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HA16114 View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name
Description
View to exact match
HA16114
Hitachi
Hitachi -> Renesas Electronics Hitachi
HA16114 Datasheet PDF : 34 Pages
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Error Amplifier Block
60
40
20
HA16116FP/FPJ, HA16121FP/FPJ
Open Loop Gain Characteristics
AVO
0
φ
45
90
0
1k
3k
10 k 30 k 100 k 300 k 1 M
Error amplifier input frequency fIN (Hz)
Common Mode Input Characteristics
+100
BW
3M
135
180
10 M
0
100
200
+EA
VO
VI +
Vref
300
0
1
2
3
4
Input voltage VI (V)
On Duty Characteristics
On Duty Characteristics
100
Step-down
80 PWM output
(HA16116-1, 2ch
HA16121-1ch)
60
600 kHz
40
On Duty Characteristics
100
Boost PWM output
(HA16121-2 ch)
80
60
40
20
20
0
0.8 1.0 1.2 1.4 1.6 1.8
VDB or VE/O (V)
Notes: 1. The percentage of a single timing cycle
during which the output is low.
0
0.8 1.0 1.2 1.4 1.6 1.8
VDB or VE/O (V)
2. The percentage of a single timing cycle
during which the output is high.
27
 

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