HA16108FP HITACHI [Hitachi Semiconductor], HA16108FP Datasheet - Page 16

• Manufacturer Part Number: HA16108FP
• Description: PWM Switching Regulator for High-performance Voltage Mode Control
• Manufacturer: HITACHI [Hitachi Semiconductor]

HA16107P/FP, HA16108P/FP
Electrical Characteristics (Ta = 25°C, V
Section
Error amp
(cont.)
Over-
current
detector
Soft start
Under
voltage
lockout 1
Under
voltage
lockout 2
Notes: 1. Only applies to the HA16107P, HA16108P
16
2. The terminal should not be applied under –1.0 V.
Item
High level output
voltage
Low level output
voltage
Voltage gain
Band width
(–) Common mode
voltage
(+) Common mode
voltage
(+) Threshold voltage V
(+) Bias current
(–) Threshold voltage V
(–) Bias current
Response time
High level voltage
Sink current
V
shold voltage
V
shold voltage
Threshold differential
voltage
Vref high level thre-
shold voltage
Vref low level thre-
shold voltage
IN
IN
high level thre-
low level thre-
Symbol Min
V
V
G
BW
V
V
I
I
t
V
Isink
V
V
V
V
B
B
off
OH
OL
CM
CM
TH
TH
STH
INTH
INTL
V
rTH
rTL
+
–
V
TH
+
–
–
+
Vref –
1.5
—
—
1.2
—
—
—
—
3.2
14.7
8.5
5.2
4.5
3.5
—
0.216
–0.264 –0.240 –0.216 V
7
IN
= 18 V, f
Typ
—
—
55
15
—
—
0.240
180
950
100
3.8
10
16.2
9.5
6.2
5.0
4.0
Max
—
0.5
—
—
—
Vref –
1.5
0.264
250
1350
—
4.4
13
17.7
10.5
7.2
5.5
4.5
OSC
= 100 kHz) (cont.)
Unit
V
V
dB
MHz
V
V
V
ns
V
V
V
V
V
V
A
A
A
Test Conditions
I
I
f = 10 kHz
V
V
CL; open
V
Isink = 1 mA
V
(V
O
O
CL
CL
CL
ST
INTH
= 10 A
= 10 A
+ = 0 V
= –0.3 V
= +0.35 V
= 2.0 V
– V
INTL
)
Note
1, 2
1, 2