MB3832A 데이터 시트보기 (PDF) - Fujitsu
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MB3832A Datasheet PDF : 24 Pages
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MB3832A
s ELECTRICAL CHARACTERISTICS
Parameter
Pin
Symbol no.
Condition
Output voltage
Reference
voltage block Input stability
(Ref)
Load stability
Short circuit output
current
Under voltage
lockout circuit
block (UVLO)
Threshold voltage
Hysteresis width
Reset voltage
Short
detection
Detection voltage
Threshold voltage
block
Input standby voltage
(SCP Comp, Input latch voltage
S-R Latch)
Input source current
Triangular
wave
oscillator
block (OSC)
Oscillator frequency
Frequency input stability
SYNC input condition
Input current
Input offset voltage
Error
amplifier
(Error
Amp.1, 2)
Input bias current
Common mode input
voltage range
Common mode
rejection ratio
Voltage gain
Frequency bandwidth
Maximum output
voltage width
Output source current
Output sink current
VREF
Line
Load
Ta = +25°C
1 Ta = –10°C to +85°C
Ta = +25°C to +85°C
1 VCC = 3.6 V to 18 V
1 IREF = 0 mA to –1 mA
IOS
1 VREF = 0 V
VTH
VTL
VH
VRST
VTH
VTH
VSTB
VI
ICSCP
fOSC
∆f/f
VIH
VIL
ISYNC
VIO
IB
VCM
16 VCC terminal
16 VCC terminal
16 VCC terminal
19 VCC terminal
5 FB terminal
5 CSCP terminal
5 CSCP terminal
5 CSCP terminal
5 CSCP terminal
19
CT = 330 pF,
RT = 12 kΩ
19 VCC = 3.6 V to 18 V
19 Input “H” level
19 Input “L” level
4 VSYNC = 5 V
8, 7,
13, 14
VFB = 1.6 V
8, 7,
13, 14
VFB = 1.6 V
8, 7,
13, 14
—
CMRR 6, 15
—
AV
BW
VOM+
VOM–
IOM–
IOM+
6, 15 DC
6, 15 AV = 0 dB
6, 15
—
6, 15
—
6, 15 VFB = 1.6 V
6, 15 VFB = 1.6 V
*: Standard design value
Min
2.4875
2.475
2.480
—
—
(VCC = 16 V, Ta = +25°C)
Value
Typ
Unit
Max
2.50 2.5125 V
2.50 2.525 V
2.50 2.520 V
1
10 mV
3
10 mV
–36
–16
–7 mA
—
2.8
3.1 V
2.3
2.6
—
V
80
200
— mV
1.7
2.1
—
V
2.0
2.1
2.2 V
0.65 0.70 0.75 V
—
50
100 mV
—
50
100 mV
–1.4 –1.0 –0.6 µA
190
200
210 kHz
—
1
5
%
2.0
—
—
V
0
—
0.8 V
—
50
100 µA
–3
—
3 mV
–200 –50
— nA
0
— VCC – 0.9 V
60
100
— dB
60
100
— dB
—
750*
— kHz
2.5
2.7
—
V
—
0.8
1.0 V
—
–120 –60 µA
0.6
2.0
— mA
(Continued)
6
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