參數(shù)資料
型號(hào): MAX1833
廠商: Maxim Integrated Products, Inc.
元件分類(lèi): 數(shù)字信號(hào)處理
英文描述: Replaced by TMS320BC52 : Digital Signal Processors 100-LQFP -40 to 85
中文描述: 高效率、升壓型轉(zhuǎn)換器,帶有反接電池保護(hù)
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 511K
代理商: MAX1833
M
High-Efficiency Step-Up Converters with
Reverse Battery Protection in a SOT23-6
_______________________________________________________________________________________
5
2ms/div
ON/OFF RESPONSE
V
1V/div
MAX1832/35 toc10
V
SHDN
= V
BATT
= 2.0V, R
LOAD
= 22
,
V
OUT
= 3.3V
V
1V/div
40
μ
s/div
LOAD TRANSIENT
I
LOAD
100mA/div
MAX1832/35 toc11
R
LOAD
= 22
TO 200
,
V
OUT
= +3.3V, V
BATT
= +2.0V
V
100mV/div
0
40
μ
s/div
LINE TRANSIENT
V
50mV/div
MAX1832/35 toc12
I
OUT
= 100mA, V
OUT
= +3.3V,
V
BATT
= +2.0V TO +2.5V
V
500mV/div
10
μ
s/div
SWITCHING WAVEFORMS
V
LX
2V/div
I
OUT
= 40mA, V
OUT
= +3.3V, V
BATT
= +2.0V
V
500mA/div
V
100mV/div
40
μ
s/div
SHUTDOWN RESPONSE
V
1V/div
MAX1832/35 toc13
R
LOAD
= 22
, V
BATT
= 3.3V, V
BATT
= 2.0V
V
1V/div
0
0
MAX1833
Typical Operating Characteristics (continued)
(V
OUT
= +3.3V, V
BATT
= +2V, unless otherwise noted.) (Figure 1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1833ETT30 制造商:Maxim Integrated Products 功能描述:HIGH-EFFICIENCY STEP-UP CONVERTER - Rail/Tube
MAX1833ETT30+ 制造商:Maxim Integrated Products 功能描述:
MAX1833ETT30+T 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 Step-Up Converter w/Reverse Bat Prtct RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1833ETT30-T 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 Step-Up Converter w/Reverse Bat Prtct RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1833EUT 制造商:Maxim Integrated Products 功能描述:HIGH-EFFICIENCY STEP-UP CONVERTER - Rail/Tube