Manufacturer Part Number
LT1965EDD#PBF
Manufacturer
Analog Devices
Introduction
Low Drop Out (LDO) linear voltage regulator for power management applications
Product Features and Performance
Adjustable output voltage from 1.2V to 19.5V
Low dropout voltage of 0.49V at 1.1A load
Maximum current output of 1.1A
Quiescent current of 1.1mA
High PSRR of 75dB at 120Hz
Enable control feature for power savings
Overcurrent and overtemperature protection for safety
Reverse polarity protection
High thermal performance with an operating temperature range from -40°C to 125°C
Product Advantages
High output voltage range suitable for versatile applications
Low dropout enhances efficiency
Low quiescent current ideal for battery-powered devices
High PSRR ensures stable voltage under noisy conditions
Comprehensive protection features enhance product reliability
Key Technical Parameters
Input Voltage (Max): 20V
Output Voltage (Min/Fixed): 1.2V
Output Voltage (Max): 19.5V
Voltage Dropout (Max): 0.49V @ 1.1A
Current - Output: 1.1A
Current - Quiescent (Iq): 1.1 mA
Current - Supply (Max): 40 mA
PSRR: 75dB (120Hz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Compatibility
Surface mount compatible
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-DFN (3x3)
Application Areas
Consumer Electronics
Telecommunications
Portable Devices
Industrial and Medical Equipment
Product Lifecycle
Active status
No indication of nearing discontinuation
Several Key Reasons to Choose This Product
High efficiency with low dropout performance
Flexible application due to wide output voltage range
Low power operation ideal for battery-powered systems
High reliability with robust protection features
Suitable for a variety of markets and applications
Extended operating temperature range for challenging environments