TLE42994E V33 Infineon Technologies, TLE42994E V33 Datasheet - Page 5

• 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
3.1
Figure 2
3.2
Pin
1
2
3, 4, 5
6
7
8
9
10, 11, 12
13
14
Data Sheet
Symbol
RADJ
D
GND
EN
RO
SO
Q
GND
I
SI
Pin Configuration
Pin Assignment TLE42994GMV33 (PG-DSO-14)
Pin Configuration (top view)
Pin Definitions and Functions TLE42994GMV33 (PG-DSO-14)
Function
Reset Threshold Adjust
connect an external voltage divider to adjust reset threshold;
connect to GND for using internal threshold
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
Output
block to GND with a capacitor close to the IC terminals, respecting the values given
for its capacitance C
Ground
connect all pins to PCB and heatsink area
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
RADJ
GND
GND
GND
RO
EN
D
Q
2
3
4
5
6
1
7
and ESR in the table
5
PinConfig_PG-DSO-14.vsd
14
13
12
11
10
9
8
SI
I
GND
GND
GND
Q
SO
“Functional Range” on Page 8
Rev. 1.01, 2010-10-14
Pin Configuration
TLE42994V33