HA17L431HA17L431A_15 Datasheet, PDF (6/11 Pages) Renesas Technology Corp – Shunt Regulator

HA17L431/HA17L431A Series
Characteristic Curves
Temperature Characteristics of Reference Voltage
1.260
V_K = Vref
I_K = 10mA
1.250
1.240
1.230
1.220
−20 0 20 40 60 80 85
Ambient Temperature Ta (°C)
Catode Current vs. Catode Voltage1
1.0
V_K = Vref
K
REF
A
I_K V Vref
Catode Current vs. Catode Voltage2
50
V_K = Vref
0.5
0
0
0 0.5 1 1.5 2.0 2.5
Catode Voltage V_K (V) 500mV/DIV
Open Loop Voltage Gain, Phase vs. Frequency Characteristics
180
50
∅
0
G_VOL
0
−180
100 1k 10k 100k 1M 10M
Frequency f (Hz)
−30
−5
0
5
Catode Voltage V_K (V) 1V/DIV
10μF
−+
Vi
Vo ^220Ω
6.8kΩ
K
REF
A
4.3kΩ
I_K = 10mA
G = 20log ^Vo (dB)
Vi
R03DS0089EJ0700 Rev.7.00
Jan 10, 2014
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