參數(shù)資料
型號(hào): SCI7720Y
廠商: 愛普生(中國)有限公司
英文描述: Low Operating Current、Adjustment-Free Voltage Detector(小電流可調(diào)電壓檢測器)
中文描述: 低工作電流,無需調(diào)整電壓檢測器(小電流可調(diào)電壓檢測器)
文件頁數(shù): 1/8頁
文件大?。?/td> 51K
代理商: SCI7720Y
1
SCI7720Y Series
PF847-03
SCI7720Y Series
High precision voltage detector
Low operating current
OUTLINE
SCI7720Y series is an adjustment-free voltage detector developed using CMOS silicon gate process.
It is configured with a reference voltage circuit, voltage comparator, hysteresis circuit and output circuit of low
operating current.
Detecting voltage is fixed in IC. This series supports a variety of output voltages.
SCI7720Y series is N channel open drain output type and SCI7721Y series is CMOS output type.
Both series are best suited for detecting battery life and monitoring supply voltage fed to micro computers and LSIs.
FEATURES
Low operating current
Wide operating voltage range
High voltage detection accuracy
Smaller detecting voltage temperature coefficient
Package
Typically, 2.0 A (V
DD
= 5.0V)
1.5V to 12.0V
±
2.5%
Typically, -100 ppm/C
SOT89-3pin
MODEL CLASSIFICATIONS
SCI7720Y
VA
SCI7720Y
AA
SCI7720Y
YA
SCI7720Y
BA
SCI7720Y
NA
SCI7720Y
CA
SCI7720Y
FA
SCI7720Y
TA
SCI7721Y
CA
SCI7721Y
CB
*
SCI7721Y
PA
SCI7721Y
SA
SCI7721Y
EA
SCI7721Y
FA
SCI7721Y
FB
*
SCI7721Y
RA
SCI7721Y
GA
SCI7721Y
HA
SCI7721Y
3A
SCI7721Y
TA
SCI7721Y
MA
SCI7721Y
JA
SCI7721Y
2A
SCI7721Y
KA
SCI7721Y
LA
SCI7722Y
DB
0.90
1.00
1.05
1.10
1.85
2.10
2.60
3.90
2.10
2.10
2.20
2.30
2.50
2.60
2.60
2.73
2.93
3.13
3.43
3.90
4.10
4.30
4.50
4.70
4.90
1.20
0.95
1.05
1.10
1.15
1.90
2.15
2.65
4.00
2.15
2.15
2.25
2.35
2.55
2.65
2.65
2.80
3.00
3.20
3.50
4.00
4.20
4.40
4.60
4.80
5.00
1.25
1.00
1.10
1.15
1.20
1.95
2.20
2.70
4.10
2.20
2.20
2.30
2.40
2.60
2.70
2.70
2.87
3.07
3.27
3.57
4.10
4.30
4.50
4.70
4.90
5.10
1.30
1.5 (V
DD
= 1.5V)
1.5 (V
DD
= 1.5V)
1.5 (V
DD
= 1.5V)
1.5 (V
DD
= 1.5V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 5.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 3.0V)
2.0 (V
DD
= 4.0V)
2.0 (V
DD
= 4.0V)
2.0 (V
DD
= 4.0V)
2.0 (V
DD
= 5.0V)
2.0 (V
DD
= 5.0V)
2.0 (V
DD
= 5.0V)
2.0 (V
DD
= 5.0V)
2.0 (V
DD
= 5.0V)
2.0 (V
DD
= 6.0V)
1.5 (V
DD
= 1.5V)
* : Output reversal type
Detecting voltage (V)
Min.
Typ.
Model names
Output mode
Operating voltage
(V)
Max.
Operating current
( A-Typ.)
0.8-10.0
1.5-12.0
N-ch open drain
CMOS
P-ch open drain
相關(guān)PDF資料
PDF描述
SCI7810Y Fixed Type Positive Output Voltage Regulator(固定正電壓輸出穩(wěn)壓器)
SCI7910Y Fixed Type Negative Output Voltage Regulator(固定負(fù)電壓輸出穩(wěn)壓器)
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