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参数资料
| 型号： | ILC6383CIR33X |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 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 A SWITCHING REGULATOR, 345 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | MSOP-8 |
| 文件页数： | 4/15页 |
| 文件大小： | 480K |
| 代理商： | ILC6383CIR33X |
ILC6383
PRODUCT SPECIFICATION
4
REV. 1.2.6 6/13/02
Electrical Characteristics ILC6383CIR-50 in PWM Mode
(SEL Open)
Unless otherwise speci
fi
ed, all limits are at V
IN
= V
LBI
= 2.4V, I
OUT
= 50mA and T
A
= 25
°
C, test circuit Figure 1.
BOLDFACE
type indicates limit that apply over the full operating temperature range. (Note 2)
General Electrical Characteristics
Unless otherwise speci
fi
ed, all limits are at V
IN
= V
LBI
= 2.4V and T
A
= 25
°
C, test circuit
fi
gure 1 and
fi
gure 2 for.
ILC6383CIR-XX and ILC6383CIR-ADJ respectively. (Note 2)
Parameter
Output Voltage
Symbol
V
OUT
Conditions
Min.
4.875
4.825
Typ.
5.0
Max.
5.125
5.175
Units
V
1.5V < V
IN
< 3V,
1.5V < V
IN
< 3V
V
IN
= 1.2V, V
OUT
≥
0.96V
OUT(nom)
V
IN
= 2.0V, V
OUT
≥
0.96V
OUT(nom)
V
IN
= 2.4V, V
OUT
≥
0.96V
OUT(nom)
V
IN
= 3.0V, V
OUT
≥
0.96V
OUT(nom)
1mA < I
OUT
< 50mA
Maximum Output
Current
I
OUT
75
150
200
300
1
mA
Load Regulation
V
OUT
V
OUT
η
%
Efficiency
I
OUT
= 50mA
90
%
Parameter
LBO Output Voltage
Low
LBO Output Leakage
Current
Shutdown Input
Voltage Low
Shutdown Input
Voltage High
SEL Input Voltage
High
SEL Input Voltage
Low
POK Output Voltage
Low
POK Output Voltage
High
POK Output Leakage
Current
POK Threshold
Symbol
V
LBO(low)
Conditions
Min.
Typ.
Max.
0.4
Units
V
I
SINK
= 2mA, open drain output,
V
LBI
= 1V
V
LBO
= 5V
I
LBO(hi)
1
2
μA
V
SD(low)
0.4
V
V
SD(hi)
1
6
V
V
SEL(hi)
1.5
V
V
SEL(low)
0.4
V
V
POK(low)
I
SINK
= 2mA, open drain output
0.4
V
V
POK(hi)
6
V
I
L(POK)
6V at pin 5
2
μA
V
TH(POK)
0.92 x
V
OUT
0.95 x
V
OUT
50
1.250
0.98 x V
OUT
V
POK Hysteresis
Feedback Voltage
(ILC6383CIR-ADJ
only)
Output Voltage
Adjustment Range
(ILC6383CIR-ADJ
only)
Minimum Startup
Voltage
V
HYST
V
FB
mV
V
1.225
1.212
1.275
1.288
V
OUT(ADJ) min
V
OUT(ADJ) max
V
IN
= 0.9V, I
OUT
= 50mA
V
IN
= 3V, I
OUT
= 50 mA
2.5V
6V
V
V
IN(start)
I
OUT
= 10mA, PWM mode
0.9
1
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| ILC6383CIRADJX | 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 |
| ILC6383CIRAJX | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述: |
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