TLE4251G Infineon Technologies, TLE4251G Datasheet - Page 2

• Manufacturer Part Number: TLE4251G
• Description: IC LOW DROP VOLT TRACKER D2PAK
• Manufacturer: Infineon Technologies

Specifications of TLE4251G

• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Applications: Low Drop Voltage Tracker
• Voltage - Input: 4 ~ 40 V
• Current - Supply: 230mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Number Of Outputs: 1
• Polarity: Negative, Positive
• Input Voltage Max: 40 V
• Output Voltage: - 2 V to + 45 V
• Output Type: Adjustable
• Dropout Voltage (max): 0.52 V at 300 mA
• Output Current: 800 mA
• Line Regulation: 25 mV
• Load Regulation: 35 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000013761; SP000306322; TLE4251G; TLE4251GNT; TLE4251GT; TLE4251GT; TLE4251GTR; TLE4251GXT

Figure 1
Table 1
Pin No.
1
2
3
4
5
Data Sheet
1
Symbol
I
EN
GND
ADJ
Q
I
Pin Configuration (top view)
Pin Definitions and Functions
PG-TO252-5-11
EN
GND
Function
Input voltage
Enable; high-active input
Ground
Adjust; connect directly to the reference or with a voltage
divider to the reference (for reference-proportional output
voltages, VQ<Vref)…..
Output voltage; must be blocked by a capacitor
C
ADJ
Q
≥ 22 μF, ESR ≤ 3 Ω to GND
AEP02810
Q
5
2
1
I
PG-TO263-5-1
EN
GND
ADJ
Rev. 2.9, 2007-03-20
AEP03119
Q
5
TLE 4251