TPS3125L30DBVR datasheet, PDF - EEWORLD Datasheet

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TPS3125L30DBVR: DescriptionPush-pull, supply voltage supervisor with manual reset 5-SOT-23 -40 to 85; CategoryPower/power management The power supply circuit; File Size934KB，21 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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TPS3125L30DBVR Overview

Push-pull, supply voltage supervisor with manual reset 5-SOT-23 -40 to 85

TPS3125L30DBVR Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Vishay
Parts packaging code	SOT-23
package instruction	SOT-23, 5 PIN
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	1 week
Samacsys Confidence
Samacsys Status	Released
Samacsys PartID	607690
Samacsys Pin Count	5
Samacsys Part Category	Integrated Circuit
Samacsys Package Category	Other
Samacsys Footprint Name	SOT95P280X145-5N
Samacsys Released Date	2017-01-12 12:59:53
Is Samacsys	N
Other features	MANUAL RESET INPUT; POWER-ON RESET GENERATOR
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G5
JESD-609 code	e4
length	2.9 mm
Humidity sensitivity level	1
Number of channels	1
Number of functions	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Encapsulate equivalent code	TSOP5/6,.11,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
power supply	3 V
Certification status	Not Qualified
Maximum seat height	1.45 mm
Maximum supply current (Isup)	0.025 mA
Maximum supply voltage (Vsup)	3.3 V
Minimum supply voltage (Vsup)	0.85 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Threshold voltage nominal	2.64
Maximum time at peak reflow temperature	NOT SPECIFIED
width	1.6 mm
Base Number Matches	1

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TPS3123-xx

TPS3124-xx, TPS3125-xx

TPS3126-xx, TPS3128-xx

www.ti.com

SLVS227E

–

AUGUST 1999

–

REVISED AUGUST 2011

ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS

Check for Samples:

TPS3123-xx, TPS3124-xx, TPS3125-xx, TPS3126-xx, TPS3128-xx

FEATURES

Minimum Supply Voltage of 0.75 V

Supply Voltage Supervision Range:

–

1.2 V, 1.5 V, 1.8 V (TPS312x)

–

3 V (TPS3125 Devices Only)

–

Other Versions on Request

Power-On Reset Generator With Fixed Delay

Time of 180 ms

Manual Reset Input (TPS3123/5/6/8)

Watchdog Timer Retriggers the RESET Output

at V

≥

Supply Current of 14

μA

(Typ)

Small SOT23-5 Package

Temperature Range of

–40°C

to +85°C

Reset Output Available in Push-Pull (Active

Low and High) and Open-Drain (Active-Low)

•

DBV PACKAGE

(TOP VIEW)

TPS3123/T

PS3128

RESET

GND

WDI

•

TPS3124

RESET

GND

RESET

WDI

APPLICATIONS

•

Applications Using Low Voltage DSPs,

Microcontrollers, or Microprocessors

Portable/Battery-Powered Equipment

Wireless Communication Systems

Programmable Controls

Industrial Equipment

Notebook/Desktop Computers

Intelligent Instruments

1.2 V

TPS3125/

TPS3126

RESET

GND

RESET

TMS320UVC5402

RESET

WDI

RESET

GND

TPS3123J12

GND

Figure 1. Typical Low-Voltage DSP Application

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.

1999–2011, Texas Instruments Incorporated

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.

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