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TPS60800-Q1

Name: TPS60800-Q1
Brand: TI
SKU: TPS60800-Q1
Price: 0.374 USD

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Ungeregelter 200-mA-Ladungspumpen-Spannungswechselrichter für die Automobilindustrie

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Datenblatt

document-pdfAcrobat TPS60800-Q1 Unregulated, 200mA, Automotive, Charge Pump Voltage Inverter datasheet (Englisch) PDF | HTML

TPS60800-Q1

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Datenblatt

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Produktdetails

Rating

Automotive

Iout (max) (A)

0.2

Vin (max) (V)

5.25

Vin (min) (V)

1.8

Vout (max) (V)

-1.8

Vout (min) (V)

-5.25

Features

Adjustable current limit, Enable pin, Unregulated

Switching frequency (min) (kHz)

160

Switching frequency (max) (kHz)

750

TI functional safety category

Functional Safety-Capable

Operating temperature range (°C)

-40 to 125

Iq (typ) (µA)

340

Type

Charge pump, Converter (Integrated Switch), DC/DC converter

Rating

Automotive

Iout (max) (A)

0.2

Vin (max) (V)

5.25

Vin (min) (V)

1.8

Vout (max) (V)

-1.8

Vout (min) (V)

-5.25

Features

Adjustable current limit, Enable pin, Unregulated

Switching frequency (min) (kHz)

160

Switching frequency (max) (kHz)

750

TI functional safety category

Functional Safety-Capable

Operating temperature range (°C)

-40 to 125

Iq (typ) (µA)

340

Type

Charge pump, Converter (Integrated Switch), DC/DC converter

SOT-5X3 (DRL)

6

2.56 mm² 1.6 x 1.6

Qualified for automotive applications
AEC-Q100 test guidance with the following results:
- Device temperature grade 1: –40°C to +125°C ambient operating temperature range
Inverts input supply voltage
Up to 200mA output current
Only three small 1µf ceramic capacitors needed
Input voltage range from 1.8V to 5.25V
Device quiescent current typical 340µA
PowerSave-Mode for Improved Efficiency at Low Output Currents
Efficiency greater than 90% over a wide output current range
Integrated active Schottky diode for start-up into load
Available in 6-pin SOT563 package
Next generation of TPS60400-Q1
Evaluation module available: TPS60800Q1EVM-068

Qualified for automotive applications
AEC-Q100 test guidance with the following results:
- Device temperature grade 1: –40°C to +125°C ambient operating temperature range
Inverts input supply voltage
Up to 200mA output current
Only three small 1µf ceramic capacitors needed
Input voltage range from 1.8V to 5.25V
Device quiescent current typical 340µA
PowerSave-Mode for Improved Efficiency at Low Output Currents
Efficiency greater than 90% over a wide output current range
Integrated active Schottky diode for start-up into load
Available in 6-pin SOT563 package
Next generation of TPS60400-Q1
Evaluation module available: TPS60800Q1EVM-068

The TPS60800-Q1 generates an unregulated negative output voltage from an input voltage ranging from 1.8V to 5.25V. The devices are typically supplied by a preregulated supply rail of 5V or 3.3V. As TPS60800-Q1 supports wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power the device.

Only three external 1µF capacitors are required to build a complete DC-DC charge pump inverter. Assembled in a 6-pin SOT563 package, the complete converter can be built on a 40mm2 board area. Additional board area and component count reduction is achieved by replacing the Schottky diode that is typically needed for start-up into load by integrated circuitry.

The TPS60800-Q1 can deliver a maximum output current of 200mA with a typical conversion efficiency of greater than 90% over a wide output current range. TPS60800-Q1 comes with a variable switching frequency to reduce operating current in applications with a wide load range and enables the design with low-value capacitors.

The TPS60800-Q1 generates an unregulated negative output voltage from an input voltage ranging from 1.8V to 5.25V. The devices are typically supplied by a preregulated supply rail of 5V or 3.3V. As TPS60800-Q1 supports wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power the device.

Only three external 1µF capacitors are required to build a complete DC-DC charge pump inverter. Assembled in a 6-pin SOT563 package, the complete converter can be built on a 40mm2 board area. Additional board area and component count reduction is achieved by replacing the Schottky diode that is typically needed for start-up into load by integrated circuitry.

The TPS60800-Q1 can deliver a maximum output current of 200mA with a typical conversion efficiency of greater than 90% over a wide output current range. TPS60800-Q1 comes with a variable switching frequency to reduce operating current in applications with a wide load range and enables the design with low-value capacitors.

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Technische Dokumentation

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Alle anzeigen 3

	Typ	Titel		Datum
*	Data sheet	TPS60800-Q1 Unregulated, 200mA, Automotive, Charge Pump Voltage Inverter datasheet	PDF \| HTML	14 Mai 2025
	Certificate	TPS60800Q1EVM-068 EU Declaration of Conformity (DoC)		30 Mai 2025
	Functional safety information	TPS60800-Q1 Functional Safety FIT Rate, FMD and Pin FMA	PDF \| HTML	22 Mai 2025

Design und Entwicklung

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Evaluierungsplatine

TPS60800EVM-068 — TPS60800-Q1 – Evaluierungsmodul

Der TPS60800-Q1 erzeugt aus einer Eingangsspannung von 1,8 V bis 5,25 V mit 200 mA maximaler Last eine ungeregelte negative Ausgangsspannung. Dieses Evaluierungsmodul (EVM) erlaubt das Testen und Evaluieren der Funktionalität des TPS60800-Q1. Für den Aufbau eines kompletten (...)

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