S-80125BLMC-JEKT2G Seiko Instruments, S-80125BLMC-JEKT2G Datasheet - Page 16
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S-80125BLMC-JEKT2G
Manufacturer Part Number
S-80125BLMC-JEKT2G
Description
IC VOLT DETECTOR 100MS SOT23-5
Manufacturer
Seiko Instruments
Type
Simple Reset/Power-On Resetr
Datasheet
1.S-80122ALMC-JAHT2G.pdf
(33 pages)
Specifications of S-80125BLMC-JEKT2G
Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active Low
Reset Timeout
65 ms Minimum
Voltage - Threshold
2.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Output Type
Push-Pull
Undervoltage Threshold
2.5 V
Power-up Reset Delay (typ)
100 ms
Supply Voltage (min)
0.95 V
Supply Voltage (max)
10 V
Supply Current (typ)
1.3 uA
Operating Temperature Range
- 40 C to + 85 C
Mounting Style
SMD/SMT
Description/function
Open-drain and CMOS output,
Detection Range
2.5 V +/- 2 %
Internal Hysteresis
Yes
Manual Reset
No
Operating Supply Voltage
0.7 V to 10 V
Watchdog
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
16
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL DELAY TIME SETTING)
S-801 Series
Standard Circuit
3-2. Temperature Characteristics of Release Voltage
3-3. Temperature Characteristics of Hysteresis Voltage
Caution The above connection diagram and constant will not guarantees successful operation.
The temperature coefficient
coefficient
The temperature coefficients for the release voltage and the detection voltage have the same sign
consequently.
The temperature characteristics for the hysteresis voltage is expressed as
is calculated as follows:
Δ
Δ
+
+
Δ
Δ
Perform through using the actual application to set the constant.
Ta
Ta
V
V
DET
DET
−
=
Δ
Δ
−
+
−
Δ
−
Δ
V
V
Ta
V
Ta
V
DET
DET
DET
DET
×
for the detection voltage as follows:
*1. R is unnecessary for CMOS output products.
=
Δ
−
−
Δ
V
V
Ta
V
HYS
DET
DET
Δ
×
+
Δ
Seiko Instruments Inc.
Δ
Ta
V
−
DET
Δ
Ta
V
DET
of the release voltage is calculated by the temperature
DS
Figure 13
VSS
VDD
OUT
R
100 kΩ
*1
Δ
+
Δ
Ta
V
DET
−
Δ
Rev.4.0
−
Δ
Ta
V
DET
_00
and