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S-8241ACZPG-KCZTFG: 产品描述Battery Management LITHIUM-ION BATTERY PROTECTION 1 CELL; 产品类别电源/电源管理电源电路; 文件大小552KB，共40页; 制造商ABLIC; 标准

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S-8241ACZPG-KCZTFG概述

Battery Management LITHIUM-ION BATTERY PROTECTION 1 CELL

S-8241ACZPG-KCZTFG规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	ABLIC
零件包装代码	SOIC
包装说明	VSOF,
针数	6
Reach Compliance Code	compliant
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-PDSO-F6
JESD-609代码	e6
长度	1.6 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	PLASTIC/EPOXY
封装代码	VSOF
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, 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	0.5 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)	3.5 V
表面贴装	YES
温度等级	INDUSTRIAL
端子面层	Tin/Bismuth (Sn/Bi)
端子形式	FLAT
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	1.57 mm

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S-8241 Series

www.sii-ic.com

BATTERY PROTECTION IC

FOR 1-CELL PACK

Rev.9.2

_00

The S-8241 Series is a series of lithium ion/lithium polymer rechargeable battery protection ICs incorporating high-accuracy

voltage detection circuits and delay circuits.

These ICs are suitable for protection of 1-cell lithium ion/lithium polymer rechargeable battery packs from overcharge,

overdischarge and overcurrent.

Features

Internal high-accuracy voltage detection circuit

•

Overcharge detection voltage:

3.9 V to 4.4 V (5 mV-step)

Accuracy of ±25 mV (+25°C) and ± 30 mV (−5 to +55°C)

•

Overcharge release voltage:

3.8 V to 4.4 V Accuracy of ±50 mV

•

Overdischarge detection voltage: 2.0 V to 3.0 V (100 mV-step) Accuracy of ±80 mV

•

Overdischarge release voltage:

2.0 V to 3.4 V Accuracy of ±100 mV

•

Overcurrent 1 detection voltage: 0.05 V to 0.32 V (5 mV-step) Accuracy of ±20 mV

•

Overcurrent 2 detection voltage: 0.5 V (fixed)

Accuracy of ±100 mV

(2) A high voltage withstand device is used for charger connection pins

(VM and CO pins: Absolute maximum rating = 26 V)

(3) Delay times (overcharge: t

; overdischarge: t

; overcurrent 1: t

lOV1

; overcurrent 2: t

lOV2

) are generated

by an internal circuit. (External capacitors are unnecessary.)

Accuracy of ±30%

(4) Internal three-step overcurrent detection circuit (overcurrent 1, overcurrent 2, and load short-circuiting)

(5) Either the 0 V battery charging function or 0 V battery charge inhibiting function can be selected.

(6) Products with and without a power-down function can be selected.

(7) Charger detection function and abnormal charge current detection function

•

The overdischarge hysteresis is released by detecting a negative VM pin voltage (typ.

−1.3

V) (Charger detection

function).

•

If the output voltage at DO pin is high and the VM pin voltage becomes equal to or lower than the charger detection

voltage (typ.

−1.3

V), the output voltage at CO pin goes low (Abnormal charge current detection function).

(8) Low current consumption

•

Operation:

3.0

μA

typ. 5.0

μA

max.

•

Power-down mode: 0.1

μA

max.

(9) Wide operation temperature range:

−40°C

to +85°C

(10) Lead-free, Sn 100%, halogen-free

*1.

Overcharge release voltage = Overcharge detection voltage - Overcharge hysteresis

The overcharge hysteresis can be selected in the range 0.0 V, or 0.1 V to 0.4 V in 50 mV steps. (However, selection

“Overcharge release voltage<3.8 V” is enabled.)

*2.

Overdischarge release voltage = Overdischarge detection voltage + Overdischarge hysteresis

The overdischarge hysteresis can be selected in the range 0.0 V to 0.7 V in 100 mV steps. (However, selection

“Overdischarge release voltage>3.4 V” is enabled.)

*3.

Refer to “

Product Name Structure”

for details.

(1)

Applications

•

Lithium-ion rechargeable battery pack

•

Lithium- polymer rechargeable battery pack

Packages

•

SOT-23-5

•

SNT-6A

Seiko Instruments Inc.

S-8241ACZPG-KCZTFG相似产品对比

	S-8241ACZPG-KCZTFG	S-8241ABDPG-KBDTFG	S-8241ADHPG-KDHTFG	S-8241ADFPG-KDFTFG
描述	Battery Management LITHIUM-ION BATTERY PROTECTION 1 CELL	Battery Management Lithium-Ion battery protection (1 cell)	Battery Management LITHIUM-ION BATTERY PROTECTION 1 CELL	Battery Management LITHIUM-ION BATTERY PROTECTION 1 CELL
是否无铅	不含铅	不含铅	-	不含铅
是否Rohs认证	符合	符合	-	符合
零件包装代码	SOIC	SOIC	-	SOIC
包装说明	VSOF,	VSOF,	-	VSOF,
针数	6	6	-	6
Reach Compliance Code	compliant	compliant	-	compliant
ECCN代码	EAR99	EAR99	-	EAR99
可调阈值	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
JESD-30 代码	R-PDSO-F6	R-PDSO-F6	-	R-PDSO-F6
JESD-609代码	e6	e6	-	e6
长度	1.6 mm	1.6 mm	-	1.6 mm
信道数量	1	1	-	1
功能数量	1	1	-	1
端子数量	6	6	-	6
最高工作温度	85 °C	85 °C	-	85 °C
最低工作温度	-40 °C	-40 °C	-	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
封装代码	VSOF	VSOF	-	VSOF
封装形状	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
封装形式	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE, VERY THIN PROFILE	-	SMALL OUTLINE, VERY THIN PROFILE
峰值回流温度（摄氏度）	260	260	-	260
认证状态	Not Qualified	Not Qualified	-	Not Qualified
座面最大高度	0.5 mm	0.5 mm	-	0.5 mm
最大供电电压 (Vsup)	8 V	8 V	-	8 V
最小供电电压 (Vsup)	1.5 V	1.5 V	-	1.5 V
标称供电电压 (Vsup)	3.5 V	3.5 V	-	3.5 V
表面贴装	YES	YES	-	YES
温度等级	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL
端子面层	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)	-	Tin/Bismuth (Sn/Bi)
端子形式	FLAT	FLAT	-	FLAT
端子节距	0.5 mm	0.5 mm	-	0.5 mm
端子位置	DUAL	DUAL	-	DUAL
处于峰值回流温度下的最长时间	10	10	-	10
宽度	1.57 mm	1.57 mm	-	1.57 mm

S-8241ACZPG-KCZTFG

S-8241ACZPG-KCZTFG在线购买

S-8241ACZPG-KCZTFG概述

S-8241ACZPG-KCZTFG规格参数

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