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參數(shù)資料
| 型號： | CAT809ZTBI-T |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | LEAD-FREE, PLASTIC, SOT-23, 3 PIN |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 62K |
| 代理商： | CAT809ZTBI-T |
5
CAT809, CAT810
Patent Pending
Doc. No. 3004, Rev. S
ELECTRICAL CHARACTERISTICS
VCC = Full range, TA = -40C to +85C unless otherwise noted. Typical values at TA = +25C and VCC = 5 V for
L/M/J versions, VCC = 3.3 V for T/S versions, VCC = 3 V for R version and VCC = 2.5 V for Z version.
Parameter
Symbol
Conditions
Min
Typ(1)
Max
Units
Reset Threshold Tempco
30
ppm/C
VCC to Reset Delay (Note 2)
VCC = VTH to (VTH - 100 mV)
20
s
Reset Active Timeout Period
TA = -40C to +85C
140
240
400
ms
VCC = VTH min, ISINK = 1.2 mA
CAT809R/S/T/Z
VCC = VTH min, ISINK = 3.2 mA
CAT809J/L/M
VCC > 1.0 V, ISINK = 50
A
0.3
VCC = VTH max, ISOURCE = 500
A
CAT809R/S/T/Z
VCC = VTH max, ISOURCE = 800
A
CAT809J/L/M
VCC > VTH max, ISINK = 1.2 mA
CAT810R/S/T/Z
VCC > VTH max, ISINK = 3.2 mA
CAT810J/L/M
(continued)
Note 1: Production testing done at TA = +25C; limits over temperature guaranteed by design only.
Note 2:
RESET output for the CAT809; RESET output for the CAT810
VOL
0.4
V
VOH
RESET Output Voltage High
(Push-pull, active LOW,
CAT809)
VOL
RESET Output Voltage Low
(Push-pull, active HIGH,
CAT810)
V
VOH
1.8 V < VCC
≤ VTH min, ISOURCE = 150 A
0.8 VCC
VCC - 1.5
V
RESET Output Voltage Low
(Push-pull, active LOW,
CAT809)
0.4
RESET Output Voltage High
(Push-pull active HIGH,
CAT810)
0.3
相關PDF資料 |
PDF描述 |
|---|---|
| CAT810RSDI-T | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| CAT810RSDI | POWER SUPPLY SUPPORT CKT, PDSO3 |
| CAT810STBI | POWER SUPPLY SUPPORT CKT, PDSO3 |
| CAT810ZTBI-G | POWER SUPPLY SUPPORT CKT, PDSO3 |
| CAT811JTBI | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CAT809ZTBIT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT809ZTBI-T10 | 功能描述:監(jiān)控電路 2.32V Push-Pull Low 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 |
| CAT809ZTBIT3 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT809ZTBI-T3 | 功能描述:監(jiān)控電路 2.32V Push-Pull Low 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 |
| CAT810 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
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