F 1 "LP3982ILD-3.3/NOPB" H 9000 4950 50 0000 C CNN
F 1 "LP3982ILD-1.8/NOPB" H 9000 4950 50 0000 C CNN
F 2 ".pretty:8-WFDFN_Exposed_Pad" H 9000 4750 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lp3982.pdf" H 9000 4750 50 0001 C CNN
1 9000 4750
...
...
@@ -361,8 +361,6 @@ F 3 "" H 9300 1650 50 0000 C CNN
$EndComp
Text Notes 8800 2700 0 39 ~ 0
Cff close to the FB pin
Text Notes 3300 7700 0 60 ~ 0
If not precised, resistors are in metal film, global tolerance : 0,1 %\n
Text Notes 7500 4150 0 79 ~ 0
3.3 V - 1.8 V DRVDD LDO\n
Text Notes 3700 4150 0 79 ~ 0
...
...
@@ -493,7 +491,7 @@ F 3 "" H 2700 1850 50 0000 C CNN
$EndComp
Text Notes 3050 5100 0 20 ~ 0
To clock splitter\n
Text Notes 550 6400 0 60 ~ 0
Text Notes 650 6600 0 60 ~ 0
POWER SEQUENCING\n1 - LM43603 gives the microZed 5V on VIN_HDR\n2 - LM43603 gives the microZed 5V on PWR_ENABLE (Same time as 1)\n3 - microZed gives the LP3982ILD the VCCIO_EN signal\n4 - The LP3982ILD gives a powerGood signal to the LT3042\n5 - The LP3982ILD powers the microZed's bank 34 (same time as 4)
$Comp
L GND #PWR028
...
...
@@ -574,7 +572,7 @@ F 3 "" H 1300 2100 50 0000 C CNN
F 1 "LP3982ILD-3.3/NOPB" H 9000 4950 50 0000 C CNN
F 1 "LP3982ILD-1.8/NOPB" H 9000 4950 50 0000 C CNN
F 2 ".pretty:8-WFDFN_Exposed_Pad" H 9000 4750 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lp3982.pdf" H 9000 4750 50 0001 C CNN
1 9000 4750
...
...
@@ -361,8 +361,6 @@ F 3 "" H 9300 1650 50 0000 C CNN
$EndComp
Text Notes 8800 2700 0 39 ~ 0
Cff close to the FB pin
Text Notes 3300 7700 0 60 ~ 0
If not precised, resistors are in metal film, global tolerance : 0,1 %\n
Text Notes 7500 4150 0 79 ~ 0
3.3 V - 1.8 V DRVDD LDO\n
Text Notes 3700 4150 0 79 ~ 0
...
...
@@ -493,7 +491,7 @@ F 3 "" H 2700 1850 50 0000 C CNN
$EndComp
Text Notes 3050 5100 0 20 ~ 0
To clock splitter\n
Text Notes 550 6400 0 60 ~ 0
Text Notes 650 6600 0 60 ~ 0
POWER SEQUENCING\n1 - LM43603 gives the microZed 5V on VIN_HDR\n2 - LM43603 gives the microZed 5V on PWR_ENABLE (Same time as 1)\n3 - microZed gives the LP3982ILD the VCCIO_EN signal\n4 - The LP3982ILD gives a powerGood signal to the LT3042\n5 - The LP3982ILD powers the microZed's bank 34 (same time as 4)
$Comp
L GND #PWR028
...
...
@@ -574,7 +572,7 @@ F 3 "" H 1300 2100 50 0000 C CNN