EEWORLDEEWORLDEEWORLD

Part Number

Search

TC54VN3002ECT

Description
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, EIAJ, SC-74A, SOT-23A, 5 PIN
CategoryPower/power management    The power supply circuit   
File Size482KB,12 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance  
Download Datasheet Parametric View All

TC54VN3002ECT Overview

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, EIAJ, SC-74A, SOT-23A, 5 PIN

TC54VN3002ECT Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMicrochip
Parts packaging codeSOT-23
package instructionEIAJ, SC-74A, SOT-23A, 5 PIN
Contacts5
Reach Compliance Codecompliant
ECCN codeEAR99
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G5
JESD-609 codee3
length2.9 mm
Humidity sensitivity level1
Number of channels1
Number of functions1
Number of terminals5
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.45 mm
Maximum supply voltage (Vsup)10 V
Minimum supply voltage (Vsup)0.7 V
Nominal supply voltage (Vsup)2.1 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width1.6 mm
M
Features
Applications
Battery Voltage Monitoring
Microprocessor Reset
System Brown-out Protection
Switching Circuit in Battery Backup
Level Discriminator
TC54
Voltage Detector
General Description
The TC54 Series are CMOS voltage detectors, suited
especially for battery-powered applications because of
their extremely low 1µA operating current and small
surface-mount packaging. Each part is laser trimmed to
the desired threshold voltage which can be specified
from 1.1V to 6.0V and 7.7V, for a 2% and 1.5V to 6.0V
for a 1% tolerance.
The device includes a comparator, low-current high-
precision reference, laser-trimmed divider, hysteresis
circuit and output driver. The TC54 is available with
either an open-drain or complementary output stage.
In operation, the TC54's output (V
OUT
) remains in the
logic HIGH state as long as V
IN
is greater than the
specified threshold voltage (V
DET
-). When V
IN
falls
below V
DET
- the output is driven to a logic LOW. V
OUT
remains LOW until V
IN
rises above V
DET
- by an
amount V
HYST
, whereupon it resets to a logic HIGH.
Temp. Range
-40°C to +85°C
• Precise Detection Thresholds: Standard ±2.0%,
Custom ±1.0%
• Small Packages: 3-Pin SOT-23A, 3-Pin SOT-89,
5-Pin SOT-23A (7.7V only)
• Low Current Drain: Typ. 1µA
• Wide Detection Range: 1.1V to 6.0V and 7.7V
• Wide Operating Voltage Range: 0.7V to 10V
Device Selection Table
Part Number
TC54-xxxxxxxxxxx
Package
3-Pin SOT-89
Functional Block Diagram
2
V
IN
TC54VC only
TC54-xxxxxxxxxxx 3-Pin SOT-23A -40°C to +85°C
TC54-xxxxxxxxxxx 5-Pin SOT-23A -40°C to +85°C
Other output voltages are available. Please contact Microchip
Technology Inc. for details.
+
V
OUT
1
Package Type
3-Pin SOT-23A
V
IN
2
3-Pin SOT-89
V
REF
V
SS
3
TC54
1
V
OUT
3
V
SS
1
V
OUT
2
V
IN
TC54
3
V
SS
TC54VN has open-drain output.
TC54VC has complementary output.
5-Pin SOT-23A
NC
5
NC
4
TC54
1
V
OUT
2
V
IN
3
V
SS
NOTE:
3-Pin SOT-23A is equivalent to the EIAJ SC-59.
5-Pin SOT-23A is equivalent to the EIAJ SC-74A.
2002 Microchip Technology Inc.
DS21434B-page 1
[Serial] [ALIENTEK Battleship STM32 Development Board] STM32 Development Guide--Chapter 30 CAN Communication Experiment
[align=center][b][font=宋体]Chapter 30 CAN Communication Experiment [/font][/b] [/align][align=left] In this chapter, we will introduce how to use the CAN controller built into STM32 to implement CAN co...
正点原子 stm32/stm8
Please help to identify the 8-pin unmarked component in the USB wireless receiver.
The 8-pin chip is in the wireless receiver of the laser pen 433. The crystal oscillator is 6.7458Mhz, and the chip is used with SYN450R. The 6th pin of the chip is connected to USB 5V through a small ...
ts523172649 RF/Wirelessly
Improved hand-cranked flashlight
The Chinese are amazingly smart. I have seen a mouse that costs more than 10 yuan. Except for the poor appearance and feel, there is nothing to complain about. This incident made me understand two tru...
老夫子 Creative Market
Qt transplantation and QT creator one-click debugging
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]Zoro_[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indi...
Zoro_ ARM Technology
Problems with AT16 in protel
Which library is ATmega in protel? I can't find it....
brblmdxj Embedded System
Pausing target processor: not responding appears. I'm looking forward to your answer! !
When nios is running, an error like "Pausing target processor: not responding Resetting and trying again: FAILED leaving target processor paused" appears. In order to facilitate testing, onchip ram, C...
xuancai Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 57  1594  1370  1887  2150  2  33  28  38  44 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号