TLE4271-2 Infineon Technologies, TLE4271-2 Datasheet - Page 2

• Manufacturer Part Number: TLE4271-2
• Description: IC REGULATOR LDO 5V TO220-7
• Manufacturer: Infineon Technologies

Specifications of TLE4271-2

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 6 ~ 40 V
• Voltage - Dropout (typical): 0.35V @ 550mA
• Number Of Regulators: 1
• Current - Output: 550mA (Max)
• Current - Limit (min): 650mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-7 (Bent and Staggered Leads)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 40 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.7 V at 550 mA
• Output Current: 550 mA
• Load Regulation: 50 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: SP000013201; SP000306836; TLE42712

Figure 1
Table 1
Pin
1
2
3
4
5
6
7
Data Sheet
Symbol Function
I
INH
RO
GND
D
WI
Q
1
PG-TO220-7-11
INH
RO
GND
Pin Configuration (top view)
Pin Definitions and Functions
AEP01939
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 < 3 .
D
WI
Q
7
1
PG-TO220-7-12
INH
RO
GND
2
AEP02017
D
WI
Q
7
1
PG-TO263-7-1
INH
RO
Rev. 2.7, 2007-06-25
GND
AEP01938
D
WI
TLE 4271-2
Q
7