參數(shù)資料
型號(hào): MAX6858UK30D4+T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: LEAD FREE, MO-178AA, SOT-23, 5 PIN
文件頁(yè)數(shù): 13/17頁(yè)
文件大?。?/td> 489K
代理商: MAX6858UK30D4+T
MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869
Nanopower P Supervisory Circuits with
Manual Reset and Watchdog Timer
_______________________________________________________________________________________
5
OUTPUT LOW VOLTAGE
vs. SINK CURRENT
MAX6854
toc08
ISINK (
A)
V
OL
(V)
4000
3000
2000
1000
0.05
0.10
0.15
0.20
0.25
0.30
0
05000
VCC = 1.8V
VCC = 3.3V
VCC = 2.5V
OUTPUT HIGH VOLTAGE
vs. SOURCE CURRENT
MAX6854
toc09
ISOURCE (
A)
OUTPUT
HIGH
VOLTAGE
(V
CC
-
V
OH
)(V)
800
600
400
200
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0
1000
VCC = 1.8V
VCC = 3.3V
VCC = 2.5V
SUPPLY CURRENT vs. WATCHDOG
SWITCHING FREQUENCY
MAX6854
toc10
WATCHDOG SWITCHING FREQUENCY (Hz)
SUPPLY
CURRENT
(
A)
1M
100k
10k
1k
100
1
10
100
0.1
10
10M
VCC = 2.5V
VCC TO RESET DELAY
MAX6854 toc11
10
s/div
200mV/div
1.7V
1.5V
VCC
RESET
0
1V/div
VTH = 1.575V
tRD
MANUAL RESET DELAY
MAX6854 toc12
200ns/div
1V/div
MR
RESET
1V/div
tMRD
Typical Operating Characteristics (continued)
(VCC = +2.5V, TA = +25°C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
MAX6858UK30D5+T Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer
MAX6858UK30D6+T Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer
MAX6858UK31D1+T Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer
MAX6858UK31D2+T Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer
MAX6858UK31D3+T Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6858UK30D5+T 功能描述:監(jiān)控電路 Single nPower Supervisor 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
MAX6858UK30D5-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
MAX6858UK30D6+T 功能描述:監(jiān)控電路 Single nPower Supervisor 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
MAX6858UK30D6-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
MAX6858UK31D1+T 功能描述:監(jiān)控電路 Single nPower Supervisor 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