参数资料
型号: MIC2141YM5 TR
厂商: Micrel Inc
文件页数: 3/16页
文件大小: 0K
描述: IC REG BOOST ADJ 10MA SOT23-5
标准包装: 1
类型: 升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 4.8 V ~ 22 V
输入电压: 2.5 V ~ 14 V
频率 - 开关: 330kHz
电流 - 输出: 10mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
包装: 标准包装
供应商设备封装: SOT-23-5
产品目录页面: 1091 (CN2011-ZH PDF)
其它名称: 576-2597-6
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) .......................................................18V
Switch Voltage (V SW )......................................................24V
Feedback Voltage (V FB ) .................................................24V
Control Input Voltage (V C ) (3) ............ V IN – 200mV ≤ V C ≤ 4V
ESD Rating (4) .................................................................. 2kV
MIC2141
Operating Ratings (2)
Supply Voltage (V IN ).......................................... 2.5V to 14V
Switch Voltage (V SW )............................................ 3V to 22V
Ambient Temperature (T A ) .......................... –40°C to +85°C
Junction Temperature Range (T J )............. –40°C to +125°C
Package Thermal Impedance
SOT23-5 ( θ JA ) ..................................................220°C/W
Electrical Characteristics
V IN = 3.6V; V OUT = 5V; I OUT = 1mA; T J = 25°C, bold values indicate –40°C< T A < +85°C, unless noted.
Parameter
Input Voltage
Quiescent Current
Condition
Switch off, V IN = 3.6V
Min
2.5
Typ
70
Max
14
100
Units
V
μA
Comparator Hysteresis
10
mV
Control Voltage Gain (V OUT /V C )
2.5V ≤ V IN ≤ 12V, V OUT = 15V
6
Controlled Output Voltage,
Note 3
Load Regulation
Line Regulation
Switch on Resistance
V C = 0.8V; 2.5V ≤ V IN ≤ 4.2V
V C = 2.5V; 2.7V ≤ V IN ≤ 12V
V C = 3.4V; 3.6V ≤ V IN ≤ 12V
100μA ≤ I OUT ≤ 1mA, V OUT = 15V
2.5V ≤ V IN ≤ 12V; I OUT ≤ 1mA
I SW = 100mA, V IN = 3.6V
4.85
14.55
19.4
5
15
20
0.25
0.05
4
5.15
15.45
20.6
1
0.2
V
V
V
%
%/V
?
I SW = 100mA, V IN = 12V
2.5
?
Oscillator Frequency
Oscillator Duty Cycle
300
15
330
18
360
kHz
%
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating
3. V C = 4V sets V OUT to 24V (absolute maximum level on V SW ); V C must be ≤ V IN – 200mV.
4. Devices are ESD sensitive. Handling precautions recommended.
December 2006
3
M9999-122006
相关PDF资料
PDF描述
VE-J7P-EX-S CONVERTER MOD DC/DC 13.8V 75W
380LX561M315A032 CAP ALUM 560UF 315V 20% SNAP
HBC19DRAI CONN EDGECARD 38POS R/A .100 SLD
HCC19DRAH CONN EDGECARD 38POS R/A .100 SLD
GEC15DTEN CONN EDGECARD 30POS .100 EYELET
相关代理商/技术参数
参数描述
MIC2142 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Micropower Boost Converter
MIC2142_07 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Micropower Boost Converter
MIC2142-5.0BM5 TR 功能描述:IC REG BOOST FLYBK SEPIC SOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:20 系列:SIMPLE SWITCHER® 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:12V 输入电压:4 V ~ 60 V PWM 型:电压模式 频率 - 开关:52kHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 供应商设备封装:16-DIP 其它名称:*LM2575HVN-12LM2575HVN-12
MIC2142BD5 TR 功能描述:IC REG BOOST FLYBK SEPIC SOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:20 系列:SIMPLE SWITCHER® 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:12V 输入电压:4 V ~ 60 V PWM 型:电压模式 频率 - 开关:52kHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 供应商设备封装:16-DIP 其它名称:*LM2575HVN-12LM2575HVN-12
MIC2142BM5 制造商:Rochester Electronics LLC 功能描述:- Bulk