TLE4261-2 Datasheet, PDF (1/18 Pages) Siemens Semiconductor Group – 5-V Low-Drop Voltage Regulator

5-V Low-Drop Voltage Regulator
TLE 4261-2
Features
• High accuracy 5 V ± 2%
• Very low-drop voltage
• Very low quiescent current
• Low starting-current consumption
• Proof against reverse polarity
• Input voltage up to 42 V
• Overvoltage protection up to 65 V (≤ 400 ms)
• Short-circuit-proof
• External setting of reset delay
• Integrated watchdog circuit
• Wide temperature range
• Overtemperature protection
• Suitable for automotive use
• EMC proofed (100 V/m)
P-TO220-7-1
Type
Ordering Code Package
w TLE 4261-2
Q67000-A9110 P-TO220-7-1
w TLE 4261-2 G Q67000-A9140 P-DSO-20-6
(SMD)
w TLE 4261-2 GL Q67006-A9193 P-TO220-7-8
(SMD)
w Please also refer to the new pin compatible device
TLE 4271
P-DSO-20-6
P-TO220-7-8
Functional Description
TLE 4261-2 is a high accuracy 5-V low-drop voltage regulator in a P-TO220-7 or in a P-
DSO package. The maximum input voltage is 42 V (65 V/≤ 400 ms). The device can
produce an output current of more than 500 mA. It is short-circuit-proof and incorporates
temperature protection that disables the circuit at impermissibly high temperatures.
Semiconductor Group
1
1998-11-01