Datasheet > TPS77501PWPQ1

TPS77501PWPQ1

更新时间： 2024-11-23 15:54:59

品牌	Logo	应用领域
德州仪器 - TI		光电二极管输出元件调节器
页数	文件大小	规格书
21页	319K
描述
1.5 V-5.5V ADJUSTABLE POSITIVE LDO REGULATOR, PDSO20, PLASTIC, HTSSOP-20

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TPS77501PWPQ1 技术参数

生命周期：	Obsolete	零件包装代码：	TSSOP
包装说明：	HTSSOP, TSSOP20,.25	针数：	20
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.31
Is Samacsys：	N	可调性：	ADJUSTABLE
JESD-30 代码：	R-PDSO-G20	长度：	6.5 mm
功能数量：	1	输出次数：	1
端子数量：	20	工作温度TJ-Max：	125 °C
工作温度TJ-Min：	-40 °C	最大输出电流 1：	0.5 A
最大输出电压 1：	5.5 V	最小输出电压 1：	1.5 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	HTSSOP
封装等效代码：	TSSOP20,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	认证状态：	Not Qualified
调节器类型：	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	筛选级别：	AEC-Q100
座面最大高度：	1.2 mm	子类别：	Other Regulators
表面贴装：	YES	技术：	PMOS
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	宽度：	4.4 mm
Base Number Matches：	1

TPS77501PWPQ1 数据手册

TPS77501-Q1, ’515-Q1, ’516-Q1, ’518-Q1, ’525-Q1, ’533-Q1 WITH RESET OUTPUT

TPS77601-Q1, ’77615-Q1, ’77618-Q1, ’77625-Q1, ’77628-Q1, ’77633-Q1 WITH PG OUTPUT

FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS

SGLS012 – MARCH 2003

Qualification in Accordance With

AEC-Q100

Fast Transient Response

†

2% Tolerance Over Specified Conditions for

Fixed-Output Versions

Qualified for Automotive Applications

Customer-Specific Configuration Control

Can Be Supported Along With

Major-Change Approval

20-Pin TSSOP PowerPAD (PWP) Package

Thermal Shutdown Protection

ESD Protection Exceeds 2000 V Per

MIL-STD-883, Method 3015; Exceeds 200 V

Using Machine Model (C = 200 pF, R = 0)

PWP PACKAGE

(TOP VIEW)

GND/HSINK

Open Drain Power-On Reset With 200-ms

Delay (TPS775xx)

GND/HSINK

GND

Open Drain Power Good (TPS776xx)

500-mA Low-Dropout Voltage Regulator

RESET/PG

FB/NC

Available in 1.5-V, 1.6-V (TPS77516 Only),

1.8-V, 2.5-V, 2.8-V (TPS77628 Only), 3.3-V

Fixed Output and Adjustable Versions

OUT

GND/HSINK

Dropout Voltage to 169 mV (Typ) at 500 mA

(TPS77x33)

Ultralow 85 µA Typical Quiescent Current

NC – No internal connection

†

Contact factory for details. Q100 qualification data available on

request.

description

The TPS775xx and TPS776xx devices are designed to have a fast transient response and be stable with a

10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 169 mV

at an output current of 500 mA for the TPS77x33) and is directly proportional to the output current. Additionally,

since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent

of output loading (typically 85 µA over the full range of output current, 0 mA to 500 mA). These two key

specifications yield a significant improvement in operating life for battery-powered systems. This LDO family

also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the

quiescent current to 1 µA at T = 25°C.

TheRESET output of the TPS775xx initiates a reset in microcomputer and microprocessor systems in the event

of an undervoltage condition. An internal comparator in the TPS775xx monitors the output voltage of the

regulator to detect an undervoltage condition on the regulated output voltage.

Power good (PG) of the TPS776xx is an active high output, which can be used to implement a power-on reset

or a low-battery indicator.

TheTPS775xxandTPS776xxareofferedin1.5-V, 1.6-V(TPS77516only), 1.8-V, 2.5-V, 2.8V(TPS77628only),

and 3.3-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V

for TPS77501 option and 1.2 V to 5.5 V for TPS77601 option). Output voltage tolerance is specified as a

maximum of 2% over line, load, and temperature ranges. The TPS775xx and TPS776xx families are available

in 20 pin TSSOP package.

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.

PowerPAD is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...21

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与TPS77501PWPQ1相关器件

型号	品牌	获取价格	描述	数据表
TPS77501PWPR	TI	获取价格	FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77501PWPRG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77501PWPRQ1	TI	获取价格	IC VREG 1.5 V-5.5 V ADJUSTABLE POSITIVE LDO REGULATOR, PDSO20, PLASTIC, HTSSOP-20, Adjusta
TPS77501-Q1	TI	获取价格	FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77501QPWPRQ1	TI	获取价格	FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77515	TI	获取价格	FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77515D	TI	获取价格	FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77515DG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77515DR	TI	获取价格	FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77515DRG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS

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