MB3782 Fujitsu Media Devices, MB3782 Datasheet - Page 15

• Manufacturer Part Number: MB3782
• Description: Switching Regulator Controller
• Manufacturer: Fujitsu Media Devices

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• Voltage control on channel 1 may be positive or negative.
• The non-inverting input to the error amps on channel 2 and channel 3 is internally connected to V
• V
therefore voltage control is positive only.
REF
Input offset voltage
Input offset current
Input bias current
Common mode input
voltage range
Voltage gain
Frequency bandwidth
Common mode rejection
ratio
Maximum output voltage
range
Output sink current
Output source current
Input threshold voltage
Input sink current
Input source current
Input OFF conditions
Input ON conditions
Control pin current
Output leak current
Output saturation voltage
Standby current
Average feed current
/2 output can be obtained from the R
Parameter
Symbol
CMRR
V
V
V
Leak
I
V
V
V
I
V
I
I
BW
I
I
OM
V
I
Av
OM
V
CCS
OM
CTL
CCa
I
IN
OM
IN
I
t100
OFF
SAT
ICR
IO
ON
B
IO
t0
+
-
+
-
+
-
T
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pin.
V
V
V
V
Av = 0 dB
V
V
Duty cycle = 0 %
Duty cycle = 100 %
Pin 6, pin 12, pin 17
Pin 6, pin 12, pin 17
V
V
I
V
V
OUT
OUT
OUT
OUT
CC
OUT
OUT
CTL
OUT
CTL
CTL
= 3.6 to 18 V
= 50 mA
= 10 V
= 0 V
= V
= 1.6 V
= 1.6 V
= 1.6 V
= 1.6 V
= 1.6 V
= 18 V
CC
Conditions
, no output load
—
—
—
—
—
—
–100
–500
Min.
V
1.05
–0.3
1.05
2.1
–6
70
60
—
—
—
—
—
—
—
—
—
—
—
—
—
REF
(V
Value
–100
Typ.
–60
–60
200
0.7
1.9
1.0
1.1
2.1
0.8
1.0
1.3
CC
—
—
—
80
80
—
—
—
—
—
= 6 V, Ta = +25 C)
MB3782
Max.
1.45
2.25
100
400
0.9
0.7
1.4
3.2
10
10
—
—
—
—
—
—
—
—
—
—
—
6
REF
/2, and
MHz
Unit
mV
mA
mA
mA
nA
nA
dB
dB
V
V
V
V
V
V
V
V
A
A
A
A
A
15