AMS1117-3.3 SOT-89 Voltage Regulator Low Drop Out +3.3V – 1A  is a fixed low dropout voltage regulator with a dropout voltage of 1.3V at 1000mA of load current. It offers current limiting and thermal shutdown and includes a Zener bandgap reference to assure output voltage accuracy to within ±1%.

Description:

• Output Type: Fixed 
• Input Voltage Max: 15V 
• Fixed Output Voltage Nom.: 3.3V 
• Output Current: 1000mA 
• Voltage Dropout Max 1. 3 V @ 1A
• Psrr / Ripple Rejection 60Db(120Hz)
• LDO Regulator Case Style: SOT-89
• No. of Pins: 3Pins 
• Operating Temperature Min: -20°C 
• Operating Temperature Max: 125°C

Low-dropout (LDO) regulators work similarly to all linear voltage regulators. The main difference between LDO and non-LDO regulators is their schematic topology. Instead of an emitter follower topology, low-dropout regulators use an open collector or open drain topology. In this topology, you may quickly drive the transistors into saturation with the voltages available to the regulator.

This allows the voltage to drop from the unregulated voltage to the regulated voltage as low as the saturation voltage across the transistor.

Angaben gemäß § 5 TMG:

Jonas Urbach
Windthorststr. 15
67346 Speyer
Deutschland

Kontakt:

Telefon: 0176/80750673
E-Mail: urbachjonas@gmx.de

Umsatzsteuer-ID:

Umsatzsteuer-Identifikationsnummer gemäß §27 a Umsatzsteuergesetz: DE 358411307