LP2997M

Load Regulation :
Line Regulation :
Output Type : Fixed
Polarity : Positive
Input Voltage MAX : 5.5 V
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 125 C
Package / Case : SOIC-8 Narrow
Output Current : 0.5 A (Typ)
Output Voltage : 0.856 V, 0.908 V, 0.957 V


Pinout




Specifications




Description

The LP2997M is linear regulator. It is designed to meet the JEDEC SSTL-18 specifications for termination of DDR-II memory. The device contains a high-speed operational amplifier to provide excellent response to load transients.

The features of LP2997M can be summarized as:(1)Source and sink current; (2)Low output voltage offset; (3)No external resistors required; (4)Linear topology; (5)Suspend to Ram (STR) functionality; (6)Low external component count; (7)Thermal Shutdown; (8)Available in SO-8, PSOP-8 packages.

The absolute maximum ratings of LP2997M are:(1)PVIN, AVIN, VDDQ to GND,No pin should exceed AVIN:-0.3V to +6V; (2)Storage Temp. Range:-65°C to +150°C; (3)Junction Temperature:150°C; (4)Lead Temperature (Soldering, 10 sec):260°C; (5)SO-8 Thermal Resistance (JA):151°C/W; (6)Junction Temp. Range: 0°C to +125°C; (7)AVIN to GND:2.2V to 5.5V.

If you want to know more information such as the electrical characteristics about the LP2997M, please download the datasheet in www.seekic.com or www.chinaicmart.com .