LM2904DR中文资料_PDF数据手册

LM2904DR

加入BOM

Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDSO8, ROHS COMPLIANT, SOIC-8

技术详情

价格 & 库存

详细参数

不含铅

符合

Obsolete

SOIC

ROHS COMPLIANT, SOIC-8

compliant

EAR99

8542.33.00.01

15107

8.37

OPERATIONAL AMPLIFIER

VOLTAGE-FEEDBACK

0.5 µA

0.25 µA

80 dB

YES

10000 µV

R-PDSO-G8

4.9 mm

125 °C

-40 °C

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

TAPE AND REEL

260

Not Qualified

0.3 V/us

2 mA

26 V

5 V

YES

BIPOLAR

AUTOMOTIVE

GULL WING

1.27 mm

DUAL

700 kHz

25000

3.9 mm

CAD 模型信息

模型信息提供方: Samacsys

Part Symbol
Footprint
3D Model

可下载的格式

Allegro

Altium

Cadence

CADSTAR

Circuit Studio

CR-5000

CR-8000

DesignSpark

DesignSpark PCB PRO

DipTrace

xDX Designer

Eagle

EasyEDA

Easy-PC

eCADSTAR

KiCad

Mentor

OrCAD

PADS

Proteus

Pulsonix

Quadcept

SOLIDWORKS PCB

TARGET 3001!

Zuken

下载 CAD 档案

从 Samacsys 下载 CAD 模型，即表示您同意我们的条款和隐私政策

参考设计

(10)

Flyback, Buck for Automotive (52V @ 0.04A)

PMP1941.2: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.

Flyback, Buck for Automotive (4.5V @ 0.05A)

PMP1941.5: A TPS70501 linear regulator supplies a 4.5V output in parallel with the 5V rail. This provides a low current backup voltage when the the buck converter is disabled.

Flyback, Buck for Automotive (3.7V @ 0.5A)

PMP1941.3: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.

PMP1941 Flyback, Buck for Automotive (4.5V @ 0.05A) | TI.com

PMP1941: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.

Flyback, Buck for Automotive (5V @ 0.5A)

PMP1941.4: A low cost TPS40200 buck converter produces a 5V @ 0.5A output. The input voltage is clamped to 30V max with the addition of a transient voltage-clamping circuit. A dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.

PMP30047 Two Elements Lead-Acid 16V…32V@2A Battery Charger from 170VAC to 270VAC Reference Design | TI.com

PMP30047: A quasi-resonant isolated flyback is employed to charge two lead-acid battery elements, starting from high-line mains. The converter accepts two external signals (referred to secondary side) to provide the reference voltages, which set output voltage and current. The converter shows good wide-range efficiency thanks to valley-switching modulation.

Flyback, Buck for Automotive (82V @ 0.03A)

PMP1941.1: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.

Flyback, Buck for Automotive (82V @ 0.03A) - PMP1941.1 - TI Tool Folder

Flyback, Buck for Automotive (4.5V @ 0.05A) - PMP1941.5 - TI Tool Folder

PMP1941: A TPS70501 linear regulator supplies a 4.5V output in parallel with the 5V rail. This provides a low current backup voltage when the the buck converter is disabled.

PMP1941 Flyback, Buck for Automotive (4.5V @ 0.05A) | TI.com

< / 共 10 个参考设计 >

显示更多价格 & 库存吗?

苏公网安备 32059002001042号

联系我们

美国总部

61 South Fair Oaks Avenue, Suite 200

Pasadena, CA 91105, USA

苏州总部

苏州工业园区月亮湾路 15 号中新大厦 4406-4411

江苏省苏州市, 215021

邮箱：service@bom2buy.com

电话：(0512) 62988549

LM2904DR

详细参数

CAD 模型信息

Part Symbol

Footprint

3D Model

可下载的格式

参考设计

价格走势

库存走势

站内导航

友情链接

联系我们

美国总部

苏州总部

创建 BOM

确认BOM数据

上传失败

正在上传

登录

LM2904DR

详细参数

CAD 模型信息

Part Symbol

Footprint

3D Model

可下载的格式

参考设计

价格走势

库存走势

完善邮箱信息

系统提示

站内导航

友情链接

联系我们

美国总部

苏州总部