參數(shù)資料
型號: MAX1910EUB
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: 6 Pin, DIP, Phototransistor Detector w/o Base, CTR 100-200 @ 10mA, 5V Optocoupler
中文描述: 0.12 A SWITCHED CAPACITOR REGULATOR, 875 kHz SWITCHING FREQ-MAX, PDSO10
封裝: MO-187CBA, MICRO, SOP-10
文件頁數(shù): 3/11頁
文件大?。?/td> 788K
代理商: MAX1910EUB
M
1.5x/2x High-Efficiency White LED
Charge Pumps
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 3.6V, GND = 0,
SHDN
= SET = IN, C
IN
= 2.2μF, C1 = C2 = 0.47μF, C
OUT
= 2.2μF,
T
A
= -40°C to +85°C
, unless otherwise
noted.) (Note 1)
PARAMETER
CONDITIONS
MIN
MAX
10
0.21
100
1
0.4
UNITS
μA
V
nA
μA
V
V
Output Leakage Current in Shutdown
SET Regulation Point
SET Input Current
SHDN
Input Current
SHDN
Input Voltage Low
SHDN
Input Voltage High
V
IN
= 3.6V,
SHDN
= 0
0.19
SHDN
= 0 or 5.5V
2.7V < V
IN
< 5.3V
2.7V < V
IN
< 5.3V
1.6
Note 1:
Limits to -40°C are guaranteed by design, not production tested.
Typical Operating Characteristics
(Circuit of Figure 2, V
IN
= 3.3V, T
A
= +25°C, unless otherwise noted.)
INPUT AND OUTPUT VOLTAGE RIPPLE
M
1
μ
s/div
V
IN
V
OUT
20mV/div
I
OUT
= 60mA
INPUT AND OUTPUT VOLTAGE RIPPLE
M
1
μ
s/div
V
IN
V
OUT
20mV/div
CIRCUIT OF FIGURE 7
DRIVING 4 LEDS (60mA)
START-UP INPUT CURRENT AND
OUTPUT VOLTAGE
MAX1910/12 toc03
I
IN
1ms/div
V
OUT
2V/div
50mA/div
5V/div
V
SHDN
QUIESCENT CURRENT vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
Q
4.0
3.5
0.5 1.0 1.5
2.5
2.0
3.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
0
4.5
LED CURRENT vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
L
4.2
3.9
3.6
3.3
3.0
20
40
60
80
100
120
140
0
2.7
4.5
INTENSITY CHANGE STEP RESPONSE
MAX1910/12 toc06
40
μ
s/div
V
LOGIC
I
OUT
V
SET
2V/div
100mV/div
60mA
20mA
CIRCUIT OF FIGURE 9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1910EUB+ 功能描述:LED照明驅(qū)動(dòng)器 1.5x/2x White LED 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
MAX1910EUB+T 功能描述:LED照明驅(qū)動(dòng)器 1.5x/2x White LED 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
MAX1910EUB-T 功能描述:LED照明驅(qū)動(dòng)器 1.5x/2x White LED 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
MAX1910EVKIT 功能描述:LED 照明開發(fā)工具 Evaluation Kit for the MAX1910 MAX1912 RoHS:否 制造商:Fairchild Semiconductor 產(chǎn)品:Evaluation Kits 用于:FL7732 核心: 電源電壓:120V 系列: 封裝:
MAX1912EUB 功能描述:LED照明驅(qū)動(dòng)器 1.5x/2x White LED 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