- 您现在的位置：买卖IC网 > PDF目录13133 > MCP1623-I/MC (Microchip Technology)IC BOOST REG PWM/PFM 8DFN PDF资料下载
参数资料
| 型号： | MCP1623-I/MC |
| 厂商： | Microchip Technology |
| 文件页数： | 5/28页 |
| 文件大小： | 0K |
| 描述： | IC BOOST REG PWM/PFM 8DFN |
| 标准包装： | 150 |
| 应用： | 转换器，PIC? 微控制器 |
| 输入电压： | 0.8 V ~ 5.5 V |
| 输出数： | 1 |
| 输出电压： | 2 V ~ 5.5 V |
| 工作温度： | -45°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VFDFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN（2x3） |
| 包装： | 管件 |
第1页第2页第3页第4页当前第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页
MCP1623/24
2.0
Note:
TYPICAL PERFORMANCE CURVES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated, V IN = EN = 1.2V, C OUT = C IN = 10 μF, L = 4.7 μH, V OUT = 3.3V, I LOAD = 15 mA, T A = +25°C.
27.5
100
25.0
V IN = 1.2V
V OUT = 5.0V
90
80
V IN = 1.6V
22.5
20.0
V OUT = 3.3V
70
60
50
V IN = 0.8V
V IN = 1.2V
17.5
40
15.0
12.5
10.0
V OUT = 2.0V
30
20
10
0
-40
-25
-10
5
20
35
50
65
80
0.01
0.1
1
10
100
1000
Ambient Temperature (°C)
I OUT (mA)
FIGURE 2-1:
V OUT I Q vs. Ambient
FIGURE 2-4:
MCP1624 Efficiency vs.
Temperature in PFM Mode.
I OUT , V OUT = 2.0V.
300
275
250
225
V IN = 1.2V
V OUT = 5.0V
V OUT = 3.3V
100
90
80
70
60
50
40
V IN = 0.8V
V IN = 2.5V
V IN = 1.2V
200
175
150
30
20
10
0
-40
-25
-10
5
20
35
50
65
80
0.01
0.1
1
10
100
1000
Ambient Temperature (°C)
I OUT (mA)
FIGURE 2-2:
V OUT I Q vs. Ambient
FIGURE 2-5:
MCP1624 Efficiency vs.
Temperature in PWM Mode.
I OUT , V OUT = 3.3V.
350
100
V IN = 3.6V
300
V OUT = 3.3V
V OUT = 5.0V
90
250
200
V OUT = 2.0V
80
70
60
V IN = 1.2V
V IN = 1.8V
50
150
100
50
0
40
30
20
10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0.01
0.1
1
10
100
1000
Input Voltage (V)
I OUT (mA)
FIGURE 2-3:
MCP1623/24 I OUTMAX vs.
FIGURE 2-6:
MCP1624 Efficiency vs.
V OUT .
? 2011 Microchip Technology Inc.
I OUT , V OUT = 5.0V.
DS41420C-page 5
相关PDF资料 |
PDF描述 |
|---|---|
| ASM15DTBI-S189 | CONN EDGECARD 30POS R/A .156 SLD |
| 450USC120MEFCSN22X35 | CAP ALUM 120UF 450V 20% SNAP-IN |
| VI-B14-EU-F1 | CONVERTER MOD DC/DC 48V 200W |
| VE-B60-EU | CONVERTER MOD DC/DC 5V 200W |
| ASM15DTAI-S189 | CONN EDGECARD 30POS R/A .156 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP1623T-I/CH | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Low-Voltage Input Boost Regulator for PIC? Microcontrollers |
| MCP1623T-I/CHY | 功能描述:开关变换器、稳压器与控制器 500kHz 150mA Syn Out Disconn/PWM enabled RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MCP1623T-I/CHY | 制造商:Microchip Technology Inc 功能描述:IC DC-DC CONV 6-SOT-23 |
| MCP1623T-I/MC | 功能描述:开关变换器、稳压器与控制器 500kHz 150mA Syn Bst Output Disconn & PWM RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MCP1624 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Low-Voltage Input Boost Regulator for PIC? Microcontrollers |
发布紧急采购，3分钟左右您将得到回复。