Datasheet > ITV5432L1230

ITV5432L1230

更新时间： 2024-03-03 10:11:17

品牌	Logo	应用领域
力特 - LITTELFUSE		电池电视
页数	文件大小	规格书
5页	711K
描述
ITV是一款三端子表面安装式锂离子电池保护器，旨在防止过电流和过充电造成的损坏。嵌入了一个保险丝元件以在发生过电流问题时切断电路。加热器也直接嵌入保险丝元件下方，一旦IC或FET检测到过压，加

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ITV5432L1230 数据手册

Battery Protector Datasheet

ITV5432 30A Series

Surface Mount

Description

ITV5432 Series is a chip type surface mountable device that can

protect against both overcurrent and overcharging. It comprises a

fuse element to ensure stable operation under normal electrical

current and to cut off the current when overcurrent occurs. It also

comprises a resistive heating element that could be used in

combination with a voltage detecting means, such as IC and FET.

When overvoltage is detected, the heating element is electrically

excited to generate heat to blow the fuse element to achieve

overvoltage protection.

Features

■ Halogen Free

■ Surface Mount

■ Fast response

■ Protection for both

overcurrent and overcharging

Agency Approvals

Agency

Agency File Number

Ampere Range

Applications

E10480

TA 50461285

30 A

■ Vacuum cleaner

■ Power tools

■ E-scooter

■ E-bike

■ UPS

Thermal Derating Characteristics

Ambient OperatingTemperature

25°C

40°C

60°C

Recommend Rated Current (A)

34.0

30.0

25.0

Electrical Characteristics

Resistance

Agency Approvals

I_rated

(A)

Cells in

Series

V_max

(Vdc)

I_break

(A)

V_OP

(V)

Part Number

Ordering Code

R_heater

(Ω)

R_fuse

(mΩ)

ITV5432L0630

ITV5432L1230

ITV5432L1430

ITV5432L2030

ITV5432L3030

ITV5432L4030

ITV5432L5030

Current Capacity

Cut Time

ITV5432L0630WR

ITV5432L1230WR

ITV5432L1430WR

ITV5432L2030WR

ITV5432L3030WR

ITV5432L4030WR

ITV5432L5030WR

7.5 ~ 9.6

9.9~13.5

13.4 ~ 18.4 8.4 ~ 13.3

17.1 ~ 23.5 13.8 ~ 21.7 0.5 ~ 2.5

23.0 ~ 31.5 24.6 ~ 39.3 0.5 ~ 2.5

34.2 ~ 46.9 64.0 ~ 87.0 0.5 ~ 2.5

45.2 ~ 62.0 100.0 ~ 152.0 0.5 ~ 2.5

2.3 ~ 4.0

4.5 ~ 7.3

0.5 ~ 2.5

9~10

12~14

100% x I_rated, No Melting

200% x I_rated, < 1 min

Interrupting Current

Over Voltage Operation

100 A, power on 5 ms, power off 995 ms, 10000 cycles, No Melting

In operation voltage range, the fusing time is <1min.

Notes:

I_rated= Current carrying capacity that is measured at 40°C thermal equilibrium condition

I_break= The current that the fuse element is able to interrupt

V_max= The maximum voltage that can be cut off by fuse

V_OP= Range of operation voltage

R_heater= The resistance of the heating element

R_fuse= The resistance of the fuse element

Cells in series = Number of battery cells connected in series in the circuit for ITV device to protect.

• Value speciﬁed is determined by using the PWB with 29.4mm*2oz copper traces, AWG10 covered wire, and 0.6mm glass epoxy PCB.

• Speciﬁcations are subject to change without notice.

Speciﬁcations are subject to change without notice.

Revised: GD. 08/22/23

12 3 4 5

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与ITV5432L1230相关器件

型号	品牌	描述	获取价格	数据表
ITV5432L1430	LITTELFUSE	ITV是一款三端子表面安装式锂离子电池保护器，旨在防止过电流和过充电造成的损坏。嵌入了一	获取价格
ITV5432L2030	LITTELFUSE	ITV是一款三端子表面安装式锂离子电池保护器，旨在防止过电流和过充电造成的损坏。嵌入了一	获取价格
ITV5432L3030	LITTELFUSE	ITV是一款三端子表面安装式锂离子电池保护器，旨在防止过电流和过充电造成的损坏。嵌入了一	获取价格
ITV5432L4030	LITTELFUSE	ITV是一款三端子表面安装式锂离子电池保护器，旨在防止过电流和过充电造成的损坏。嵌入了一	获取价格
ITV5432L5030	LITTELFUSE	ITV是一款三端子表面安装式锂离子电池保护器，旨在防止过电流和过充电造成的损坏。嵌入了一	获取价格
ITV9550L1230	LITTELFUSE	ITV是一款三端子表面安装式锂离子电池保护器，旨在防止过电流和过充电造成的损坏。嵌入了一	获取价格

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