MB39A132QN-G-ERE1 Datasheet, PDF (11/56 Pages) Fujitsu Component Limited. – ASSP For Power Management Applications (Rechargeable Battery) Synchronous Rectification DC/DC Converter IC for Charging Li-ion Battery

MB39A132
Parameter
Input current
Current
Detection
Amplifier Block
[Current Amp1,
Current Amp2]
Input offset
voltage
Common
mode input
voltage range
Voltage gain
Frequency
bandwidth
Output
voltage
PWM
Comparator
Block
[PWM Comp.]
Output Block
[OUT]
Output source
current
Output sink
current
OUTC1 pin
Output
voltage
Threshold
voltage
Output
ON resistance
Sym-
bol
I+INCH1
I+INCH2
I-INCH
I+INCL
I-INCL
VOFF1
VOFF2
VCM
Av
BW
VOUTCH
VOUTCL
ISOURCE
ISINK
VOUTC1
VTL
VTH
ROH
ROL
(Ta = + 25 °C, VCC pin = 19 V, VB pin = 0 mA, VREF pin = 0 mA)
Pin
No.
Condition
Value
Unit
Min Typ Max
3
+INC1 pin = 3 V to VCC pin,
ΔVin = − 100 mV
⎯
20
30 μA
12
+INC2 pin = 3 V to VCC pin,
ΔVin = − 100 mV
⎯
30
45 μA
− INC1 pin = − INC2 pin
2,13 = 3 V to VCC
pin, ΔVin = − 100 mV
⎯ 0.1 0.2 μA
+INC1 pin = +INC2 pin =
3,12 0.1 V,
ΔVin = − 100 mV
− 240 − 160 ⎯ μA
− INC1 pin = − INC2 pin =
2,13 0.1 V,
− 270 − 180 ⎯ μA
ΔVin = − 100 mV
10,11
+INC1 pin = +INC2 pin = 3 V
to VCC pin
2
3
4 mV
10,11
+INC1 pin = +INC2 pin = 0 V
to 3 V
1
3
5 mV
10,11
⎯
0
⎯ VVCC V
10,11
+INC1 pin = +INC2 pin = 3 V
to VCC pin, ΔVin = − 100 mV
24.5
25.0
25.5
V/V
10,11 AV = 0 dB
⎯ 2* ⎯ MHz
10,11
⎯
4.7
10,11
+INC1 pin = +INC2 pin = 3 V
to VCC pin
50
10,11
OUTC1 pin =
OUTC2 pin = 2 V
⎯
10,11
OUTC1 pin =
OUTC2 pin = 2 V
25
4.9 ⎯ V
75 100 mV
− 2 − 1 mA
50 ⎯ μA
10 VIN pin = 0 V
⎯ 0 ⎯V
30 Duty cycle = 0 %
1.4 1.5 ⎯ V
30 Duty cycle = 100 %
⎯ 2.5 2.6 V
27,30 OUT1,OUT2 pin = − 45 mA ⎯ 4
7Ω
27,30 OUT1,OUT2 pin = + 45 mA ⎯ 1 3.5 Ω
(Continued)
DS04–27265–3E
11