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S-8261ABOBD-G3O-TF

产品描述Power Supply Support Circuit, Fixed, 1 Channel, LEAD FREE, SNB-6
产品类别电源/电源管理    电源电路   
文件大小700KB,共36页
制造商ABLIC
标准
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S-8261ABOBD-G3O-TF概述

Power Supply Support Circuit, Fixed, 1 Channel, LEAD FREE, SNB-6

S-8261ABOBD-G3O-TF规格参数

参数名称属性值
是否Rohs认证符合
零件包装代码SOIC
包装说明HVSON,
针数6
Reach Compliance Codeunknown
ECCN代码EAR99
可调阈值NO
模拟集成电路 - 其他类型POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码R-XDSO-N6
长度2 mm
信道数量1
功能数量1
端子数量6
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料UNSPECIFIED
封装代码HVSON
封装形状RECTANGULAR
封装形式SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度0.85 mm
最大供电电压 (Vsup)8 V
最小供电电压 (Vsup)1.5 V
标称供电电压 (Vsup)1.8 V
表面贴装YES
温度等级INDUSTRIAL
端子形式NO LEAD
端子节距0.5 mm
端子位置DUAL
处于峰值回流温度下的最长时间10
宽度1.8 mm
Base Number Matches1

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Rev.1.9
_00
BATTERY PROTECTION IC FOR SINGLE-CELL PACK
S-8261 Series
The S-8261 series are lithium-ion / lithium polymer
rechargeable battery protection ICs incorporating high-
accuracy voltage detection circuit and delay circuit.
The S-8261 series are suitable for protection of single-cell
lithium ion/lithium polymer battery packs from overcharge,
overdischarge and overcurrent.
Features
(1) Internal high accuracy voltage detection circuit
Overcharge detection voltage
3.9 V to 4.4 V (applicable in 5 mV step)
Accuracy:
±25
mV (+25
°C)
and
±30
mV (−5
°C
to
+55 °C)
Overcharge hysteresis voltage
0.0 V to 0.4 V
*1
Accuracy:
±25
mV
The overcharge hysteresis voltage can be selected from the range 0.0 V to 0.4 V in 50 mV step.
Overdischarge detection voltage
2.0 V to 3.0 V (applicable in 10 mV step) Accuracy:
±50
mV
Overdischarge hysteresis voltage 0.0 V to 0.7 V
*2
Accuracy:
±50
mV
The overdischarge hysteresis voltage can be selected from the range 0.0 V to 0.7 V in 100 mV step.
Overcurrent 1 detection voltage
0.05 V to 0.3 V (applicable in 10 mV step) Accuracy:
±15
mV
Overcurrent 2 detection voltage
0.5 V (fixed) Accuracy:
±100
mV
(2) High voltage device is used for charger connection pins
(VM and CO pins: absolute maximum rating
=
28 V)
(3) Delay times (overcharge: t
CU
, overdischarge: t
DL
, overcurrent 1: t
lOV1
, overcurrent 2: t
lOV2
) are generated
by an internal circuit. No external capacitor is necessary.
Accuracy:
±20%
(4) Three-step overcurrent detection circuit is included.
(overcurrent 1, overcurrent 2 and load short-circuiting)
(5) 0 V battery charge function “available” / “unavailable” are selectable.
(6) Charger detection function and abnormal charge current detection function
The overdischarge hysteresis is released by detecting negative voltage at the VM pin (−0.7 V typ.).
(Charger detection function)
When the output voltage of the DO pin is high and the voltage at the VM pin is equal to or lower than
the charger detection voltage (−0.7 V typ.), the output voltage of the CO pin goes low. (Abnormal
charge current detection function)
(7) Low current consumption
Operation mode
3.5
µA
typ., 7.0
µA
max.
Power-down mode
0.1
µA
max.
(8) Wide operating temperature range
−40 °C
to
+85 °C
(9) Small package SOT-23-6, 6-Pin SNB(B)
*1.
Overcharge release voltage
=
Overcharge detection voltage
Overcharge hysteresis voltage
(where overcharge release voltage
<
3.8 V is prohibited.)
*2.
Overdischarge release voltage
=
Overdischarge detection voltage
+
Overdischarge hysteresis voltage
(where overdischarge release voltage
>
3.4 V is prohibited.)
Applications
Lithium-ion rechargeable battery packs
Lithium polymer rechargeable battery packs
Seiko Instruments Inc.
1

S-8261ABOBD-G3O-TF相似产品对比

S-8261ABOBD-G3O-TF S-8261ABMMD-G3M-T2 S-8261ABNMD-G3N-T2 S-8261ABKMD-G3K-T2 S-8261ABLBD-G3L-TF
描述 Power Supply Support Circuit, Fixed, 1 Channel, LEAD FREE, SNB-6 Power Supply Support Circuit, Fixed, 1 Channel, PDSO6, SOT-23, 6 PIN Power Supply Support Circuit, Fixed, 1 Channel, PDSO6, SOT-23, 6 PIN Power Supply Support Circuit, Fixed, 1 Channel, PDSO6, SOT-23, 6 PIN Power Supply Support Circuit, Fixed, 1 Channel, LEAD FREE, SNB-6
是否Rohs认证 符合 不符合 不符合 不符合 符合
零件包装代码 SOIC SOT-23 SOT-23 SOT-23 SOIC
包装说明 HVSON, LSSOP, LSSOP, LSSOP, HVSON,
针数 6 6 6 6 6
Reach Compliance Code unknown compliant compliant compliant unknown
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99
可调阈值 NO NO NO NO NO
模拟集成电路 - 其他类型 POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码 R-XDSO-N6 R-PDSO-G6 R-PDSO-G6 R-PDSO-G6 R-XDSO-N6
长度 2 mm 2.9 mm 2.9 mm 2.9 mm 2 mm
信道数量 1 1 1 1 1
功能数量 1 1 1 1 1
端子数量 6 6 6 6 6
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C
封装主体材料 UNSPECIFIED PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY UNSPECIFIED
封装代码 HVSON LSSOP LSSOP LSSOP HVSON
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度) 260 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 0.85 mm 1.35 mm 1.35 mm 1.35 mm 0.85 mm
最大供电电压 (Vsup) 8 V 8 V 8 V 8 V 8 V
最小供电电压 (Vsup) 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V
表面贴装 YES YES YES YES YES
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子形式 NO LEAD GULL WING GULL WING GULL WING NO LEAD
端子节距 0.5 mm 0.95 mm 0.95 mm 0.95 mm 0.5 mm
端子位置 DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 10 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 10
宽度 1.8 mm 1.6 mm 1.6 mm 1.6 mm 1.8 mm
Base Number Matches 1 1 1 1 1
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