參數(shù)資料
型號(hào): MAX682ESA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: 3.3V-Input to Regulated 5V-Output Charge Pumps
中文描述: 0.25 A SWITCHED CAPACITOR REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 0.150 INCH, MS-012A, SOIC-8
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 154K
代理商: MAX682ESA
M
3.3V-Input to Regulated 5V-Output
Charge Pumps
4
_______________________________________________________________________________________
Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 5, V
IN
= 3.3V, component values from Tables 2 and 3, T
A
= +25°C, unless otherwise noted.)
100
0
1
10
100
1000
MAX682 EFFICIENCY
vs. LOAD CURRENT (SKIP = HIGH)
20
10
M
LOAD CURRENT (mA)
E
50
70
60
40
30
80
90
V
IN
= 5.0V
V
IN
= 3.3V
V
IN
= 3.0V
I
SHDN
= 22
μ
A
100
0
1
10
100
1000
MAX683 EFFICIENCY
vs. LOAD CURRENT (SKIP = HIGH)
20
10
M
LOAD CURRENT (mA)
E
50
70
60
40
30
80
90
V
IN
= 5.0V
V
IN
= 3.3V
V
IN
= 3.0V
I
SHDN
= 22
μ
A
90
0
1
10
100
MAX684 EFFICIENCY
vs. LOAD CURRENT (SKIP = HIGH)
20
10
M
LOAD CURRENT (mA)
E
40
30
50
60
70
80
V
IN
= 3.0V
V
IN
= 3.3V
V
IN
= 5.0V
I
SHDN
= 22
μ
A
200ns/div
OUTPUT WAVEFORM
(SKIP = HIGH)
MAX682 TOC16
50mV/div
SKIP = HIGH, I
SHDN
= 22
μ
A, I
LOAD
= 250mA, MAX682
200ns/div
OUTPUT WAVEFORM
(SKIP = LOW)
MAX682 TOC17
50mV/div
SKIP = LOW, I
LOAD
= 250mA, MAX682
100
0
0.1
1
10
100
1000
MAX682 EFFICIENCY
vs. LOAD CURRENT (SKIP = LOW)
20
10
M
LOAD CURRENT (mA)
E
50
70
60
40
30
80
90
V
IN
= 3.6V
V
IN
= 3.3V
V
IN
= 3.0V
100
0
0.1
1
10
100
1000
MAX683 EFFICIENCY
vs. LOAD CURRENT (SKIP = LOW)
20
10
M
LOAD CURRENT (mA)
E
50
70
60
40
30
80
90
V
IN
= 3.6V
V
IN
= 3.3V
V
IN
= 3.0V
100
0
0.1
1
10
100
MAX684 EFFICIENCY
vs. LOAD CURRENT (SKIP = LOW)
20
10
M
LOAD CURRENT (mA)
E
50
70
60
40
30
80
90
V
IN
= 3.6V
V
IN
= 3.3V
V
IN
= 3.0V
相關(guān)PDF資料
PDF描述
MAX683 3.3V-Input to Regulated 5V-Output Charge Pumps
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MAX6830RDUT+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel