LP3996-Q1

Name: LP3996-Q1
Brand: TI
SKU: LP3996-Q1
Price: 0.455 USD

활성

오토모티브 150mA, 저 IQ, 저손실 전압 레귤레이터, 전원 양호 및 정밀도 활성화

지금 주문

데이터시트

document-pdfAcrobat LP3996-Q1 Dual Linear Regulator with 300mA and 150mA Outputs and Power-On-Reset datasheet (영어)

LP3996-Q1

활성

데이터시트

지금 주문

제품 상세 정보

Output options

Dual output, Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

Vin (min) (V)

Vout (max) (V)

1.8

Vout (min) (V)

1.8

Fixed output options (V)

1.8, 3.3

Noise (µVrms)

Iq (typ) (mA)

0.035

Thermal resistance θJA (°C/W)

Rating

Automotive

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Power good

Accuracy (%)

3.75

PSRR at 100 KHz (dB)

Dropout voltage (Vdo) (typ) (mV)

210

Operating temperature range (°C)

-40 to 125

Output options

Dual output, Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

Vin (min) (V)

Vout (max) (V)

1.8

Vout (min) (V)

1.8

Fixed output options (V)

1.8, 3.3

Noise (µVrms)

Iq (typ) (mA)

0.035

Thermal resistance θJA (°C/W)

Rating

Automotive

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Power good

Accuracy (%)

3.75

PSRR at 100 KHz (dB)

Dropout voltage (Vdo) (typ) (mV)

210

Operating temperature range (°C)

-40 to 125

WSON (DSC)

9 mm² 3 x 3

2 LDO Outputs with Independent Enable
1.5% Accuracy at Room Temperature, 3% Over
Temperature
Power-On-Reset Function with Adjustable
Delay
Thermal Shutdown Protection
Stable with Ceramic Capacitors
Qualified for Automotive Applications
AEC-Q100 Test Guidance with the Following Results:
- Device Temperature Grade 1: –40°C to 125°C
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C4B

2 LDO Outputs with Independent Enable
1.5% Accuracy at Room Temperature, 3% Over
Temperature
Power-On-Reset Function with Adjustable
Delay
Thermal Shutdown Protection
Stable with Ceramic Capacitors
Qualified for Automotive Applications
AEC-Q100 Test Guidance with the Following Results:
- Device Temperature Grade 1: –40°C to 125°C
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C4B

The LP3996-Q1 is a dual low dropout regulator with power-on-reset circuit. The first regulator can source 150 mA, while the second is capable of sourcing 300 mA and has a power-on-reset function included.

The LP3996-Q1 provides 1.5% accuracy requiring an ultra low quiescent current of 35 µA. Separate enable pins allow each output of the LP3996-Q1 to be shut down, drawing virtually zero current.

The device is designed to be stable with small footprint ceramic capacitors down to 1 µF. An external capacitor may be used to set the POR delay time as required.

The LP3996-Q1 is available in fixed output voltages and comes in a 10-pin, 3 mm × 3 mm package.

The LP3996-Q1 provides 1.5% accuracy requiring an ultra low quiescent current of 35 µA. Separate enable pins allow each output of the LP3996-Q1 to be shut down, drawing virtually zero current.

The device is designed to be stable with small footprint ceramic capacitors down to 1 µF. An external capacitor may be used to set the POR delay time as required.

The LP3996-Q1 is available in fixed output voltages and comes in a 10-pin, 3 mm × 3 mm package.

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기타 선형 및 저손실(LDO) 레귤레이터 찾기

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모두 보기2

	유형	직함		날짜
*	Data sheet	LP3996-Q1 Dual Linear Regulator with 300mA and 150mA Outputs and Power-On-Reset datasheet		2013/10/10
	User guide	AN-1377 LP3996 / LP5996 Application Board Information (Rev. B)		2013/04/30