TPS22953-Q1

Name: TPS22953-Q1
Brand: TI
SKU: TPS22953-Q1
Price: 0.236 USD

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Lastschalter, 5,7 V, 5 A, 14 mΩ, mit einstellbarer Anstiegszeit, Spannungsüberwachung für die Automo

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Datenblatt

document-pdfAcrobat TPS2295x-Q1 5.7-V, 5-A, 14-mΩ On-Resistance, Automotive Load Switch datasheet (Rev. A) (Englisch) PDF | HTML

TPS22953-Q1

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Datenblatt

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Produktdetails

Number of channels

1

Vin (min) (V)

0.7

Vin (max) (V)

5.7

Imax (A)

5

Ron (typ) (mΩ)

14

Shutdown current (ISD) (typ) (µA)

0.01

Quiescent current (Iq) (typ) (µA)

34

Soft start

Adjustable Rise Time

Current limit type

None

Features

Power good signal, Reverse current protection, Thermal shutdown, Under voltage lock out

Rating

Automotive

Operating temperature range (°C)

-40 to 125

FET

Internal

Device type

Load switches

Function

Inrush current control, Power good signal, Reverse current blocking, Thermal shutdown

Number of channels

1

Vin (min) (V)

0.7

Vin (max) (V)

5.7

Imax (A)

5

Ron (typ) (mΩ)

14

Shutdown current (ISD) (typ) (µA)

0.01

Quiescent current (Iq) (typ) (µA)

34

Soft start

Adjustable Rise Time

Current limit type

None

Features

Power good signal, Reverse current protection, Thermal shutdown, Under voltage lock out

Rating

Automotive

Operating temperature range (°C)

-40 to 125

FET

Internal

Device type

Load switches

Function

Inrush current control, Power good signal, Reverse current blocking, Thermal shutdown

WSON (DQC)

10

6 mm² 3 x 2

Qualified for automotive applications
AEC-Q100 qualified:
- Device temperature grade 1: –40°C to 125°C ambient operating temperature range
Integrated single channel load switch
Input voltage range: 0.7 V to 5.7 V
R_ON resistance
- R_ON = 14 mΩ at V_IN = 5 V (V_BIAS = 5 V)
5-A maximum continuous switch current
Adjustable Undervoltage Lockout Threshold (UVLO)
Adjustable voltage supervisor with Power Good (PG) indicator
Adjustable output slew rate control
Enhanced quick output discharge remains active after power is removed (TPS22954-Q1 only)
- 15 Ω (typ.) discharges 100 µF within 10 ms
Reverse current blocking when disabled (TPS22953-Q1 only)
Automatic restart after supervisor fault detection when enabled
Thermal shutdown
Low quiescent current ≤ 50 µA
SON 10-pin package with thermal pad
ESD performance tested per JESD 22
- 2-kV HBM and 750-V CDM

Qualified for automotive applications
AEC-Q100 qualified:
- Device temperature grade 1: –40°C to 125°C ambient operating temperature range
Integrated single channel load switch
Input voltage range: 0.7 V to 5.7 V
R_ON resistance
- R_ON = 14 mΩ at V_IN = 5 V (V_BIAS = 5 V)
5-A maximum continuous switch current
Adjustable Undervoltage Lockout Threshold (UVLO)
Adjustable voltage supervisor with Power Good (PG) indicator
Adjustable output slew rate control
Enhanced quick output discharge remains active after power is removed (TPS22954-Q1 only)
- 15 Ω (typ.) discharges 100 µF within 10 ms
Reverse current blocking when disabled (TPS22953-Q1 only)
Automatic restart after supervisor fault detection when enabled
Thermal shutdown
Low quiescent current ≤ 50 µA
SON 10-pin package with thermal pad
ESD performance tested per JESD 22
- 2-kV HBM and 750-V CDM

The TPS2295x-Q1 are small, single channel load switches with controlled turn-on. The devices contain an N-channel MOSFET that can operate over an input voltage range of 0.7 V to 5.7 V and can support a maximum continuous current of 5 A.

The integrated adjustable Undervoltage Lockout (UVLO) and adjustable Power Good (PG) threshold provides voltage monitoring as well as robust power sequencing. The adjustable rise-time control of the device greatly reduces inrush current for a wide variety of bulk load capacitances, thereby reducing or eliminating power supply droop. The switch is independently controlled by an on and off input (EN), which is capable of interfacing directly with low-voltage control signals. A 15-Ω on-chip load is integrated into the device for a quick discharge of the output when the switch is disabled. The enhanced Quick Output Discharge (QOD) remains active for a short time after power is removed from the device to finish discharging the output.

The TPS2295x-Q1 are available in small, space-saving 10-SON packages with integrated thermal pad, allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to +125°C.

The TPS2295x-Q1 are small, single channel load switches with controlled turn-on. The devices contain an N-channel MOSFET that can operate over an input voltage range of 0.7 V to 5.7 V and can support a maximum continuous current of 5 A.

The integrated adjustable Undervoltage Lockout (UVLO) and adjustable Power Good (PG) threshold provides voltage monitoring as well as robust power sequencing. The adjustable rise-time control of the device greatly reduces inrush current for a wide variety of bulk load capacitances, thereby reducing or eliminating power supply droop. The switch is independently controlled by an on and off input (EN), which is capable of interfacing directly with low-voltage control signals. A 15-Ω on-chip load is integrated into the device for a quick discharge of the output when the switch is disabled. The enhanced Quick Output Discharge (QOD) remains active for a short time after power is removed from the device to finish discharging the output.

The TPS2295x-Q1 are available in small, space-saving 10-SON packages with integrated thermal pad, allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to +125°C.

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	Typ	Titel		Datum
*	Data sheet	TPS2295x-Q1 5.7-V, 5-A, 14-mΩ On-Resistance, Automotive Load Switch datasheet (Rev. A)	PDF \| HTML	22 Jun 2022

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TPS22953-Q1

Lastschalter, 5,7 V, 5 A, 14 mΩ, mit einstellbarer Anstiegszeit, Spannungsüberwachung für die Automo

TPS22953-Q1

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