LM2825

SNVS127C – MAY 1997 – REVISED APRIL 2013

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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)

+45V

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

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

Junction Temperature Range

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

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