TC1054-2.85VCT713 datasheet, PDF

Datasheet> All Categories > Power/power management> The power supply circuit> TC1054-2.85VCT713

TC1054-2.85VCT713: Description4 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO5; CategoryPower/power management The power supply circuit; File Size295KB，18 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

Download Datasheet Parametric View All

TC1054-2.85VCT713 Overview

4 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO5

TC1054-2.85VCT713 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Microchip
Parts packaging code	SOT-23A
package instruction	SC-74A, SOT-23A, 5 PIN
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	10 weeks
Adjustability	FIXED
Maximum drop-back voltage 1	0.12 V
Nominal dropback voltage 1	0.12 V
Maximum absolute input voltage	6.5 V
Maximum input voltage	6 V
Minimum input voltage	2.7 V
JESD-30 code	R-PDSO-G5
JESD-609 code	e3
length	2.9 mm
Maximum grid adjustment rate	0.00998%
Maximum load regulation	0.057%
Humidity sensitivity level	1
Number of functions	1
Output times	1
Number of terminals	5
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min	-40 °C
Maximum output current 1	0.05 A
Maximum output voltage 1	2.92 V
Minimum output voltage 1	2.77 V
Nominal output voltage 1	2.85 V
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
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.45 mm
surface mount	YES
technology	CMOS
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
Maximum voltage tolerance	2.5%
width	1.65 mm
Base Number Matches	1

Preview

Download Datasheet

View All

TC1054/TC1055/TC1186

50 mA, 100 mA and 150 mA CMOS LDOs with Shutdown

and ERROR Output

Features

• Low Ground Current for Longer Battery Life

• Low Dropout Voltage

• Choice of 50 mA (TC1054), 100 mA (TC1055)

and 150 mA (TC1186) Output

• High Output Voltage Accuracy

• Standard or Custom Output Voltages:

- 1.8V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 3.0V,

3.3V, 3.6V, 4.0V, 5.0V

• Power-Saving Shutdown Mode

• ERROR Output Can Be Used as a Low Battery

Detector or Microcontroller Reset Generator

• Overcurrent and Overtemperature Protection

• 5-Pin SOT-23 Package

• Pin Compatible Upgrades for Bipolar Regulators

General Description

The TC1054, TC1055 and TC1186 are high accuracy

(typically ±0.5%) CMOS upgrades for older (bipolar)

low dropout regulators. Designed specifically for

battery-operated systems, the devices’ CMOS

construction minimizes ground current, extending

battery life. Total supply current is typically 50 µA at full

load (20 to 60 times lower than in bipolar regulators).

The devices’ key features include low noise operation,

low dropout voltage – typically 85 mV (TC1054),

180 mV (TC1055) and 270 mV (TC1186) at full load —

and fast response to step changes in load. An error

output (ERROR) is asserted when the devices are out-

of-regulation (due to a low input voltage or excessive

output current). ERROR can be used as a low battery

warning or as a processor RESET signal (with the

addition of an external RC network). Supply current is

reduced to 0.5 µA (max), with both V

OUT

and ERROR

disabled when the shutdown input is low. The devices

incorporate both over-temperature and over-current

protection.

The TC1054, TC1055 and TC1186 are stable with an

output capacitor of only 1 µF and have a maximum

output current of 50 mA, 100 mA and 150 mA,

respectively. For higher output current regulators,

please refer to the TC1173 (I

OUT

= 300 mA) data sheet

(DS21632).

Applications

•

Battery Operated Systems

Portable Computers

Medical Instruments

Instrumentation

Cellular/GSM/PHS Phones

Linear Post-Regulators for SMPS

Pagers

Typical Application

1 µF

Package Type

5-Pin SOT-23

OUT

TC1054

TC1055

TC1186

ERROR

OUT

ERROR

GND

TC1054

TC1055

TC1186

1 MΩ

SHDN

ERROR

GND

SHDN

NOTE:

5-Pin SOT-23 is equivalent to the EIAJ (SC-74A)

Shutdown Control

(from Power Control Logic)

2007 Microchip Technology Inc.

DS21350D-page 1

Recommended Resources

Toshiba launches new three-phase brushless motor control pre-drive IC, do you know about it?

Intelligent hydrological monitoring system module

STK077G audio IC circuit diagram

Constant current circuit diagram

Amplification circuit for lead sulfide photoelectric components

Computer motherboard circuit diagram 815 1_05

About CPLD structure and wiring method: Traditional CPLD is composed of macro units and uses global routing. Books say: The routing pool structure of CPLD is fixed, so the Pin to Pin delay is fixed. How do you understand the fixed routing p...; 771235870 FPGA/CPLD

Circuit power-on abnormality: A self-locking circuit, IN_MOtor_Current_DET is input to MCU, OVC_Protect comes from the sampled voltage, VDD is 5V. After power on, without Q503, the 4, 5, and 6 pins of Q503 pad are all 5V, and the ...; Title. Analog electronics

Share some good things I saw in deyisupport: [align=left][url=http://www.deyisupport.com/blog/b/msp430/archive/2015/06/23/ti-msp432-mcu.aspx]Full explanation - Play with TI MSP432 MCU[/url][/align][align=left][/align] Abstract: The MSP430 produc...; wsxzaq TI Technology Forum

GPS screen as oscilloscope: I want to use GPS to modify the oscilloscope method, please give me some advice....; hymyfzgs DIY/Open Source Hardware

Homemade brushless motor ESC: Disassemble the hard drive motor, remove the original wires, and rewrap them with large electrical wires.　　Stator, each wound 20 times, add a screw to facilitate future fixation 　　　　The rotor has not ...; 凯哥 Creative Market

How to prevent the msp430f149 chip from being damaged by soldering?: I have an msp430f149 chip. When soldering, I fill the pins with solder and then remove the excess solder. Will this burn the chip? What should I pay attention to?...; husz Microcontroller MCU

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components