參數(shù)資料
型號(hào): MB3832APFV
廠商: FUJITSU LTD
元件分類: 穩(wěn)壓器
英文描述: DC/DC Converter IC for Charging
中文描述: 0.6 A BATTERY CHARGE CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20
封裝: PLASTIC, SSOP-20
文件頁(yè)數(shù): 6/23頁(yè)
文件大?。?/td> 219K
代理商: MB3832APFV
6
MB3832A
I
ELECTRICAL CHARACTERISTICS
(V
CC
= 16 V, Ta = +25
°
C)
Value
Typ.
Max.
2.50
2.5125
2.50
2.525
2.50
2.520
1
3
* :Standard design value
(Continued)
Parameter
Symbol
Pin
no.
Condition
Unit
Min.
2.4875
2.475
2.480
Reference
voltage block
(Ref)
Output voltage
V
REF
1
Ta = +25
°
C
Ta = –10
°
C to +85
°
C
Ta = +25
°
C to +85
°
C
V
CC
= 3.6 V to 18 V
I
REF
= 0 mA to –1 mA
V
V
V
Input stability
Load stability
Short circuit output
current
Line
Load
1
1
10
10
mV
mV
I
OS
1
V
REF
= 0 V
–36
–16
–7
mA
Under voltage
lockout circuit
block (UVLO)
Threshold voltage
V
TH
V
TL
V
H
V
RST
V
TH
V
TH
16
16
16
19
5
5
V
CC
pin
V
CC
pin
V
CC
pin
V
CC
pin
FB pin
CSCP pin
2.3
80
1.7
2.0
0.65
2.8
2.6
200
2.1
2.1
0.70
3.1
2.2
0.75
V
V
Hysteresis width
Reset voltage
Detection voltage
Threshold voltage
Input standby
voltage
Input latch voltage
Input source
current
Oscillator
frequency
Frequency input
stability
mV
V
V
V
Short detection
block
(SCP Comp,
S-R Latch)
V
STB
5
CSCP pin
50
100
mV
V
I
5
CSCP pin
50
100
mV
I
CSCP
5
CSCP pin
–1.4
–1.0
–0.6
μ
A
Triangular wave
oscillator block
(OSC)
f
OSC
19
C
T
= 330 pF,
R
T
= 12 k
190
200
210
kHz
f/f
19
V
CC
= 3.6 V to 18 V
1
5
%
SYNC input
condition
V
IH
V
IL
I
SYNC
19
19
4
8, 7,
FB
= 1.6 V
8, 7,
FB
= 1.6 V
8, 7,
13, 14
Input “H” level
Input “L” level
V
SYNC
= 5 V
2.0
0
50
0.8
100
V
V
μ
A
Input current
Error amplifier
(Error Amp.1, 2)
Input offset voltage
V
IO
–3
3
mV
Input bias current
I
B
–200
–50
nA
Common mode
input voltage range
Common mode
rejection ratio
Voltage gain
Frequency
bandwidth
V
CM
0
V
CC
– 0.9
V
CMRR
6, 15
60
100
dB
A
V
6, 15 DC
60
100
dB
BW
6, 15 A
V
= 0 dB
750*
kHz
Maximum output
voltage width
V
OM+
V
OM–
6, 15
6, 15
2.5
2.7
0.8
1.0
V
V
Output source
current
Output sink current
I
OM–
6, 15 V
FB
= 1.6 V
–120
–60
μ
A
I
OM+
6, 15 V
FB
= 1.6 V
0.6
2.0
mA
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