LM137HVH-MLS

更新时间： 2024-02-20 11:13:12

品牌	Logo	应用领域
德州仪器 - TI		线性稳压器IC 调节器电源电路输出元件
页数	文件大小	规格书
22页	2293K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

LM137HVH-MLS 数据手册

LM137, LM337-N

www.ti.com

SNVS778D –MAY 1999–REVISED APRIL 2013

LM137/LM337-N 3-Terminal Adjustable Negative Regulators

Check for Samples: LM137, LM337-N

FEATURES

DESCRIPTION

The LM137/LM337-N are adjustable 3-terminal

negative voltage regulators capable of supplying in

excess of −1.5A over an output voltage range of

−1.2V to −37V. These regulators are exceptionally

easy to apply, requiring only 2 external resistors to

set the output voltage and 1 output capacitor for

frequency compensation. The circuit design has been

optimized for excellent regulation and low thermal

transients. Further, the LM137 series features internal

current limiting, thermal shutdown and safe-area

compensation, making them virtually blowout-proof

against overloads.

•

Output Voltage Adjustable from −1.2V to −37V

1.5A Output Current Specified, −55°C to

+150°C

•

Line Regulation Typically 0.01%/V

Load Regulation Typically 0.3%

Excellent Thermal Regulation, 0.002%/W

77 dB Ripple Rejection

Excellent Rejection of Thermal Transients

50 ppm/°C Temperature Coefficient

Temperature-independent Current Limit

Internal Thermal Overload Protection

P⁺Product Enhancement Tested

Standard 3-lead Transistor Package

Output is Short Circuit Protected

The LM137/LM337-N serve

a wide variety of

applications including local on-card regulation,

programmable-output voltage regulation or precision

current regulation. The LM137/LM337-N are ideal

complements to the LM117/LM317 adjustable

positive regulators.

Table 1. LM137 Series Packages and Power

Capability

Device

Package

Rated Power

Dissipation

Design

Load

Current

LM137/337-N TO-3 (K)

TO (NDT)

20W

1.5A

0.5A

1.5A

LM337-N

TO-220 (NDE)

SOT-223 (DCY)

15W

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...22

中文翻译

下载PDF

LM137HVH-MLS 替代型号

型号	品牌	替代类型	描述	数据表
LM337HVH/NOPB	TI	功能相似	1.2 V-47V ADJUSTABLE NEGATIVE REGULATOR, MBCY3, METAL CAN, TO-39, 3 PIN

与LM137HVH-MLS相关器件

型号	品牌	获取价格	描述	数据表
LM137HVH-QMLV	NSC	获取价格	3-Terminal Adjustable Negative Regulators (High Voltage)
LM137HVH-SMD	TI	获取价格	1.2 V-47V ADJUSTABLE NEGATIVE REGULATOR, MBCY3
LM137HVIG	SEME-LAB	获取价格	1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR
LM137HVK	SEME-LAB	获取价格	1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR
LM137HVK MD8	TI	获取价格	1.5A、-50V 输入、可调节负电压调节器/LDO \| Y \| 0 \| -55 to 1
LM137HVK/883	NSC	获取价格	3-Terminal Adjustable Negative Regulators (High Voltage)
LM137HVK/883B	ETC	获取价格	Negative Adjustable Voltage Regulator
LM137HVKMD8	TI	获取价格	LM137HVQML 3-Terminal Adjustable Negative Regulators (High Voltage)
LM137HVK-QMLV	NSC	获取价格	3-Terminal Adjustable Negative Regulators (High Voltage)
LM137HVKSTEEL/883	ETC	获取价格	Negative Adjustable Voltage Regulator

与LM137HVH-MLS相关文章

MBRS340T3G手册解读：参数说明、产品特性及应用
2024-06-28

4
PMOS管背靠背连接：串联还是并联？
2024-06-28

4
高压电解电容的分类与选型策略
2024-06-28

5
数码管：基本概念、分类、技术发展及市场趋势
2024-06-27

9

产品中心

服务支持

精选活动

关于我们

帮助中心

LM137HVH-MLS

LM137HVH-MLS 数据手册

LM137HVH-MLS 替代型号

与LM137HVH-MLS相关器件

与LM137HVH-MLS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

LM137HVH-MLS

LM137HVH-MLS 数据手册

LM137HVH-MLS 替代型号

与LM137HVH-MLS相关器件

与LM137HVH-MLS相关文章

您还可以找

您在本页遇到什么问题？