UB242 Просмотр технического описания (PDF) - Unisonic Technologies
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UB242 Datasheet PDF : 13 Pages
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UB242
MARKING
654
P42X
123
L: Lead Free
G: Halogen Free
Voltage Code:
A, B, C, D, E, F, H
Preliminary
CMOS IC
654
P42G
123
L: Lead Free
P: Halogen Free
Voltage Code
PIN CONFIGURATION
PIN DESCRIPTION
PIN NO
1
2
3
4
5
6
PIN NAME
OD
CSI
OC
DS
VDD
VSS
DESCRIPTION
For discharge control: FET gate connection pin
For current sense Input pin, and charge detect
For charge control :FET gate connection pin
For reduce delay time: test pin
Positive power input
Negative power input
SERIAL CODE LIST
Model Code
A
B
C
UB242
D
E
F
G
H
Overcharge
Detection
Voltage
[VOCU](V)
4.325±0.050
4.350±0.050
4.325±0.050
4.300±0.050
4.300±0.050
4.275±0.050
4.280±0.050
4.250±0.050
Overcharge
Release
Voltage
[VOCR](V)
4.075±0.050
4.150±0.050
4.075±0.050
4.080±0.050
4.080±0.050
4.175±0.050
4.175±0.050
4.055±0.050
Over discharge
Detection
Voltage
[VODL](V)
2.50±0.10
2.30±0.10
2.50±0.10
2.50±0.10
2.50±0.10
2.30±0.08
2.90±0.10
2.25±0.10
Over discharge
Release
Voltage
[VODR](V)
2.90±0.10
3.00±0.10
2.90±0.10
2.90±0.10
2.90±0.10
2.45±0.08
3.00±0.10
2.85±0.10
Over Current
Detection
Voltage
[VOI1](mV)
100±30
100±30
150±30
150±30
100±30
100±30
150±30
150±30
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 13
QW-R502-307.e
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