參數(shù)資料
型號(hào)： MAX1983EUT-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Low-Voltage, Low-Dropout Linear Regulators with External Bias Supply
中文描述： 0.8 V-2 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO6
封裝： SOT-23, 6 PIN
文件頁(yè)數(shù)： 4/12頁(yè)
文件大小： 383K
代理商： MAX1983EUT-T
INPUT CURRENT vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
I
μ
A
4.5
3.5
2.5
26
27
28
29
30
25
1.5
5.5
V
BIAS
= 5V
BIAS INPUT CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
B
μ
A
4.5
3.5
2.5
135
140
145
150
130
1.5
5.5
V
BIAS
= 5V
GROUND CURRENT vs. OUTPUT CURRENT
M
OUTPUT CURRENT (mA)
G
μ
A
250
200
150
100
50
160
165
170
175
155
0
300
V
BIAS
= 5V
V
IN
= 1.8V
Typical Operating Characteristics
(Circuit of Figure 3, T
A
= +25
°
C, unless otherwise noted.)
M
Low-Voltage, Low-Dropout Linear Regulators
with External Bias Supply
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 3, V
IN
= 1.8V, V
OUT
= 1.2V, I
LOAD
= 1mA, C
LOAD
= 10μF,
T
A
= -40
°
C to +85
°
C
, unless otherwise noted.) (Note 1)
PARAMETER
SYM B O L
CONDITIONS
MIN
MAX
UNITS
MAX1983 0.80V
Output Voltage Accuracy
V
OUT
I
OUT
= 1mA to 300mA,
V
OUT
+ 0.5V < V
IN
< 5.5V
I
LOAD
= 300mA
I
LOAD
= 150mA
V
IN
- V
OUT
= 1.3V
-3
+3
%
350
175
1400
Dropout Voltage
V
DO
mV
Current Limit
PGOOD COMPARATOR
Comparator Threshold
LOGIC AND I/O
SHDN
Input High Voltage
SHDN
Input Low Voltage
SHDN
Input Current
PGOOD Output Low Voltage
I
LIM
330
mA
% of regulated output voltage
-12.5
-6
%
V
IH
V
IL
2.4
V
V
0.8
+1
0.1
-1
μA
V
PGOOD sinking 1mA
PGOOD Output High Leakage
Current
0 < V
PGOOD
< V
IN
-1
+1
μA
DYNAMICS
PGOOD Propagation Delay
Note 1:
Specifications over temperature are guaranteed by design, not production tested.
Note 2:
V
OUT
is 1.2V for MAX1982. For MAX1983 V
OUT
is set to 1.2V with circuit of Figure 4.
t
PD
Rising edge within 5% of regulation level
1
4
ms
相關(guān)PDF資料
PDF描述
MAX1983 Low-Voltage, Low-Dropout Linear Regulators with External Bias Supply
MAX1984 Ultra-High-Efficiency White LED Drivers
MAX1984ETP Ultra-High-Efficiency White LED Drivers
MAX1985ETP Ultra-High-Efficiency White LED Drivers
MAX1986ETE Ultra-High-Efficiency White LED Drivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1984ETP 功能描述:LED照明驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
MAX1984ETP+ 功能描述:LED照明驅(qū)動(dòng)器 High-Efficiency White LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
MAX1984ETP+T 功能描述:LED照明驅(qū)動(dòng)器 High-Efficiency White LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
MAX1984ETP-T 功能描述:LED照明驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
MAX1985ETP 功能描述:LED照明驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*