TM4C123AH6PM_15 Datasheet, PDF (1205/1238 Pages) Texas Instruments – Tiva TM4C123AH6PM Microcontroller

Tiva^™ TM4C123AH6PM Microcontroller
22.8 On-Chip Low Drop-Out (LDO) Regulator
Table 22-12. LDO Regulator Characteristics
Parameter Parameter Name
Min
Nom
Max
Unit
C_LDO
External filter capacitor size for internal power
2.5
supply^a
-
4.0
µF
ESR
Filter capacitor equivalent series resistance
10
-
100
mΩ
ESL
Filter capacitor equivalent series inductance
-
-
0.5
nH
V_LDO
LDO output voltage
1.08
1.2
1.32
V
I_INRUSH
Inrush current
50
-
250
mA
a. The capacitor should be connected as close as possible to pin 56.
June 12, 2014
Texas Instruments-Production Data
1205