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LP5990TM-2.8

Texas Instruments

-40℃~+125℃@(Tj) 1 160mV@(200mA) 2.8V 200mA 30uA 5.5V 55dB@(10kHz) 85uVrms Fixed Over Temperature Protection、Enable、Short Circuit Protection Positive DSBGA-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/LP5990TM-2.8
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
DSBGA-4
Pins
4

Overview

The LP5990TM-2.8 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a DSBGA-4 package with 4 pins. -40℃~+125℃@(Tj) 1 160mV@(200mA) 2.8V 200mA 30uA 5.5V 55dB@(10kHz) 85uVrms Fixed Over Temperature Protection、Enable、Short Circuit Protection Positive DSBGA-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_A1GND_A2EN_B1OUT_B2IN, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:DSBGA-4_L0.9-W0.9-R2-C2-P0.40-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2868832).

Symbol

INB2ENA2OUTB1GNDA1
Pinmap_Generic:Regulator_Linear_A1GND_A2EN_B1OUT_B2INFrom PCBKit's generic symbols

Footprint

EasyEDA_Cloud:DSBGA-4_L0.9-W0.9-R2-C2-P0.40-BLFrom EasyEDA

Parameters

12
Features
Enable control；Thermal shutdown；Short Circuit Protection
Noise
85uVrms
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
200mA
Output Type
Fixed
Output Voltage
2.8V
Power Supply Rejection Ratio (PSRR)
55dB@(10kHz)
Voltage - Supply
5.5V
Voltage Dropout
160mV@(200mA)
standby current
30uA

Order codes

1

Pinout

4
The pins of the LP5990TM-2.8
PinNameType
A1GNDPower in
A2ENInput
B1OUTPower out
B2INPower in

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Questions

Is there a KiCad symbol and footprint for the LP5990TM-2.8?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_A1GND_A2EN_B1OUT_B2IN and the footprint EasyEDA_Cloud:DSBGA-4_L0.9-W0.9-R2-C2-P0.40-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LP5990TM-2.8?

DSBGA-4, with 4 pins. Its footprint is drawn on this page.

Where is the LP5990TM-2.8 datasheet?

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

Where can I order the LP5990TM-2.8?

JLCPCB lists it as part C2868832, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LP5990TM-2.8?

Parts like it in the library: the LP5904TMX-2.8 by Texas Instruments, the LP5990TMX-2.8 by Texas Instruments, the XC6206P282MR by HXY MOSFET and the RT9193-28GB by RICHTEK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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