參數(shù)資料
型號(hào): ICL7665AEPA
廠(chǎng)商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 電源管理
英文描述: Circular Connector; No. of Contacts:37; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:15-35 RoHS Compliant: No
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁(yè)數(shù): 10/12頁(yè)
文件大?。?/td> 114K
代理商: ICL7665AEPA
I
Mic roproc essor Voltage Monitor with
Dual Over/Undervoltage Detec tion
ICL7665
SET2
OUT2
OUT1
SET1
HYST2
HYST1
R31
22M
22M
100k
POWER OK
301k
R11
49.9k
V+
+5V
-5V
-15V
787k
+5V
+15V
R21A
274k
R21B
1.02M
+5V
HYST1
SET1
HYST2
SET2
GND
OUT2
V+
V+
OUT1
OUT2
SHDN
SENSE
ICL7663
ICL7665
GND
LOW-BATTERY WARNING
LOW-BATTERY SHUTDOWN
+5V, 1A
OUTPUT
R31
OUT1
SET
R21
R11
R32
R22
R12
1M
100
Figure 8. Low-Battery Warning and Low-Battery Disconnect
Figure 7. Multiple-Supply Fault Monitor
HYST1
SET1
HYST2
SET2
ICL7665
V+
UNREGULATED
DC INPUT
BACK-UP
BATTERY
RESET
OR
WRITE
ENABLE
POWER-FAIL WARNING
4700μF
470μF
2.2M
1M
5.6M
715k
130k
22M
OUT2
OUT1
5V, 1A
OUTPUT
7805
5V REGULATOR
HYST1
SET1
HYST2
SET2
OUT1
OUT2
ICL7665
V+
7805
5V REGULATOR
10VAC
60Hz
20V CENTER
TAPPED TRANS
4700
μ
F
R2
1M
681k
Q1
R3
1M
C1
R1
+5V
POWER-FAIL
WARNING
100k
5V, 1A
Figure 9. Power-Fail Warning and Power-Up/Power-Down Reset
Figure 10. AC Power-Fail and Brownout Detector
ICL7665
OUT1
OUT2
SET2
SET1
+5V SUPPLY
HYST1
HYST2
V+
13M
5%
7.5M
5%
249k
324k
100k
100k
OVERVOLTAGE
DETECTOR
V
U
5.55V
V
L
5.45V
UNDERVOLTAGE
DETECTOR
V
U
4.55V
V
L
4.45V
POWER OK
Figure 6. Fault Monitor for a Single Supply
10
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ICL7665AEPA+ 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 uP V Monitor w/Dual Over/Under V Detect RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類(lèi)型:Open Drain 欠電壓閾值: 過(guò)電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
ICL7665AESA 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 Integrated Circuits (ICs) RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類(lèi)型:Open Drain 欠電壓閾值: 過(guò)電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
ICL7665AESA+ 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 uP V Monitor w/Dual Over/Under V Detect RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類(lèi)型:Open Drain 欠電壓閾值: 過(guò)電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
ICL7665AESA+T 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 uP V Monitor w/Dual Over/Under V Detect RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類(lèi)型:Open Drain 欠電壓閾值: 過(guò)電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
ICL7665AESA-T 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類(lèi)型:Open Drain 欠電壓閾值: 過(guò)電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT