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參數(shù)資料
| 型號(hào)： | TL7705BCDE4 |
| 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： | GREEN, PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 15/21頁 |
| 文件大小： | 640K |
| 代理商： | TL7705BCDE4 |
TL7702B, TL7705B, TL7733B
SUPPLY-VOLTAGE SUPERVISORS
SLVS037M – SEPTEMBER 1989 – REVISED MAY 2003
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
The functional block diagram is shown for illustrative purposes only; the actual circuit includes a trimming
network to adjust the reference voltage and sense-comparator trip point.
RESIN
≈70 A
R1
(see Note A)
R2
(see Note A)
Reference
Voltage 1
SENSE
GND
VCC
CT
RESET
REF
8
3
7
2
4
6
5
1
Pin numbers shown are for the D, JG, and P packages.
NOTE A: TL7702B: R1 = 0
, R2 = open, Vx = VREF1
TL7705B: R1 = 23 k
, R2 = 10 k, nominal, Vx ≈1.43 V
TL7733B: R1 = 11.3 k
, R2 = 10 k, nominal, Vx ≈1.43 V
Reference
Voltage 2
Vx
typical timing diagram
VIT–
RESET
Vres
0
td
0
VCC and
SENSE
td
VIT–
VIT+
Vres
Output
Undefined
Output
Undefined
The TL7705BM is obsolete
and no longer is supplied.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TL7705BMJGB | 1-CHANNEL POWER SUPPLY SUPPORT CKT, CDIP8 |
| TL7705BQDRG4 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| TL7702BMUB | 1-CHANNEL POWER SUPPLY SUPPORT CKT, CDFP10 |
| TL7705BQP | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8 |
| TL7733BCDE4 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL7705BCDG4 | 功能描述:監(jiān)控電路 Sgl Spply Vltg Super ror 5V Sys 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 |
| TL7705BCDR | 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(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 |
| TL7705BCDRE4 | 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(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 |
| TL7705BCDRG4 | 功能描述:監(jiān)控電路 Sgl Supply Vltg Sup ror 5V Sys 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 |
| TL7705BCP | 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(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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