Semiconductor Corporation |
| 元件分类： | DC/DC变换器 |
| 英文描述： | 1-Cell to 3-Cell Boost DC-DC Converter with True Load Disconnect, 3.3V, 5V or Adjustable Output |
| 中文描述： | 1节至3节电池升压型DC - DC与真正的负载断开，为3.3V，5V或可调输出转换器 |
| 文件页数： | 5/15页 |
| 文件大小： | 480K |
| 代理商： | ILC6383 |
PRODUCT SPECIFICATION
ILC6383
REV. 1.2.6 6/13/02
5
Notes:
1. Absolute maximum ratings indicate limits which, when exceeded, may result in damage to the component. Electrical
specifications do not apply when operating the device outside its rated operating conditions.
2. Specified min/max limits are production tested or guaranteed through correlation based on statistical control methods.
Measurements are taken at constant junction temperature as close to ambient temperature as possible using low duty cycle
pulse testing.
3. Guaranteed by design.
4. In order to get a valid low-battery-output (LBO) signal, the input voltage must be lower than the low-battery-input (LBI)
threshold for a duration greater than the low battery hold time (t
HOLD(LBI)
). This feature eliminates false triggering due to
voltage transients at the battery terminal.
Input Voltage Range
V
IN
V
OUT
= V
OUT(nominal)
± 4%
I
OUT
= 10mA
V
LBI/SD
< 0.4V, V
OUT
= 0V
(short circuit)
0.9
1
V
OUT(nominal)
+0.5V
10
V
Battery Input Current
in Load Disconnect
Mode
Switch on resistance
I
IN(SD)
1
μA
R
ds(on)
N-Channel MOSFET
P-Channel MOSFET
400
750
300
1.250
m
Oscillator Frequency
LBI Input Threshold
f
OSC
V
REF
255
1.175
1.150
345
1.325
1.350
200
kHz
Input Leakage Current
I LEAK
Pins LB/SD, SEL and V
FB
,
(Note 3)
(Note 4)
nA
LBI Hold Time
t
HOLD(LBI)
100
120
mS
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
General Electrical Characteristics
(continued)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ILC6383CIR-33 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| ILC6383CIR33X | 功能描述:直流/直流开关转换器 DC/DC RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| ILC6383CIR-50 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| ILC6383CIR50X | 功能描述:直流/直流开关转换器 DC/DC Boost Conv 1to3 Cell RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| ILC6383CIR-ADJ | 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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