Analog Devices ADP3307
The ADP3307 is a member of the ADP330x family of precision low dropout anyCAP voltage regulators. The ADP3307 stands out from the conventional LDOs with a novel architecture and an enhanced process. Its patented design requires only a 0.47 µF output capacitor for stability.| Part No. | ADP3307 |
|---|---|
| Datasheet | ADP3307 Download |
| Manufacturer |  Analog Devices |
| Description | High Accuracy anyCAP Adjustable 200 mA Low Dropout Linear Regulator |
| Buy | Stock & Price |
FEATURES
0.8% Accuracy Over Line and Load Regulations @ +25؇C Ultralow Dropout Voltage: 120 mV Typical @ 100 mA Requires only CO = 0.47●F for Stability anyCAP = Stable with All Types of Output Capacitors (Including MLCC) Current and Thermal Limiting Low Noise Dropout Detector Low Shutdown Current: 1
● A 3.0 V to 12 V Supply Range –20؇ C to +85؇ C Ambient Temperature Range Several Fixed Voltage Options Ultrasmall SOT-23-6 (RT-6) Package Excellent Line and Load Regulations
APPLICATIONS
Cellular Telephones Notebook, Palmtop Computers Battery Powered Systems PCMCIA Regulator Bar Code Scanners Camcorders, Cameras ADP3307 OUT R1 ERR Q2 SD THERMAL PROTECTION CC NR DRIVER GM R2 BANDGAP REF GND NR ADP3307-3.3 VIN C1 + 0.47●F – IN OUT ERR ON OFF SD GND R1 330k⍀ EOUT VOUT = +3.3V C2 0.47●F Figure 1. Typical Application CircuitGENERAL DESCRIPTION
This device is stable with any type of capacitor regardless of its ESR (Equivalent Series Resistance) value, including ceramic types (MLCC) for space restricted applications.
