Datasheet > LP3995ITL-1.9/NOPB

LP3995ITL-1.9/NOPB

更新时间： 2024-11-11 20:10:51

品牌	Logo	应用领域
德州仪器 - TI		输出元件调节器
页数	文件大小	规格书
23页	1647K
描述
Micropower 150mA CMOS Voltage Regulator with Active Shutdown. 5-DSBGA -40 to 125

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LP3995ITL-1.9/NOPB 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	BGA	包装说明：	VFBGA, BGA5,3X3,17/10
针数：	5	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.14	可调性：	FIXED
标称回动电压 1：	1 V	最大绝对输入电压：	6.5 V
最大输入电压：	6 V	最小输入电压：	2.5 V
JESD-30 代码：	R-PBGA-B5	JESD-609代码：	e1
长度：	1.438 mm	最大电网调整率：	0.00475%
最大负载调整率：	0.0112%	湿度敏感等级：	1
功能数量：	1	输出次数：	1
端子数量：	5	工作温度TJ-Max：	125 °C
工作温度TJ-Min：	-40 °C	最大输出电流 1：	0.15 A
最大输出电压 1：	1.975 V	最小输出电压 1：	1.825 V
标称输出电压 1：	1.9 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	VFBGA	封装等效代码：	BGA5,3X3,17/10
封装形状：	RECTANGULAR	封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
包装方法：	TAPE AND REEL	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度：	0.675 mm	子类别：	Other Regulators
表面贴装：	YES	技术：	CMOS
端子面层：	Tin/Silver/Copper (Sn/Ag/Cu)	端子形式：	BALL
端子节距：	0.5 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	NOT SPECIFIED	最大电压容差：	3.94%
宽度：	1.006 mm	Base Number Matches：	1

LP3995ITL-1.9/NOPB 数据手册

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LP3995

www.ti.com

SNVS179E –FEBRUARY 2003–REVISED MARCH 2013

LP3995 Micropower 150mA CMOS Voltage Regulator with Active Shutdown

Check for Samples: LP3995

FEATURES

DESCRIPTION

The LP3995 linear regulator is designed to meet the

requirements of portable battery-powered applications

and will provide an accurate output voltage with low

noise and low quiescent current. Ideally suited for

powering RF/Analog devices, this device will also be

used to meet more general circuit needs in which a

fast turn-off is essential.

•

5 pin DSBGA Package

•

6 pin WSON Package

Stable With Ceramic Capacitor

Logic Controlled Enable

Fast Turn-On

Active Disable for Fast Turn-Off

Thermal-overload and Short-Circuit Protection

For battery powered applications the low dropout and

low ground current provided by the device allows the

lifetime of the battery to be maximized. The

Enable(/Disable) control allows the system to further

extend the battery lifetime by reducing the power

consumption to virtually zero.

−40 to +125°C Junction Temperature Range for

Operation

APPLICATIONS

The Enable(/Disable) function on the device

incorporates an active discharge circuit on the output

for faster device shutdown. Where the fast turn-off is

not required the LP3999 linear regulator is

recommended.

•

GSM Portable Phones

CDMA Cellular Handsets

Wideband CDMA Cellular Handsets

Bluetooth Devices

Portable Information Appliances

The LP3995 also features internal protection against

short-circuit

conditions.

currents

and

over-temperature

KEY SPECIFICATIONS

•

Input Range: 2.5V to 6.0V

The LP3995 is designed to be stable with small 1.0

µF ceramic capacitors. The small outline of the

LP3995 DSBGA package with the required ceramic

capacitors can realize a system application within

minimal board area.

Accurate Output Voltage: ±75mV / 2%

Typical Dropout with 150 mA Load: 60mV

Virtually Zero Quiescent Current when

Disabled

Performance is specified for a −40°C to +125°C

temperature range.

•

Low Output Voltage Noise

Stable with an Output Capacitor of 1µF

Output Current: 150mA

The device is available in DSBGA package and

WSON package. For other package options contact

your local TI sales office.

Fast Turn-on: 30µs (Typ.)

Fast Turn-off: 175µs (Typ.)

The device is available in fixed output voltages in the

ranges 1.5V to 3.3V. For availability, please contact

your local TI sales office.

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...23

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LP3995ITL-1.9/NOPB 替代型号

型号	品牌	替代类型	描述	数据表
LP3995ITLX-1.9/NOPB	TI	类似代替	具有主动输出放电和旁路功能的 150mA、低压降稳压器 \| YZR \| 5 \| -40 t

与LP3995ITL-1.9/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LP3995ITL-2.1	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-2.1	NSC	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-2.1/NOPB	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-2.1/NOPB	NSC	获取价格	IC VREG 2.1 V FIXED POSITIVE REGULATOR, PBGA5, LEAD FREE, MICRO, SMD-5, Fixed Positive Sin
LP3995ITL-2.5	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-2.5	NSC	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-2.5/NOPB	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-2.5/NOPB	NSC	获取价格	IC VREG 2.5 V FIXED POSITIVE REGULATOR, PBGA5, LEAD FREE, MICRO, SMD-5, Fixed Positive Sin
LP3995ITL-2.5/NOPB	TI	获取价格	Micropower 150-mA CMOS Voltage Regulator With Active Shutdown
LP3995ITL-2.7/NOPB	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown

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