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TLE4252

Tracking Regulator

Infineon Technologies 

TLE 4252

(P-TO252-5-1 D-Pak)

GND

TLE 4252

12345

AEP03534.VSD

Figure 2 Pin Configuration (Draft, subject to alternation!)

Table 1

Pin No.

1

2

3

4

5

Pin Definitions and Functions (draft, subject to alternation)

Symbol

Function

I

Supply voltage input; Input for battery or a pre-regulated

voltage of a e.g. DC to DC converter.

EN

Enable input for tracker; An active high signal turns on the

device, with active low the tracker is turned off.

GND

Ground; Connected to the heatsink of the package.

ADJ

Adjust input for tracker; Input for the reference voltage

which can be connected directly or by voltage divider to the

reference (see Application Information).

Q

Output voltage of tracker; For a stable operation to avoid

ringing at the output connect a capacitor of CQ ≥ 10 µF and

0 ≤ ESR ≤ 5 Ω to GND.

Data Sheet

3

Rev. 1.2, 2004-08-11

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