LP3875-ADJ

Name: LP3875-ADJ
Brand: TI
SKU: LP3875-ADJ
Price: 1.518 USD

활성

1.5A, 조정 가능한 저손실 전압 레귤레이터(활성화 지원)

지금 주문

데이터 시트

document-pdfAcrobat LP3875-ADJ 1.5-A Fast Ultra-Low-Dropout LDOs datasheet (Rev. E) (영어) PDF | HTML

LP3875-ADJ

활성

데이터 시트

지금 주문

제품 상세 정보

Output options

Adjustable Output

Iout (max) (A)

1.5

Vin (max) (V)

Vin (min) (V)

2.5

Vout (max) (V)

6.4

Vout (min) (V)

1.2

Rating

Catalog

Noise (µVrms)

100

Iq (typ) (mA)

Thermal resistance θJA (°C/W)

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable

Accuracy (%)

Dropout voltage (Vdo) (typ) (mV)

380

Operating temperature range (°C)

-40 to 125

Output options

Adjustable Output

Iout (max) (A)

1.5

Vin (max) (V)

Vin (min) (V)

2.5

Vout (max) (V)

6.4

Vout (min) (V)

1.2

Rating

Catalog

Noise (µVrms)

100

Iq (typ) (mA)

Thermal resistance θJA (°C/W)

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable

Accuracy (%)

Dropout voltage (Vdo) (typ) (mV)

380

Operating temperature range (°C)

-40 to 125

SOT-223 (NDC)

45.24 mm² 6.5 x 6.96

TO-263 (KTT)

154.8384 mm² 10.16 x 15.24

Input Voltage Range: 2.5 V to 7 V
Ultra Low Dropout Voltage
Low Ground Pin Current
Load Regulation of 0.06%
10-nA Quiescent Current in Shutdown Mode
Specified Output Current of 1.5-A DC
Minimum Output Capacitor Requirements
Overtemperature/Overcurrent Protection
−40°C to +125°C Junction Temperature Range
Available in DDPAK/TO-263 and SOT-223 Packages

Input Voltage Range: 2.5 V to 7 V
Ultra Low Dropout Voltage
Low Ground Pin Current
Load Regulation of 0.06%
10-nA Quiescent Current in Shutdown Mode
Specified Output Current of 1.5-A DC
Minimum Output Capacitor Requirements
Overtemperature/Overcurrent Protection
−40°C to +125°C Junction Temperature Range
Available in DDPAK/TO-263 and SOT-223 Packages

The LP3875-ADJ fast ultra-low-dropout LDO operates from a 2.5-V to 7-V input supply. This ultra-low-dropout LDO responds very quickly to step changes in load, which makes it suitable for low-voltage microprocessor applications. The LP3875-ADJ is developed on a CMOS process, which allows low quiescent-current operation independent of output load current. This CMOS process also allows the LP3875-ADJ to operate under extremely low dropout conditions.

Dropout Voltage: Ultra-low-dropout voltage; typically 38 mV at 150-mA load current and 380 mV at 1.5-A load current.
Ground Pin Current: Typically 6 mA at 1.5-A load current.
Shutdown Mode: Typically 10-nA quiescent current when the SD pin is pulled low.
Adjustable Output Voltage: The output voltage may be programmed via two external resistors.

For all available packages, see the orderable addendum at the end of the data sheet.

Dropout Voltage: Ultra-low-dropout voltage; typically 38 mV at 150-mA load current and 380 mV at 1.5-A load current.
Ground Pin Current: Typically 6 mA at 1.5-A load current.
Shutdown Mode: Typically 10-nA quiescent current when the SD pin is pulled low.
Adjustable Output Voltage: The output voltage may be programmed via two external resistors.

For all available packages, see the orderable addendum at the end of the data sheet.

filter

기타 선형 및 저손실(LDO) 레귤레이터 찾기

다운로드 스크립트와 함께 비디오 보기 동영상