Product Summary

The ADP3301 is a low dropout linear regulator. The ADP3301 stands out from the conventional LDOs with a novel architecture,an enhanced process and a new package. Its patented design includes a noninverting wideband driver and a stage that permits the use of an internal pole splitting capacitor to stabilize the feedback loop with a single output capacitor as small as 0.47 uF. This ADP3301 is stable with any type of capacitor; regardless of its ESR (Equivalent Serial Resistance) value, including ceramic types (MLCC) for space restricted applications. The ADP3301 achieves exceptional accuracy of ±0.8% at room temperature and ±1.4% overall accuracy over temperature, line and load regulations. The dropout voltage of the ADP3301 is only 100 mV (typical) at 100 mA.

Parametrics

ADP3301 absolute maximum ratings: (1)Input Supply Voltage: －0.3 V to +16 V; (2)Shutdown Input Voltage: －0.3 V to +16 V; (3)Error Flag Output Voltage: －0.3 V to +16 V; (4)Noise Bypass Pin Voltage: －0.3 V to +5 V; (5)Power Dissipation: Internally Limited; (6)Operating Ambient Temperature Range: －55℃ to +125℃; (7)Operating Junction Temperature Range: －55℃ to +125℃.

Features

ADP3301 features: (1)Current and Thermal Limiting; (2)Low Noise; (3)Dropout Detector; (4)Low Shutdown Current: 1 uA; (5)Several Fixed Voltage Options; (6)3.0 V to 12 V Supply Range; (7)－208℃ to +858℃ Ambient Temperature Range; (8)Thermally Enhanced SO-8 Package; (9)Excellent Line and Load Regulations..

Diagrams

ADP3301 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADP3301ARZ-5-REEL
ADP3301ARZ-5-REEL

IC REG LDO 5V .1A 8SOIC
Data Sheet
Negotiable 
ADP3301ARZ-5
ADP3301ARZ-5

IC REG LDO 5V .1A 8SOIC
Data Sheet
0-1: $1.51
1-10: $1.35
10-100: $1.11
100-250: $1.00
250-500: $0.90
500-1000: $0.76
1000-2500: $0.72
ADP3301ARZ-3-REEL
ADP3301ARZ-3-REEL

IC REG LDO 3V .1A 8SOIC
Data Sheet
0-1: $1.55
1-10: $1.39
10-25: $1.25
25-100: $1.14
100-250: $1.03
250-500: $0.92
500-1000: $0.78
ADP3301ARZ-3.3-RL
ADP3301ARZ-3.3-RL

IC REG LDO 3.3V .1A 8-SOIC
Data Sheet
Negotiable 
ADP3301ARZ-3.3
ADP3301ARZ-3.3

IC REG LDO 3.3V .1A 8SOIC
Data Sheet
0-1: $1.51
1-10: $1.35
10-100: $1.11
100-250: $1.00
250-500: $0.90
500-1000: $0.76
1000-2500: $0.72
ADP3301ARZ-3.2
ADP3301ARZ-3.2

IC REG LDO 3.2V .1A 8SOIC
Data Sheet
0-196: $1.18
ADP3301ARZ-3
ADP3301ARZ-3

IC REG LDO 3V .1A 8SOIC
Data Sheet
0-1: $1.51
1-10: $1.35
10-100: $1.11
100-250: $1.00
250-500: $0.90
500-1000: $0.76
1000-2500: $0.72
ADP3301ARZ-2.7
ADP3301ARZ-2.7

IC REG LDO 2.7V .1A 8SOIC
Data Sheet
0-196: $1.11