參數(shù)資料
型號: MAX1542-MAX1543
廠商: Maxim Integrated Products, Inc.
元件分類: 運動控制電子
英文描述: TFT LCD DC-to-DC Converter with Operational Amplifiers
中文描述: 液晶式DC - DC轉(zhuǎn)換器的運算放大器
文件頁數(shù): 8/20頁
文件大?。?/td> 506K
代理商: MAX1542-MAX1543
M
TFT LCD DC-to-DC Converter with
Operational Amplifiers
8
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
IN
= 3.3V, V
MAIN
= 8V, f
OSC
= 1.2MHz, T
A
= +25
°
C, unless otherwise noted.)
STEP-UP REGULATOR
PULSED LOAD-TRANSIENT RESPONSE
10
μ
s/div
I
1A/div
I
L
500mA/div
V
100mV/div
AC-COUPLED
L = 4.7
μ
H
R
COMP
= 120k
C
COMP
= 470pF
STARTUP SEQUENCE
MAX1542 toc17
1ms/div
V
2V/div
V
MAIN
8V/div
V
5V/div
V
COM
10V/div
HEAVY-LOAD
SOFT-START WAVEFORMS
MAX1542 toc18
2ms/div
R
LOAD
= 10
V
5V/div
V
MAIN
5V/div
I
L
500mA/div
TIMER DELAY LATCH
RESPONSE TO OVERLOAD
MAX1542 toc19
10ms/div
I
L
2A/div
V
5V/div
V
5V/div
V
20V/div
OPERATIONAL AMPLIFIER
RAIL-TO-RAIL I/O PERFORMANCE
MAX1542 toc20
100
μ
s/div
V
5V/div
V
OUT1
5V/div
V
= 8V
BUFFER CONFIGURATION
OPERATIONAL AMPLIFIER
LOAD-TRANSIENT RESPONSE
1
μ
s/div
V
1V/div
AC-COUPLED
4V
+50
0
-50
I
OUT1
50mA/div
BUFFER CONFIGURATION
OPERATIONAL AMPLIFIER
LARGE-SIGNAL STEP RESPONSE
1
μ
s/div
V
500mV/div
AC-COUPLED
4V
V
OUT1
2V/div
V
SUP
= 8V
A
V
= 10
相關(guān)PDF資料
PDF描述
MAX1543ETP TFT LCD DC-to-DC Converter with Operational Amplifiers
MAX1542ETP TFT LCD DC-to-DC Converter with Operational Amplifiers
MAX1551-MAX1555 SOT23 Dual-Input USB/AC Adapter 1-Cell Li+Battery Chargers
MAX1551 SOT23. Dual-Input. USB/AC Adapter. 1-Cell Li+ Battery Chargers
MAX1555 SOT23. Dual-Input. USB/AC Adapter. 1-Cell Li+ Battery Chargers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1543ETP 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX1543ETP+ 功能描述:LCD 驅(qū)動器 TFT LCD DC/DC Conv w/Op Amps RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX1543ETP+T 功能描述:LCD 驅(qū)動器 TFT LCD DC/DC Conv w/Op Amps RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX1543ETP-T 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX1543EVKIT 功能描述:顯示開發(fā)工具 MAX1542/3 Eval Kit RoHS:否 制造商:4D Systems 產(chǎn)品:4Display Shields 工具用于評估:?OLED-160-G1, ?OLED-160-G2 接口類型:Serial 工作電源電壓:5 V