Datasheet AP7343Q (Diodes)
| Fabricante | Diodes |
| Descripción | Automotive Compliant 300MA High Psrr Low Noise Ldo With Enable |
| Páginas / Página | 16 / 1 — AP7343Q. AUTOMOTIVE COMPLIANT 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE. … |
| Formato / tamaño de archivo | PDF / 1.3 Mb |
| Idioma del documento | Inglés |
AP7343Q. AUTOMOTIVE COMPLIANT 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE. Description. Pin Assignments. (Top View). VIN 1. OUT. GND 2
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AP7343Q AUTOMOTIVE COMPLIANT 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE Description Pin Assignments
The AP7343Q is a low dropout regulator with high output voltage accuracy, low RDS(ON), high PSRR, low output noise and low
(Top View)
quiescent current. This regulator is based on a CMOS process.
VIN 1 5 V
The AP7343Q includes a voltage reference, error amplifier, current
OUT
limit circuit, and an enable input to turn it on and off. With the
GND 2
integrated resistor network fixed output voltage versions can be delivered.
EN 3 4 NC
With its low power consumption and, line and load transient responses the AP7343Q is well suited for noise sensitive automotive
SOT25
applications. The AP7343Q is packaged in SOT25 package, which allows for the
Applications
smallest footprint and dense PCB layout. Infotainment Power Supplies Automotive RF Supply
Features
Cameras Automotive POL in ADAS Low VIN and Wide VIN Range: 1.7V to 5.25V Automotive Wireless Communication -40°C to +125°C Temperature Range Guarantee Output Current: 300mA VOUT Accuracy ±1% Ripple Rejection 75dB at 1kHz Low Output Noise, 60µVrms from 10Hz to 100kHz Quiescent Current as Low as 35µA VOUT Fixed 0.9V to 3.6V
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q100 Standards for High Reliability AEC-Q100 Grade 1 PPAP Capable (Note 4)
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.
Typical Applications Circuit VIN VOUT VIN VOUT COUT AP7343Q C
1μF
IN
1μF
EN GND
AP7343Q 1 of 16 June 2019 Document number: DS41595 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
The AP7343Q is a low dropout regulator with high output voltage accuracy, low RDS(ON), high PSRR, low output noise and low
(Top View)
quiescent current. This regulator is based on a CMOS process.
VIN 1 5 V
The AP7343Q includes a voltage reference, error amplifier, current
OUT
limit circuit, and an enable input to turn it on and off. With the
GND 2
integrated resistor network fixed output voltage versions can be delivered.
EN 3 4 NC
With its low power consumption and, line and load transient responses the AP7343Q is well suited for noise sensitive automotive
SOT25
applications. The AP7343Q is packaged in SOT25 package, which allows for the
Applications
smallest footprint and dense PCB layout. Infotainment Power Supplies Automotive RF Supply
Features
Cameras Automotive POL in ADAS Low VIN and Wide VIN Range: 1.7V to 5.25V Automotive Wireless Communication -40°C to +125°C Temperature Range Guarantee Output Current: 300mA VOUT Accuracy ±1% Ripple Rejection 75dB at 1kHz Low Output Noise, 60µVrms from 10Hz to 100kHz Quiescent Current as Low as 35µA VOUT Fixed 0.9V to 3.6V
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q100 Standards for High Reliability AEC-Q100 Grade 1 PPAP Capable (Note 4)
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.
Typical Applications Circuit VIN VOUT VIN VOUT COUT AP7343Q C
1μF
IN
1μF
EN GND
AP7343Q 1 of 16 June 2019 Document number: DS41595 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated