参数资料
型号: SIP12401DMP-T1-E3
厂商: Vishay Siliconix
文件页数: 2/9页
文件大小: 0K
描述: IC BOOST REG PWM PPAK MLP33-6
标准包装: 3,000
拓扑: PWM,升压(升压)
输出数: 1
内部驱动器:
类型 - 主要: 背光,通用
类型 - 次要: 白色 LED
频率: 425kHz ~ 775kHz
电源电压: 1.8 V ~ 5 V
安装类型: 表面贴装
封装/外壳: PowerPAK? MLP33-6
供应商设备封装: PowerPAK? MLP33-6
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
SiP12401
Product is End of Life 3/2014
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS (all voltages referenced to GND = 0 V)
Parameter
Input Voltage, V IN
EXT Voltage
XSHD Voltage
FB Voltage
Maximum Junction Temperature
Storage Temperature
Operating Junction Temperature
Limit
- 0.3 to 6
- 0.3 to V IN + 0.5
- 0.3 to V IN + 0.5
- 0.3 to V IN + 0.5
150
- 55 to 150
125
Unit
V
°C
Power Dissipation a
PowerPAK MLP33-6 (T A = 70 °C) a
1100
mW
Thermal Resistance
b
PowerPAK MLP33-6
50
°C/W
Notes:
a. Derate 20 mW/°C above 70 °C.
b. Device Mounted with all leads soldered or welded to PC board.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING RANGE (all voltages referenced to GND = 0 V)
Parameter
Input Voltage, V IN
XSHD, EXT Voltage
LX Voltage
FB Voltage
Operating Temperature Range
SPECIFICATIONS a
Test Conditions Unless Specified
Limit
1.8 to 5
0 V to V IN
0 to V OUT + 0.5
0 to 5
- 40 to 85
Limits
Unit
V
°C
Temp
Min
Parameter
Symbol
V IN = 3 V, T A = 25 °C
a
b
Typ c
Max b
Unit
Input Voltage
UVLO
UVLO Hysteresis
V IN
V UVLO
V UVLOHYST
Full
Full
1.8
1.65
0.1
5
1.77
V
Feedback Voltage
V FB
Full
0.291
0.282
0.3
0.309
0.318
Feedback Input Current
Maximum PWM Duty Cycle
I FB
MAXDTY
V FB = 0.3 V
77
1
85
nA
%
PWM Switching Frequency
f OSC
Full
425
600
775
kHz
Quiescent Current
Stand-By Current
XSHD Input High Level
XSHD Input Low Level
EXT High On Resistance
EXT Low On Resistance
I Q
I STB
V XSHDH
V XSHDL
R EXTH
R EXTL
V FB = 0.4 V
XSHD = 0 V
I EXT = 10 mA
Full
Full
Full
1.2
200
35
30
300
1
0.2
μA
V
Ω
Notes:
a. Full = - 40 to 85 °C.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum (- 40° to 85 °C).
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
www.vishay.com
2
Document Number: 73193
S-71822-Rev. C, 03-Sep-07
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