TPS22811

AKTIV

Lastschalter, 2,7 bis 16 V, 10 A, 6 mΩ, mit schnellem Überspannungsschutz und Stromüberwachung

Jetzt bestellen

Datenblatt

document-pdfAcrobat TPS22811x 2.7 V – 16 V, 10-A, 6-mΩ Load Switch with Adjustable Overvoltage Protection and Current Monitoring datasheet (Rev. A) (Englisch) PDF | HTML

TPS22811

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Product type

Load switches

Current limit type

Adjustable

Vin (max) (V)

16

Vin (min) (V)

2.7

Imax (A)

10

Rating

Catalog

Features

Analog current monitor, Overvoltage protection, Power good signal, Quick output discharge, Thermal shutdown, Under voltage lock out

Number of channels

1

Quiescent current (Iq) (typ) (µA)

430

Shutdown current (ISD) (typ) (µA)

3

Soft start

Adjustable Rise Time

Ron (typ) (mΩ)

6

Operating temperature range (°C)

-40 to 125

Product type

Load switches

Current limit type

Adjustable

Vin (max) (V)

16

Vin (min) (V)

2.7

Imax (A)

10

Rating

Catalog

Features

Analog current monitor, Overvoltage protection, Power good signal, Quick output discharge, Thermal shutdown, Under voltage lock out

Number of channels

1

Quiescent current (Iq) (typ) (µA)

430

Shutdown current (ISD) (typ) (µA)

3

Soft start

Adjustable Rise Time

Ron (typ) (mΩ)

6

Operating temperature range (°C)

-40 to 125

VQFN-HR (RPW)

10

4 mm² (2 mm × 2 mm)

Wide operating input voltage range: 2.7 V to 16 V
- 20-V absolute maximum
Integrated FET with low on-resistance: R_ON = 6 mΩ (typ.)
Adjustable output slew rate control (dVdt)
Active high enable input with adjustable undervoltage lockout threshold (UVLO)
Active low enable input with adjustable undervoltage lockout threshold (OVLO)
Fast overvoltage protection
- Adjustable overvoltage lockout (OVLO) with 1.2-µs (typ.) response time
Analog load current monitor output (IMON)
- - ±9 % accuracy for I_OUT > 3 A
Fast-trip response for short-circuit protection in steady-state
- 640-ns (typ.) response time
- Fixed threshold
Overtemperature protection
Power-good (PG) indication with adjustable threshold (PGTH)
Quick Output Discharge
Small footprint: QFN 2 mm × 2 mm, 0.45-mm pitch

Wide operating input voltage range: 2.7 V to 16 V
- 20-V absolute maximum
Integrated FET with low on-resistance: R_ON = 6 mΩ (typ.)
Adjustable output slew rate control (dVdt)
Active high enable input with adjustable undervoltage lockout threshold (UVLO)
Active low enable input with adjustable undervoltage lockout threshold (OVLO)
Fast overvoltage protection
- Adjustable overvoltage lockout (OVLO) with 1.2-µs (typ.) response time
Analog load current monitor output (IMON)
- - ±9 % accuracy for I_OUT > 3 A
Fast-trip response for short-circuit protection in steady-state
- 640-ns (typ.) response time
- Fixed threshold
Overtemperature protection
Power-good (PG) indication with adjustable threshold (PGTH)
Quick Output Discharge
Small footprint: QFN 2 mm × 2 mm, 0.45-mm pitch

The TPS22811x is a highly-integrated, power-distribution solution in a small package. The device allows control and monitoring of power supply rails using minimum number of external components.

Output slew rate and inrush current can be adjusted using one external capacitor. Loads are protected from input overvoltage conditions by cutting off the output if input exceeds an adjustable overvoltage threshold. The device integrates a fast-trip response to provide protection against severe faults at the output during steady-state.

The devices provide an accurate analog sense of the output load current as well as a digital power-good indication to help with system monitoring and diagnostics.

The devices are available in a 2-mm × 2-mm, 10-pin HotRod™ QFN package for improved thermal performance and reduced system footprint.

The devices are characterized for operation over a junction temperature range of –40°C to +125°C.

The TPS22811x is a highly-integrated, power-distribution solution in a small package. The device allows control and monitoring of power supply rails using minimum number of external components.

Output slew rate and inrush current can be adjusted using one external capacitor. Loads are protected from input overvoltage conditions by cutting off the output if input exceeds an adjustable overvoltage threshold. The device integrates a fast-trip response to provide protection against severe faults at the output during steady-state.

The devices provide an accurate analog sense of the output load current as well as a digital power-good indication to help with system monitoring and diagnostics.

The devices are available in a 2-mm × 2-mm, 10-pin HotRod™ QFN package for improved thermal performance and reduced system footprint.

The devices are characterized for operation over a junction temperature range of –40°C to +125°C.

filter

Andere Lastschalter suchen

Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.

Alle anzeigen 1

Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen	Datum
*	Datenblatt	TPS22811x 2.7 V – 16 V, 10-A, 6-mΩ Load Switch with Adjustable Overvoltage Protection and Current Monitoring datasheet (Rev. A)	PDF \| HTML		19.07.2022

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS22811EVM — TPS22811-Evaluierungsmodul für Lastschalter mit 2,7 V bis 16 V, 10 A, 6 mΩ

Doe TPS22811EVM-Lastscchalter-Evaluierungsplatine ermöglicht die Referenzschaltkreisevaluierung des Lastschalters TPS22811. Der TPS22811-Baustein ist ein 10-A-Lastschalter für 2,7 V bis 16 V mit integriertem 6-mΩ-FET mit Einschaltstromschutz, programmierbarem Unterspannungs- und (...)

Benutzerhandbuch: PDF | HTML

Unterstützte Produkte und Hardware

Vorrätig

Limit:

Zum Bestellen bitte anmelden

lock

Melden Sie sich an, um den Lagerbestand einzusehen

??asset.out-of-stock-ti_de_DE??

Nicht verfügbar

Simulationsmodell