C1453-AL

更新时间： 2024-02-24 12:29:40

品牌	Logo	应用领域
线艺 - COILCRAFT		变压器 SMPS变压器
页数	文件大小	规格书
1页	170K
描述
Flyback Transformer

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

C1453-AL 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.59	Is Samacsys：	N
其他特性：	HEIGHT DIMENSION INCLUDES TERMINAL ALSO	高度：	6.5 mm
最大输入电压：	57 V	最小输入电压：	34 V
长度：	13 mm	安装特点：	SURFACE MOUNT
初级绕组数量：	2	次级绕组数量：	2
最大工作频率：	250 kHz	最高工作温度：	125 °C
最低工作温度：	-40 °C	输出电压 1：	3.3 V
包装方法：	TAPE & REEL	物理尺寸：	13.0mm X 11.5mm X 6.5mm
初级电感：	50 µH	表面贴装：	YES
端子面层：	Tin/Silver - Tin - with Nickel barrier	变压器类型：	SMPS TRANSFORMER
宽度：	11.5 mm	Base Number Matches：	1

C1453-AL 数据手册

Document 483

For Texas Instruments TPS23750

PoE Powered Device Controller

Flyback Transformer

• Isolated non-synchronous flyback transformers developed

for Texas Instruments PMP717 reference design.

• Designed for discontinuous conduction mode, 34 – 57 V input

• 1500 Vrms isolation primary to secondary windings

Core material Ferrite

Terminations RoHS tin-silver over tin over nickel over phos

bronze. Other terminations available at additional cost.

Weight 1.4 g

Ambient temperature –40°C to +125°C

Storage temperature Component: –40°C to +125°C.

Packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 500 per 13″ reel Plastic tape: 24 mm wide,

0.36 mm thick, 16 mm pocket spacing, 6.13 mm pocket depth

PCB washing Only pure water or alcohol recommended

Inductance Inductance

Leakage

at 0 Adc²

at Ipk³

DCR max

(Ohms)

Inductance⁴

max (µH)

Ipk³

(A)

Turns ratio

pri : sec⁵pri : bias

Part

number¹

±10% (µH)

min (µH)

Output⁶

C1453-AL_

0.185 (pins 3 – 1)

0.030 (pins 6 – 10)

0.030 (pins 7 – 9)

0.385 (pins 4 – 5)

1.10

1 : 0.166

1 : 0.5

1.22

3.3 V, 1.5A

1. When ordering, please specify packaging code:

C1453-ALD

Dot indicates pin 1

Pri

Sec

Packaging: D = 13″ machine ready reel. EIA-481 embossed plastic

tape (500 per full reel).

0.453

max

B = Less than full reel. In tape, but not machine ready. To

have a leader and trailer added ($25 charge), use

code letter D instead.

11,50

2. Inductance is for the primary, measured at 250 kHz, 0.3 Vrms.

3. Peak primary current drawn at minimum input voltage.

4. Leakage inductance is for the primary winding with the secondary

windings shorted.

5. Turns ratio is with the secondary windings connected in parallel.

6. Output of the secondary is with the windings connected in parallel. Bias

winding output is 10 V.

Bias

0.512

13,00

max

Secondary windings to be

connected in parallel on the

PC board.

0.256

max

6,50

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

0.004/0,10

0.063

0.394

10,00

1,60

0.079

2,00

0.028

0,70

0.079

2,00

0.055

1,40

Recommended

Land Pattern

inches

Dimensions are in

Specifications subject to change without notice.

Please check our website for latest information.

Document483 Revised10/28/08

下载PDF

与C1453-AL相关器件

型号	品牌	描述	获取价格	数据表
C1453-AL_	COILCRAFT	Flyback Transformer	获取价格
C1453-ALB	COILCRAFT	Flyback Transformer	获取价格
C1453-ALD	COILCRAFT	Flyback Transformer	获取价格
C14541	CREE	HighBay series	获取价格
C-145-622C-FDFB-SLC5	SOURCE	Fiber Optic Device,	获取价格
C-145A-DFB-PB-S	SOURCE	CWDM Series Laser Diode Module (18 channel)	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

C1453-AL

C1453-AL 技术参数

C1453-AL 数据手册

与C1453-AL相关器件

与C1453-AL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

C1453-AL

C1453-AL 技术参数

C1453-AL 数据手册

与C1453-AL相关器件

与C1453-AL相关文章

您还可以找

您在本页遇到什么问题？