MM3563B03NRH [MITSUMI]
1 to 3cell Li-ion/Li-polymer battery Secondary protection IC;型号: | MM3563B03NRH |
厂家: | MITSUMI ELECTRONICS, CORP. |
描述: | 1 to 3cell Li-ion/Li-polymer battery Secondary protection IC |
文件: | 总3页 (文件大小:45K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MITSUMI
1 to 3cell Li-ion/Li-polymer battery Secondary protection IC
1 to 3cell Li-ion/Li-polymer battery Secondary protection IC
MM3563B Series
Outline
MM3563B series are secondary protection IC using high voltage CMOS process for overcharge protection of
the rechargeable Lithium-ion or Lithium-polymer battery. The high accuracy overcharge detection of each cell
of the rechargeable 1~3-cell Lithium-ion or Lithium-polymer battery is possible. Each of these IC composed
of four voltage detectors, reference voltage sources, oscillator, counter circuit and logical circuits.The ultra-
small package SSON-6A is used to minimize footprints.
(Unless otherwise specified, Topr=+25°C)
Features
1.Range and accuracy of overcharge detection/hysteresis voltage
Overcharge detection voltage
4.0V to 4.5V, 5mV step
Accuracy±±5mV ꢀTopr=0 to +60°C)
Accuracy±50mV to 100mV
Overcharge hysteresis voltage
-
500mV to 50mV
-
±.Range of detection delay time
Overcharge detection delay time
1ms to ꢀ1ms×±n1)+ꢀ1ms×±n±)
n1 and n± can select two arbitrary integers between 0 to 13. ꢀHowever n1 n±)
3.Low current consumption
Typ. 1.5µA, Max. 3.0µA ꢀVcell=4.0V)
Typ. 0.15µA, Max. 0.30µA ꢀVcell=±.3V)
4.Absolute maximum ratings
VDD pin
VSS
VSS
-
0.3 to VSS+18V
OV pin
-0.3V to VDD+0.3V
Storage temperature
Operation temperature
-
55°C to +1±5°C
40°C to +110°C
-
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
1 to 3cell Li-ion/Li-polymer battery Secondary protection IC
Pin Assignment
Top view
SSON-6A
Pin No. Input / Output
Function
1
2
INPUT
INPUT
The input terminal of the power supply of IC
The input terminal of the positive voltage of V3 cell
The input terminal of the positive voltage of V2 cell, and the
negative voltage of V3 cell
The input terminal of the positive voltage of V1 cell, and the
negative voltage of V2 cell
The input terminal of the ground of IC, and the negative
voltage of V1 cell
3
4
5
INPUT
INPUT
INPUT
OV VSS V1
6
5
4
1
2
3
VDD V3
V2
Output of over charge detection. Output type is CMOS.
OUTPUT · Normal mode : ”Low”
· Overcharge mode : ”High”
6
Top view
SSON-6A
Pin No. Input / Output
Function
The input terminal of the positive voltage of V2 cell, and the
negative voltage of V3 cell
1
INPUT
2
3
INPUT
INPUT
The input terminal of the positive voltage of V3 cell
The input terminal of the power supply of IC
Output of over charge detection. Output type is CMOS.
OV VSS V1
6
5
4
4
OUTPUT · Normal mode : ”Low”
· Overcharge mode : ”High”
1
2
3
VDD V3
V2
The input terminal of the ground of IC, and the negative
5
6
INPUT
INPUT
voltage of V1 cell
The input terminal of the positive voltage of V1 cell, and the
negative voltage of V2 cell
(3000pcs/Reel)
Selection Guide
Overcharge
Overcharge detection
Overcharge hysteresis
voltage[mV]
detection
dead time
[s]
voltage
[V]
Stand by
function
PTC
Product name
Package
function
VCELLU
VHYS
TOV
MM3563B02NRH
MM3563B02RRE
MM3563B03NRH
MM3563B03RRE
MM3563B04NRH
MM3563B04RRE
MM3563B05RRE
MM3563B06RRE
MM3563B0±RRE
MM3563B08RRE
MM3563B09RRE
MM3563B11RRE
MM3563B13RRE
MM3563B15RRE
SOT-26A
SSON-6A
SOT-26A
SSON-6A
SOT-26A
SSON-6A
SSON-6A
SSON-6A
SSON-6A
SSON-6A
SSON-6A
SSON-6A
SSON-6A
SSON-6A
4.350±0.025
100±50
2.0±30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.350±0.025
4.350±0.025
4.350±0.025
4.450±0.025
4.450±0.025
4.350±0.025
4.450±0.025
4.300±0.025
4.400±0.025
4.220±0.025
4.350±0.025
4.500±0.025
4450±0.025
100±50
100±50
100±50
200±±0
200±±0
500±100
500±100
100±50
200±±0
500±100
300±80
500±100
300±80
2.0±30
6.0±30
6.0±30
2.0±30
2.0±30
4.1±30
4.1±30
2.0±30
2.0±30
4.1±30
6.0±30
4.1±30
6.0±30
Please inquire to us, if you request a rank other than the above.
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
1 to 3cell Li-ion/Li-polymer battery Secondary protection IC
Application Circuit
(1) When using it for 3 cells
SC Protector
P+
330
VDD
V3
0.1µF
1k
1k
1k
0.1µF
0.1µF
0.1µF
V±
V1
0V
VSS
P−
The voltage change becomes big according to an excessive current, and the current of the bias in IC is
turned off temporarily. It is this influence, and there is a possibility that the output logic becomes unstable.
In that case, please set the time constant of CR connected with the power supply terminal so that the variation
in power source may become 1V/100µsec or more.
The constant of the mark is a standard.
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
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