參數(shù)資料
型號(hào)： S-80728AN-DR-S
元件分類(lèi)： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PSSO3
封裝： SOT-89, 3 PIN
文件頁(yè)數(shù)： 12/40頁(yè)
文件大小： 454K
代理商： S-80728AN-DR-S
Rev.2.0
Seiko Instruments Inc.
1
* S-807 Series will be summarized into S-808 Series.
HIGH-PRECISION VOLTAGE DETECTOR
S-807 Series
The S-807 Series is an adjustment-free high-precision voltage detector
made using the CMOS process. The output voltage is fixed internally,
with an accuracy of
±2.4%. Two output types are available, Nch open-
drain and CMOS output (active “H” and “L”), both of which have various
product lineups. This series features much lower current consumption
and higher detection voltage accuracy than the S-805 Series. Super-
miniature package is added for the S-807 Series, the S-807XXSX
Series.
This small SOT-23-5 style package allows the designer to
shrink the size of his finished product.
Electrical specs for the S-
807XXSX Series are the same as the standard S-807 Series. Output
forms of the S-807XXSX Series are Nch open-drain and CMOS active
“L”.
n
n Pin Assignment
n
n Features
Ultra-low current consumption
1.0
A typ. (V
DD=4.5 V)
High-precision detection voltage ±2.4%
Wide operating voltage range
1.0 to 15 V
Good hysteresis characteristics
5% typ.
Wide operating temperature range -30°C to+80°C
3 output forms : Nch open-drain, CMOS output active H ,
active L
TO-92, SOT-89-3 and SOT-23-5 package
n
n Applications
Battery checker
Battery backup for memories
Power failure detector
Reset for microcomputer
Store signal detector for non-
volatile RAM
Top view
1 OUT
2 VDD
3 VSS
1 2 3
Bottom view
1
2
3
1 OUT
2 VDD
3 VSS
(1) TO-92
(2) SOT-89-3
(3) SOT-23-5
1
2
3
1 OUT
2 VDD
3 VSS
4
NC
5
NC
5
4
Figure 1
DISCONTINUED
PRODUCT
相關(guān)PDF資料
PDF描述
S-80735SN-DZ-T1 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
S-80725SN-DN-T2 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
S-812C26AY-Z 2.6 V FIXED POSITIVE LDO REGULATOR, 0.68 V DROPOUT, PBCY3
S-812C28AY-B 2.8 V FIXED POSITIVE LDO REGULATOR, 0.68 V DROPOUT, PBCY3
S-812C44AUA-C2Y-T2 4.4 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PSSO3
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-80728AN-DR-X 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR
S-80728SL-AR-X 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR
S-80728SN-DR-T1 制造商:Seiko Instruments Inc (SII) 功能描述:
S-80728SN-DR-X 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR
S-80729AL 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR
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