LM9071

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Low-Dropout-Spannungsregler, 250 mA, 26 V mit RESET mit Verzögerung

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Datenblatt

document-pdfAcrobat LM9071 Low-Dropout System Voltage Regulator with Delayed Reset datasheet (Rev. D) (Englisch)

LM9071

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Output options

Fixed Output

Iout (max) (A)

0.25

Vin (max) (V)

26

Vin (min) (V)

5.3

Vout (max) (V)

5

Vout (min) (V)

5

Fixed output options (V)

5

Iq (typ) (mA)

4

Thermal resistance θJA (°C/W)

80

Rating

Catalog

Load capacitance (min) (µF)

47

Regulated outputs (#)

1

Accuracy (%)

3

Dropout voltage (Vdo) (typ) (mV)

800

Operating temperature range (°C)

-40 to 125

Output options

Fixed Output

Iout (max) (A)

0.25

Vin (max) (V)

26

Vin (min) (V)

5.3

Vout (max) (V)

5

Vout (min) (V)

5

Fixed output options (V)

5

Iq (typ) (mA)

4

Thermal resistance θJA (°C/W)

80

Rating

Catalog

Load capacitance (min) (µF)

47

Regulated outputs (#)

1

Accuracy (%)

3

Dropout voltage (Vdo) (typ) (mV)

800

Operating temperature range (°C)

-40 to 125

TO-263 (KTT)

5

154.8384 mm² 10.16 x 15.24

Automotive Application Reliability
3% Output Voltage Tolerance
Insensitive to Radiated RFI
Dropout Voltage Less than 800 mV with 250 mA Output Current
Externally Programmed Reset Delay Interval
Thermal Shutdown
Short Circuit Protection
Reverse Battery Protection
Wide Operating Temperature Range −40°C to +125°C
TO-220 and TO-263 Power Surface Mount Power Packages
Pin for Pin Compatible with the LM2927, L4947 and TLE4260

All trademarks are the property of their respective owners.

Automotive Application Reliability
3% Output Voltage Tolerance
Insensitive to Radiated RFI
Dropout Voltage Less than 800 mV with 250 mA Output Current
Externally Programmed Reset Delay Interval
Thermal Shutdown
Short Circuit Protection
Reverse Battery Protection
Wide Operating Temperature Range −40°C to +125°C
TO-220 and TO-263 Power Surface Mount Power Packages
Pin for Pin Compatible with the LM2927, L4947 and TLE4260

All trademarks are the property of their respective owners.

The LM9071 is a 5V, 250 mA low-dropout voltage regulator. The regulator features an active low delayed reset output flag which can be used to reset a microprocessor system on turn-ON and in the event that the regulator output falls out of regulation for any reason. An external capacitor programs a delay time interval before the reset output can return high.

Designed for automotive application the LM9071 contains a variety of protection features such as reverse battery, over-voltage shutdown, thermal shutdown, input transient protection and a wide operating temperature range.

Design techniques have been employed to allow the regulator to remain operational and not generate false reset signals when subjected to high levels of RF energy (300V/m from 2 MHz to 400 MHz).

The LM9071 is a 5V, 250 mA low-dropout voltage regulator. The regulator features an active low delayed reset output flag which can be used to reset a microprocessor system on turn-ON and in the event that the regulator output falls out of regulation for any reason. An external capacitor programs a delay time interval before the reset output can return high.

Designed for automotive application the LM9071 contains a variety of protection features such as reverse battery, over-voltage shutdown, thermal shutdown, input transient protection and a wide operating temperature range.

Design techniques have been employed to allow the regulator to remain operational and not generate false reset signals when subjected to high levels of RF energy (300V/m from 2 MHz to 400 MHz).

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	Typ	Titel		Datum
*	Data sheet	LM9071 Low-Dropout System Voltage Regulator with Delayed Reset datasheet (Rev. D)		29 Mär 2013

Design und Entwicklung

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LM9071

Low-Dropout-Spannungsregler, 250 mA, 26 V mit RESET mit Verzögerung

LM9071

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