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TLE9262QXV33 Datasheet, PDF (38/164 Pages) Infineon Technologies AG – Dedicated Data Sheets are available for the different product variants | |||
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6
Voltage Regulator 1
6.1
Block Description
TLE9262QXV33
Voltage Regulator 1
VS
Vref
Bandgap
Reference
1
Overtemperature
Shutdown
V CC1
State
Machine
INH
GND
Figure 11 Module Block Diagram
Functional Features
⢠3.3V low-drop voltage regulator
⢠Under voltage monitoring with adjustable reset level, VCC1 prewarning and VCC1 short circuit detection
(VRT1/2/3/4, VPW,f ). Please refer to Chapter 15.6 and Chapter 15.7 for more information.
⢠Short circuit detection and switch off with under voltage fail threshold, device enters SBC Fail-Safe Mode
⢠â¥470nF ceramic capacitor at voltage output for stability, with ESR < 1⦠@ f = 10 kHz, to achieve the voltage
regulator control loop stability based on the safe phase margin (bode diagram).
⢠Output current capability up to IVCC1,lim.
Data Sheet
38
Rev. 1.1, 2014-10-23
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