TLE4271G Infineon Technologies, TLE4271G Datasheet - Page 2

• Manufacturer Part Number: TLE4271G
• Description: LDO Regulator Pos 5V 0.55A 8-Pin(7+Tab) TO-263
• Manufacturer: Infineon Technologies
• Type: Linearr

Specifications of TLE4271G

• Package: 8TO-263
• Function: LDO
• Number Of Outputs: 1
• Input Voltage Range: 40 to 6 V
• Output Voltage: 5 V
• Maximum Output Current: 0.55 A
• Output Type: Fixed
• Accuracy: ±2 %
• Typical Dropout Voltage @ Current: 0.35@550mA V
• Operating Temperature: -40 to 150 °C
• Polarity: Positive

Pin Configuration
(top view)
Figure 1
Pin Definitions and Functions
Pin
1
2
3
4
5
6
7
Semiconductor Group
Symbol Function
I
INH
RO
GND
D
W
Q
(P-TO220-7-1)
P-TO220-7-11
1
INH
RO
GND
AEP01939
D
Input; block to ground directly on the IC with ceramic capacitor.
Inhibit
Reset Output; the open collector output is connected to the 5 V output
via an integrated resistor of 30 k
Ground
Reset Delay; connect a capacitor to ground for delay time adjustment.
Watchdog Input
5-V Output; block to ground with 22 F capacitor, ESR
W
Q
7
(P-TO220-7-2)
P-TO220-7-12
1
INH
RO
GND
2
AEP02017
D
W
Q
7
(P-TO220-7-8)
1
P-TO263-7-1
INH
RO
GND
AEP01938
D
W
Q
3 .
7
TLE 4271
1998-11-01