Data Sheet

2

Rev. 2.9, 2007-03-20

TLE 4251

Figure 1

Pin Configuration (top view)

Table 1

Pin Definitions and Functions

Pin No.

Symbol

Function

1I

Input voltage

2EN

Enable; high-active input

3GND

Ground

4ADJ

Adjust; connect directly to the reference or with a voltage

divider to the reference (for reference-proportional output

voltages, VQ<Vref)…..

5Q

Output voltage; must be blocked by a capacitor

C

AEP02810

I

EN

1

GND

Q

ADJ

5

AEP03119

I

1

GND

EN

Q

ADJ

5

PG-TO252-5-11

PG-TO263-5-1