參數(shù)資料
型號(hào): MM1252A
廠商: MITSUMI ELECTRIC
英文描述: Remaining Battery Power Display
中文描述: 電池剩余電量顯示
文件頁(yè)數(shù): 6/6頁(yè)
文件大?。?/td> 121K
代理商: MM1252A
MITSUMI
Remaining Battery Power Display MM1251, MM1252, MM1253
Step-up (Rank B) Type Inductor Values
This circuit allows step-up for LED lighting even when low only. The LED repeats On/Off at high frequency,
but to the human eye it appears as if the LED is lit. Therefore, we do not recommend the use of this step-up
circuit in other circuits.
Flash Cycle
Oscillation frequency
Off interval
Flashing interval
V
CC
100
200
Inductor value (
μ
H)
300
500
700 1000
V
CC
=0.90V
V
CC
=0.95V
V
CC
=1.00V
10
20
30
50
70
100
200
300
500
O
Inductor Value-Oscillation Frequency Characteristics (reference data)
Note : The above data are reference values. Please set constants using a ±50% variance.
相關(guān)PDF資料
PDF描述
MM1252B Remaining Battery Power Display
MM1253 Remaining Battery Power Display
MM1268 RGB Encoder
MM1270 Low-Output Voltage Low-Saturation Three-Pin Regulator
MM1278 High Precision Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM1252B 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Remaining Battery Power Display
MM1253 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Remaining Battery Power Display
MM1253A 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Remaining Battery Power Display
MM1257 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:High-Precision Three-Pin Regulator
MM125C105KCZ2A 功能描述:CAP CER 1UF 50V X7R 1812 制造商:avx corporation 系列:MM 包裝:剪切帶(CT) 零件狀態(tài):在售 電容:1μF 容差:±10% 電壓 - 額定:50V 溫度系數(shù):X7R 工作溫度:-55°C ~ 125°C 特性:- 等級(jí):- 應(yīng)用:Medical,Non-Critical 故障率:- 安裝類型:表面貼裝,MLCC 封裝/外殼:1812(4532 公制) 大小/尺寸:0.177" 長(zhǎng) x 0.126" 寬(4.50mm x 3.20mm) 高度 - 安裝(最大值):- 厚度(最大值):0.029"(0.74mm) 引線間距:- 引線形式:- 標(biāo)準(zhǔn)包裝:1