Datasheet

LM2825
SNVS127C –MAY 1997–REVISED APRIL 2013 www.ti.com
Connection Diagram
“NC (Do not use)” pins: See Figure 25
Figure 1. PDIP Package
Top View
See Package Number NFL
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings
(1)(2)
Maximum Input Supply (V
IN
) +45V
SD/SS Pin Input Voltage
(3)
6V
Output Pin Voltage (3.3V, 5.0V and ADJ) −1V ≤ V ≤ 9V
(12V and H-ADJ) −1V ≤ V ≤ 16V
ADJ Pin Voltage (ADJ, H-ADJ only) −0.3V ≤ V ≤ 25V
Power Dissipation Internally Limited
Storage Temperature Range −40°C to +125°C
ESD Susceptibility Human Body Model
(4)
2 kV
Lead Temperature (Soldering 10 sec.) 260°C
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but do not ensure specific performance limits. For ensured specifications and test
conditions, see the Electrical Characteristics.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
(3) Voltage internally clamped. If clamp voltage is exceeded, limit current to a maximum of 5 mA.
(4) The human body model is a 100 pF capacitor discharged through a 1.5k resistor into each pin.
Operating Ratings
Ambient Temperature Range −40°C ≤ T
A
≤ +85°C
Junction Temperature Range −40°C ≤ T
J
≤ +125°C
Input Supply Voltage (3.3V version) 4.75V to 40V
Input Supply Voltage (5V version) 7V to 40V
Input Supply Voltage (12V version) 15V to 40V
Input Supply Voltage (-ADJ, H-ADJ) 4.5V to 40V
2 Submit Documentation Feedback Copyright © 1997–2013, Texas Instruments Incorporated
Product Folder Links: LM2825