RNA51943A Datasheet, PDF (4/7 Pages) Renesas Technology Corp – Voltage Detecting, System Resetting IC Series

RNA51943A, B
Typical Characteristics
Thermal Derating
900
800
700
UPAK
(PLZZ0004CA-A)
600
500
400
300
200
100
0
0
25 50 75⁸⁵ 100 125 150
Ambient Temperature Ta (°C)
Threshold Operating Voltage
1.0
Ta = 25°C
0.8
0.6
R_L = 2.2 kΩ
0.4
R_L = 22 kΩ
R_L = 100 kΩ
0.2
0
0 0.2 0.4 0.6 0.8 1.0
Supply Voltage V_CC (V)
Output Load Current vs. Output Voltage
(RNA51943A)
–40
–30
V_CC = 5 V V_CC = 10 V V_CC = 15 V
–20
–10
0
0
4
8
12 16
Output Voltage V_O (V)
Preliminary
Detection Voltage vs. Ambient Temperature
4.34
4.32
4.30
V_SH
4.28
4.26
V_SL
4.24
4.22
–40 –20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
Output Saturation Voltage vs. Output Sink Current
0.3
V_CC = 4 V
0.2
0.1
0
0123456
Output Sink Current Isink (mA)
Circuit Current vs. Ambient Temperature
700
600
V_CC = 5 V
500
400
300
200
100
0
–40 –20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
R03DS0024EJ0201 Rev.2.01
Sep 16, 2011
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