MB39A132QN-G-ERE1 Datasheet, PDF (10/56 Pages) Fujitsu Component Limited. – ASSP For Power Management Applications (Rechargeable Battery) Synchronous Rectification DC/DC Converter IC for Charging Li-ion Battery

MB39A132
Parameter
Symbol
VTH1
VTH2
VTH3
Threshold
voltage
VTH4
Error Amplifier
Block
[Error Amp3]
VTH5
VTH6
IBATTH
Input current
IBATTL
Transcon-
ductance
Gm
(Ta = + 25 °C, VCC pin = 19 V, VB pin = 0 mA, VREF pin = 0 mA)
Pin
No.
Condition
Value
Unit
Min Typ Max
COMP3 pin = 2 V,
17
Ta = + 25 °C to + 85 °C
ADJ3 pin = CELLS pin =
VREF pin
− 0.5 0 + 0.5 %
COMP3 = 2 V,
17
Ta = − 10 °C to + 85 °C
ADJ3 pin = CELLS pin =
VREF pin
− 0.7 0 + 0.5 %
COMP3 = 2 V,
17
Ta = + 25 °C to + 85 °C
2.4 V ≤ ADJ3 pin ≤ 3.9 V
CELLS pin = VREF pin
− 0.5 0 + 0.5 %
COMP3 pin = 2 V,
17
Ta = − 10 °C to + 85 °C
2.4 V ≤ ADJ3 pin ≤ 3.9 V
CELLS pin = VREF pin
− 0.7 0 + 0.5 %
COMP3 pin = 2 V,
17
Ta = + 25 °C to + 85 °C
ADJ3 = GND pin,
CELLS pin = VREF pin
− 0.5 0 + 0.5 %
COMP3 pin = 2 V,
17
Ta = − 10 °C to + 85 °C
ADJ3 pin = GND pin,
CELLS pin = VREF pin
− 0.7 0 + 0.5 %
2.4 V ≤ ADJ3 ≤ 3.9 V
17 CELLS pin =
⎯ 34 60 μA
VREF pin, BATT pin = 16.8 V
17
VCC pin = 0 V,
BATT pin = 16.8 V
⎯
0
1 μA
16
⎯
⎯ 280* ⎯ μA/V
(Continued)
10
DS04–27265–3E