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TPS77533PWPR, in 3D

TPS77533PWPR

Texas Instruments

-40℃~+125℃@(Tj) 1 10V 287mV@(500mA) 3.3V 500mA 60dB@(100Hz) 85uA Fixed Over Current Protection、Over Temperature Protection Positive HTSSOP-20-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/TPS77533PWPR
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
HTSSOP-20-EP
Pins
21

Overview

The TPS77533PWPR is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a HTSSOP-20-EP package with 21 pins. -40℃~+125℃@(Tj) 1 10V 287mV@(500mA) 3.3V 500mA 60dB@(100Hz) 85uA Fixed Over Current Protection、Over Temperature Protection Positive HTSSOP-20-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS77618QPWPRQ1, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-1, from EasyEDA), ready for a KiCad board. 2 are in stock at JLCPCB (part C2866865). 1 open-source board in 1 repository on GitHub use it.

Symbol

EP21GND/HSINK20GND/HSINK19NC18NC17RESET#/PG16FB/NC15OUT14OUT13GND/HSINK12GND/HSINK11GND/HSINK10GND/HSINK9NC8IN7IN6EN#5NC4GND3GND/HSINK2GND/HSINK1
EasyEDA_Cloud:TPS77618QPWPRQ1From EasyEDA

Footprint

123456789101112131415161718192021
EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-1From EasyEDA

Parameters

14
Feature
ESD Protection；Low ESR；Thermal Protection(TSD)；Overcurrent Protection(OCP)；With ability；Anti-Siphon
Features
Over Current Protection
Maximum Input Voltage
10V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
500mA
Output Polarity
Positive electrode
Output Type
Fixed
Output Voltage
3.3V
Power Supply Rejection Ratio (PSRR)
60dB@(100Hz)
Voltage - Supply
10V
Voltage Dropout
287mV@(500mA)
standby current
85uA

Order codes

1

Pinout

21
The pins of the TPS77533PWPR
PinNameType
1GND/HSINKUnspecified
2GND/HSINKUnspecified
3GNDUnspecified
4NCUnspecified
5EN#Unspecified
6INUnspecified
7INUnspecified
8NCUnspecified
9GND/HSINKUnspecified
10GND/HSINKUnspecified
11GND/HSINKUnspecified
12GND/HSINKUnspecified
13OUTUnspecified
14OUTUnspecified
15FB/NCUnspecified
16RESET#/PGUnspecified
17NCUnspecified
18NCUnspecified
19GND/HSINKUnspecified
20GND/HSINKUnspecified
21EPUnspecified

Open-source boards using it

All 1
  • 4 layers60 × 56.1 mmAvionicsPower, the printed circuit board in 3D

    AvionicsPower

    esb8/AvionicsPower

    PCB of a Power Management and supply board for an Avionics stack.

    82 parts2

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Questions

Is there a KiCad symbol and footprint for the TPS77533PWPR?

Yes. The symbol is EasyEDA_Cloud:TPS77618QPWPRQ1 and the footprint EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TPS77533PWPR?

HTSSOP-20-EP, with 21 pins. Its footprint is drawn on this page.

Where is the TPS77533PWPR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TPS77533PWPR?

JLCPCB lists it as part C2866865, with 2 in stock; the sellers' links on this page open their listings.

What can replace the TPS77533PWPR?

Parts like it in the library: the TPS76833QPWP by Texas Instruments, the TPS77633PWPR by Texas Instruments, the TPS75333QPWPREP by Texas Instruments and the TPS76833QPWPRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TPS77533PWPR?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8