TLE4263-2ES Infineon Technologies, TLE4263-2ES Datasheet - Page 5

• Manufacturer Part Number: TLE4263-2ES
• Description: IC REG LDO 5V DSO-8
• Manufacturer: Infineon Technologies

Specifications of TLE4263-2ES

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 5.5 ~ 45 V
• Voltage - Dropout (typical): 0.35V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Max)
• Current - Limit (min): 180mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000366102; TLE4263-2ES; TLE4263-2ESTR

3
3.1
Figure 2
3.2
Pin
1
2
3
4
5
6
7
8
PAD
Data Sheet
Symbol
I
INH
RO
GND
D
RADJ
W
Q
–
Pin Configuration
Pin Assignment
Pin Configuration
Pin Definitions and Functions
Function
Input
for compensating line influences, a capacitor to GND close to the IC terminals is
recommended
Inhibit
enables/disables the device;
connect to I if the this function is not needed
Reset Output
open-collector output connected to the output via an internal 30k pull-up resistor;
leave open if the this function is not needed
Ground
Reset Delay Timing
connect a ceramic capacitor to GND for adjusting the reset delay time / watchdog
trigger time;
leave open if this function is not needed
Reset Threshold Adjust
connect an external voltage divider to adjust the reset switching threshold;
connect to GND for using internal threshold
Watchdog
rising edge triggered input for monitoring a microcontroller;
connect to GND if this function is not needed
Output
block to ground with a capacitor close to the IC terminals with a capacitance value
C
Exposed Pad
attach the exposed pad on package bottom to the heatsink area on circuit board;
connect to GND
22 F, and an ESR
3
5
Rev. 1.0, 2008-04-21
Pin Configuration
TLE4263-2ES