Datasheet > 1N4148W

1N4148W

更新时间： 2024-01-28 07:57:38

品牌	Logo	应用领域
德州仪器 - TI		稳压器二极管光电二极管 IOT
页数	文件大小	规格书
31页	1178K
描述
LM2736 Thin SOT 750mA Load Step-Down DC-DC Regulator

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

1N4148W 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.10.00.70	风险等级：	5.76
配置：	SINGLE	二极管类型：	RECTIFIER DIODE
最大正向电压 (VF)：	0.715 V	最大非重复峰值正向电流：	2 A
元件数量：	1	最高工作温度：	150 °C
最大输出电流：	0.15 A	最大重复峰值反向电压：	75 V
最大反向恢复时间：	0.004 µs	子类别：	Rectifier Diodes
表面贴装：	YES	Base Number Matches：	1

1N4148W 数据手册

LM2736

SNVS316F –SEPTEMBER 2004–REVISED APRIL 2013

www.ti.com

Connection Diagram

BOOST

GND

Figure 1. 6-Lead SOT

Figure 2. Pin 1 Indentification

See Package Number DDC (R-PDSO-G6)

PIN DESCRIPTIONS

Name

Function

BOOST Boost voltage that drives the internal NMOS control switch. A bootstrap capacitor is connected between the

BOOST and SW pins.

GND

Signal and Power ground pin. Place the bottom resistor of the feedback network as close as possible to this pin

for accurate regulation.

V_IN

Feedback pin. Connect FB to the external resistor divider to set output voltage.

Enable control input. Logic high enables operation. Do not allow this pin to float or be greater than V_IN+ 0.3V.

Input supply voltage. Connect a bypass capacitor to this pin.

Output switch. Connects to the inductor, catch diode, and bootstrap capacitor.

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings⁽¹⁾

V_IN

-0.5V to 22V

-0.5V to 28V

-0.5V to 6.0V

-0.5V to 3.0V

-0.5V to (V_IN+ 0.3V)

150°C

SW Voltage

Boost Voltage

Boost to SW Voltage

FB Voltage

EN Voltage

Junction Temperature

ESD Susceptibility⁽²⁾

Storage Temp. Range

2kV

-65°C to 150°C

220°C

Infrared/Convection Reflow (15sec)

Wave Soldering Lead Temp. (10sec)

Soldering Information

260°C

(1) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

(2) Human body model, 1.5kΩ in series with 100pF.

Submit Documentation Feedback

Product Folder Links: LM2736

123 4 5 6 7...31

下载PDF

与1N4148W相关器件

型号	品牌	描述	获取价格	数据表
1N4148W_05	PANJIT	SURFACE MOUNT SWITCHING DIODES	获取价格
1N4148W_06	WTE	SURFACE MOUNT FAST SWITCHING DIODE	获取价格
1N4148W_08	BL Galaxy Electrical	Silicon Epitaxial Planar Diode	获取价格
1N4148W_09	DIOTEC	Surface Mount Small Signal Diodes	获取价格
1N4148W_09	PANJIT	SURFACE MOUNT SWITCHING DIODES	获取价格
1N4148W_10	TSC	400mW High Speed SMD Switching Diode	获取价格