TLE42994E V33 Infineon Technologies, TLE42994E V33 Datasheet - Page 6

• Manufacturer Part Number: TLE42994E V33
• Manufacturer: Infineon Technologies

Specifications of TLE42994E V33

• Packages: PG-SSOP-14
• Regulator Type: single output
• Output Voltage: 3.3V
• Accuracy: 2.0 %
• Max. Output Current: 150mA
• Dropout Voltage: n/a

3.3
Figure 3
3.4
Pin
1
2, 6
3
4
5
7
8
9, 10, 12
11
13
14
PAD
Data Sheet
Symbol
RADJ
n.c.
D
GND
EN
RO
SO
n.c.
Q
I
SI
–
Pin Assignment TLE42994EV33 (PG-SSOP-14 Exposed Pad)
Pin Configuration (top view)
Pin Definitions and Functions TLE42994EV33 (PG-SSOP-14 Exposed Pad)
Function
Reset Threshold Adjust
connect an external voltage divider to adjust reset threshold;
connect to GND for using internal threshold
not connected
leave open or connect to GND
Reset Delay Timing
connect a ceramic capacitor to GND for adjusting the reset delay time;
leave open if the reset function is not needed
Ground
connect all pins to PCB and heatsink area
Enable
high signal enables the regulator;
low signal disables the regulator;
connect to I if the Enable function is not needed
Reset Output
open collector output; internally linked to the output via a 20kΩ pull-up resistor;
leave open if the reset function is not needed
Sense Output
open collector output; internally linked to the output via a 20kΩ pull-up resistor;
leave open if the sense comparator is not needed
not connected
leave open or connect to GND
Output
block to GND with a capacitor close to the IC terminals, respecting the values given for
its capacitance C
Input
for compensating line influences, a capacitor to GND close to the IC terminals is
recommended
Sense Input
connect the voltage to be monitored;
connect to Q if the sense comparator is not needed
Exposed Pad
attach the exposed pad on package bottom to the heatsink area on circuit board;
connect to GND
RADJ
Q
GND
n.c.
n.c.
RO
EN
and ESR in the table
D
1
2
3
4
5
6
7
6
PINCONFIG_SSOP-14.VSD
14
13
12
11
10
9
8
“Functional Range” on Page 8
SI
I
n.c.
Q
n.c.
n.c.
SO
Rev. 1.01, 2010-10-14
Pin Configuration
TLE42994V33