參數(shù)資料
型號： MAX669EUB+T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： 1.8V to 28V Input, PWM Step-Up Controllers in µMAX
中文描述： SWITCHING CONTROLLER, 575 kHz SWITCHING FREQ-MAX, PDSO10
封裝： COMPACT, UMAX-10
文件頁數(shù)： 15/18頁
文件大?。?/td> 289K
代理商： MAX669EUB+T
MAX668/MAX669
1.8V to 28V Input, PWM Step-Up
Controllers in MAX
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(Circuits of Figures 2, 3, 4, and 5; TA = +25°C; unless otherwise noted.)
1.240
1.242
1.243
1.241
1.245
1.246
1.244
1.248
1.249
1.247
1.250
-40
-20
0
20
40
60
80
100
REFERENCE VOLTAGE vs.
TEMPERATURE
MAX668
toc10
TEMPERATURE (
°C)
REFERENCE
VOLTAGE
(V)
VCC = 5V
0
100
150
50
250
300
200
400
450
350
500
0
100
200
300
400
500
SWITCHING FREQUENCY vs. ROSC
MAX668
toc11
ROSC (k)
SWITCHING
FREQUENCY
(kHz)
VCC = 5V
0
100
300
400
500
600
-40
0
-20
20
40
60
80
100
SWITCHING FREQUENCY vs.
TEMPERATURE
MAX668
toc12
TEMPERATURE (
°C)
SWITCHING
FREQUENCY
(kHz)
200
100k
165k
499k
VIN = 5V
100
1000
10,000
EXT RISE/FALL TIME vs.
CAPACITANCE
MAX668
toc13
CAPACITANCE (pF)
EXT
RISE/FALL
TIME
(ns)
60
0
10
20
30
40
50
tR, VCC = 3.3V
tF, VCC = 3.3V
tR, VCC = 5V
tF, VCC = 5V
相關(guān)PDF資料
PDF描述
MAX6690MEE+T 2°C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface
MAX6692MSA+T Precision SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
MAX6692MUA+ Precision SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
MAX6692MUA+T Precision SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
MAX6695AUB+ Dual Remote/Local Temperature Sensors with SMBus Serial Interface
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MAX6700UT+T 功能描述:監(jiān)控電路 Triple uPower Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 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
MAX6700UT-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 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
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