參數(shù)資料
型號： TPS3825-50DBVTG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝： GREEN, PLASTIC, SOT-23, 5 PIN
文件頁數(shù)： 14/18頁
文件大?。?/td> 460K
代理商： TPS3825-50DBVTG4
TPS3820xx, TPS3823xx,
TPS3824xx, TPS3825xx,
TPS3828xx
SLVS165G APRIL 1998 REVISED JANUARY 2008
www.ti.com
5
ELECTRICAL CHARACTERISTICS
Over operating free-air temperature range, unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
TPS382x-25
VDD = VIT + 0.2 V
IOH = 20 A
0.8
× VDD
RESET
TPS382x-30
TPS382x-33
VDD = VIT + 0.2 V
IOH = 30 A
0.8
× VDD
V
TPS382x-50
VDD = VIT + 0.2 V
IOH = 120 A
VDD 1.5 V
VOH
High-level output voltage
TPS3824-25
TPS3825-25
VDD ≥ 1.8 V, IOH = 100 A
RESET
TPS3824-30
TPS3825-30
0.8
× VDD
V
RESET
TPS3824-33
TPS3825-33
VDD ≥ 1.8 V, IOH = 150 A
0.8
× VDD
V
TPS3824-50
TPS3825-50
TPS3824-25
TPS3825-25
VDD = VIT + 0.2 V
IOL = 1 mA
RESET
TPS3824-30
TPS3825-30
VDD = VIT + 0.2 V
0.4
V
RESET
TPS3824-33
TPS3825-33
VDD = VIT + 0.2 V
IOL = 1.2 mA
0.4
V
VOL
Low-level output voltage
TPS3824-50
TPS3825-50
VDD = VIT + 0.2 V
IOL = 3 mA
TPS382x-25
VDD = VIT 0.2 V
IOL = 1 mA
RESET
TPS382x-30
VDD = VIT 0.2 V
0.4
V
RESET
TPS382x-33
VDD = VIT 0.2 V
IOL = 1.2 mA
0.4
V
TPS382x-50
VDD = VIT 0.2 V
IOL = 3 mA
Power-up reset voltage(1)
VDD ≥ 1.1 V, IOL = 20 A
0.4
V
TPS382x-25
2.21
2.25
2.30
TPS382x-30
TA = 0°C to +85°C
2.59
2.63
2.69
V
TPS382x-33
TA = 0°C to +85°C
2.88
2.93
3
V
VIT
Negative-going input threshold
TPS382x-50
4.49
4.55
4.64
VIT
Negative-going input threshold
voltage(2)
TPS382x-25
2.20
2.25
2.30
voltage
TPS382x-30
TA = 40°C to +85°C
2.57
2.63
2.69
V
TPS382x-33
TA = 40°C to +85°C
2.86
2.93
3
V
TPS382x-50
4.46
4.55
4.64
TPS382x-25
Vhys
Hysteresis at VDD input
TPS382x-30
30
mV
Vhys
Hysteresis at VDD input
TPS382x-33
30
mV
TPS382x-50
50
(1) The lowest supply voltage at which RESET becomes active. tr, VDD ≥ 15 s/V.
(2) To ensure best stability of the threshold voltage, a bypass capacitor (ceramic, 0.1 F) should be placed near the supply terminals.
相關(guān)PDF資料
PDF描述
TNY275PG 0.294 A SWITCHING REGULATOR, PDIP7
TPS61026DRCTG4 2.1 A SWITCHING REGULATOR, 720 kHz SWITCHING FREQ-MAX, PDSO10
TC151B5012EOA713 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151B5714EOA723 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151B5219EOA723 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3825-50QDBVRQ1 功能描述:監(jiān)控電路 Processor Sup Circuits 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
TPS3828-33DBVR 功能描述:監(jiān)控電路 Processor Sprvisry Circuits 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
TPS3828-33DBVRG4 功能描述:監(jiān)控電路 Processor Sprvisry Circuits 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
TPS382833DBVT 制造商:Texas Instruments 功能描述:
TPS3828-33DBVT 功能描述:監(jiān)控電路 2.93V 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*