TLE4251D Infineon Technologies, TLE4251D Datasheet - Page 8

• Manufacturer Part Number: TLE4251D
• Description: IC LOW DROP VOLTAGE TRACKER DPAK
• Manufacturer: Infineon Technologies

Specifications of TLE4251D

• Applications: Low Drop Voltage Tracker
• Voltage - Input: 4 ~ 40 V
• Current - Supply: 230mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (4 leads + tab)
• 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: SP000013042; SP000258501; TLE4251DINTR; TLE4251DNT; TLE4251DT; TLE4251DT; TLE4251DXT

Quiescent Current
Output Current
Tracking Accuracy Δ
Temperature
Data Sheet
I
V
q
Q
mA
mV
30
25
20
15
10
5
0
-4
-6
-2
6
4
0
2
-40
0
100
T
0
j
,
I
V
Q
ADJ
40
200
I
q
V
V
I
I
V
Q
Q
I
I
versus
= 5 V
= 6 V
= 300 mA
= 40 V
= 200 mA
Q
80
versus
300
120
AED02900
I
AED02902
mA 450
T
Q
j
˚C
160
8
Enable Current
Enable Voltage
Current Consumption
Input Voltage
I
ENABLE
I
q
400
350
300
250
200
150
µA
30
25
20
15
10
µA
5
0
0
0
0.5
5 10 15 20 25 30 35
V
1 1.5
I
I
V
,
EN
V
EN
I
I
ADJ
Q
Q
versus
= 10 mA
= 1 mA
2
Rev. 2.9, 2007-03-20
= 5 V
I
q
2.5
versus
3
TLE 4251
AED02901
V
AED02904
V
3.5
ENABLE
V 45
V
4