參數(shù)資料
型號: TL7705ACPSE4
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: PLASTIC, SO-8
文件頁數(shù): 10/12頁
文件大?。?/td> 202K
代理商: TL7705ACPSE4
TL7702A, TL7705A, TL7709A, TL7712A, TL7715A
SUPPLY-VOLTAGE SUPERVISORS
SLVS028E – APRIL 1983 – REVISED JULY 1999
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 2
30
26
22
18
02
4
6
34
38
ASSERTION TIME
vs
LOAD RESISTANCE
42
810
t
Assertion
T
ime
ns
RL – Load Resistance – k
RESET tr
RESET tf
VCC = 5 V
CT = 0.1 F
CL = 10 pF
TA = 25°C
Figure 3
4
3
2
1
02
4
6
t–
Deassertion
T
ime
5
6
DEASSERTION TIME
vs
LOAD RESISTANCE
7
810
0
s
RL – Load Resistance – k
RESET tf
RESET tr
VCC = 5 V
CT = 0.1 F
CL = 10 pF
TA = 25°C
Figure 4
32
28
24
20
0
25
50
75
100
125
36
40
ASSERTION TIME
vs
LOAD CAPACITANCE
44
150
175
200
RESET tr
RESET tf
VCC = 5 V
CT = 0.1 F
RL = 4.7 k
TA = 25°C
t
Assertion
T
ime
ns
CL – Load Capacitance – pF
Figure 5
2.4
2
1.6
1.2
2.8
3.2
DEASSERTION TIME
vs
LOAD CAPACITANCE
3.6
RESET tf
RESET tr
VCC = 5 V
CT = 0.1 F
RL = 4.7 k
TA = 25°C
0
25
50
75
100
125
150
175
200
CL – Load Capacitance – pF
0.8
t–
Deassertion
T
ime
s
For proper operation, both RESET and RESET should be terminated with resistors of similar value. Failure to do so may cause unwanted
plateauing in either output waveform during switching.
相關PDF資料
PDF描述
TL7705AID1/A 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TL7709ACY 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC8
TL7705AMFK 1-CHANNEL POWER SUPPLY SUPPORT CKT, CQCC20
TL7715ACY 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC8
TL7757ILPRE3 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
相關代理商/技術(shù)參數(shù)
參數(shù)描述
TL7705ACPSLE 制造商:TI 制造商全稱:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISORS
TL7705ACPSR 功能描述:監(jiān)控電路 4.55V Monitor 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TL7705ACPSRE4 功能描述:監(jiān)控電路 Sngl SVS f/5V System w/Prg Time Delay 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TL7705ACPSRG4 功能描述:監(jiān)控電路 Single Supply Vltg 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TL7705ACY 制造商:TI 制造商全稱:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISORS