diff --git a/library/Power_Management.dcm b/library/Power_Management.dcm
index dfdffef7..bdfc753d 100644
--- a/library/Power_Management.dcm
+++ b/library/Power_Management.dcm
@@ -354,4 +354,76 @@ K supervisor reset push-pull
 F http://ww1.microchip.com/downloads/en/DeviceDoc/21661E.pdf
 $ENDCMP
 #
+$CMP TL7702A
+D Supply-Voltage Supervisors, 2.53V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705a.pdf
+$ENDCMP
+#
+$CMP TL7702B
+D Supply-Voltage Supervisors, 2.53V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705b.pdf
+$ENDCMP
+#
+$CMP TL7705A
+D Supply-Voltage Supervisors, 4.55V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705a.pdf
+$ENDCMP
+#
+$CMP TL7705ACPSR
+D Supply-Voltage Supervisors, 4.55V, SO-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705a.pdf
+$ENDCMP
+#
+$CMP TL7705B
+D Supply-Voltage Supervisors, 4.55V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705b.pdf
+$ENDCMP
+#
+$CMP TL7709A
+D Supply-Voltage Supervisors, 7.6V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705a.pdf
+$ENDCMP
+#
+$CMP TL7712A
+D Supply-Voltage Supervisors, 10.8V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705a.pdf
+$ENDCMP
+#
+$CMP TL7715A
+D Supply-Voltage Supervisors, 13.5V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705a.pdf
+$ENDCMP
+#
+$CMP TL7733B
+D Supply-Voltage Supervisors, 3.08V, PDIP-8/SOIC-8
+K voltage supervisor
+F http://www.ti.com.cn/cn/lit/ds/symlink/tl7705b.pdf
+$ENDCMP
+#
+$CMP TPS3831
+D 150-nA, Ultralow Power, Supply Voltage Monitor, X2SON-4
+K supply voltage supervisor
+F http://www.ti.com/lit/ds/sbvs193d/sbvs193d.pdf
+$ENDCMP
+#
+$CMP TPS3839DBZ
+D 150-nA, Ultralow Power, Supply Voltage Monitor, SOT-23
+K supply voltage supervisor
+F http://www.ti.com/lit/ds/sbvs193d/sbvs193d.pdf
+$ENDCMP
+#
+$CMP TPS3839DQN
+D 150-nA, Ultralow Power, Supply Voltage Monitor, X2SON-4
+K supply voltage supervisor
+F http://www.ti.com/lit/ds/sbvs193d/sbvs193d.pdf
+$ENDCMP
+#
 #End Doc Library
diff --git a/library/Power_Management.lib b/library/Power_Management.lib
index 0b49a4da..f976c02b 100644
--- a/library/Power_Management.lib
+++ b/library/Power_Management.lib
@@ -763,24 +763,109 @@ X VCC 3 -100 400 100 D 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
-# TL7702
+# TL7702A
 #
-DEF TL7702 U 0 40 Y Y 1 F N
-F0 "U" 250 450 50 H V C CNN
-F1 "TL7702" 300 -448 50 H V C CNN
+DEF TL7702A U 0 20 Y Y 1 F N
+F0 "U" -350 350 50 H V C CNN
+F1 "TL7702A" 400 350 50 H V R CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
-ALIAS TL7705
+ALIAS TL7705A TL7709A TL7712A TL7715A TL7702B TL7733B TL7705B
+$FPLIST
+ SOIC*3.9x4.9mm*Pitch1.27mm*
+ DIP*W7.62mm*
+$ENDFPLIST
 DRAW
-S -500 350 500 -350 0 1 0 N
-X 2.53V 1 -800 250 300 R 50 50 1 1 I
-X Resin 2 -800 -100 300 R 50 50 1 1 I
-X Ct 3 -800 -250 300 R 50 50 1 1 I
-X GND 4 0 -550 200 U 50 50 1 1 W
-X RESET 5 800 -200 300 L 50 50 1 1 C I
-X RESET 6 800 200 300 L 50 50 1 1 C
-X Sense 7 -800 100 300 R 50 50 1 1 I
-X VCC 8 0 550 200 D 50 50 1 1 W
+S -400 300 400 -300 0 1 10 f
+X REF 1 500 -200 100 L 50 50 1 1 O
+X ~RESIN 2 -500 0 100 R 50 50 1 1 I
+X CT 3 -500 -200 100 R 50 50 1 1 P
+X GND 4 0 -400 100 U 50 50 1 1 W
+X ~RESET 5 500 200 100 L 50 50 1 1 C
+X RESET 6 500 0 100 L 50 50 1 1 C
+X SENSE 7 -500 200 100 R 50 50 1 1 I
+X VCC 8 0 400 100 D 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# TL7705ACPSR
+#
+DEF TL7705ACPSR U 0 20 Y Y 1 F N
+F0 "U" -350 350 50 H V C CNN
+F1 "TL7705ACPSR" 400 350 50 H V R CNN
+F2 "Housings_SOIC:SO-8_5.3x6.2mm_Pitch1.27mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ SO*5.3x6.2mm*Pitch1.27mm*
+$ENDFPLIST
+DRAW
+S -400 300 400 -300 0 1 10 f
+X REF 1 500 -200 100 L 50 50 1 1 O
+X ~RESIN 2 -500 0 100 R 50 50 1 1 I
+X CT 3 -500 -200 100 R 50 50 1 1 P
+X GND 4 0 -400 100 U 50 50 1 1 W
+X ~RESET 5 500 200 100 L 50 50 1 1 C
+X RESET 6 500 0 100 L 50 50 1 1 C
+X SENSE 7 -500 200 100 R 50 50 1 1 I
+X VCC 8 0 400 100 D 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# TPS3831
+#
+DEF TPS3831 U 0 10 Y Y 1 F N
+F0 "U" 100 350 50 H V L CNN
+F1 "TPS3831" 100 250 50 H V L CNN
+F2 "Housings_SON:X2SON-4_1x1mm_Pitch0.65mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ X2SON*1x1mm*Pitch0.65mm*
+$ENDFPLIST
+DRAW
+S -200 200 300 -200 0 1 10 f
+X ~RESET 1 400 0 100 L 50 50 1 1 O
+X ~MR 2 -300 0 100 R 50 50 1 1 I
+X GND 3 0 -300 100 U 50 50 1 1 W
+X VDD 4 0 300 100 D 50 50 1 1 W
+X TP 5 100 -300 100 U 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# TPS3839DBZ
+#
+DEF TPS3839DBZ U 0 10 Y Y 1 F N
+F0 "U" 100 350 50 H V L CNN
+F1 "TPS3839DBZ" 100 250 50 H V L CNN
+F2 "TO_SOT_Housings_SMD:SOT-23" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ SOT?23*
+$ENDFPLIST
+DRAW
+S -100 200 300 -200 0 1 10 f
+X GND 1 0 -300 100 U 50 50 1 1 W
+X ~RESET 2 400 0 100 L 50 50 1 1 O
+X VDD 3 0 300 100 D 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# TPS3839DQN
+#
+DEF TPS3839DQN U 0 10 Y Y 1 F N
+F0 "U" 100 350 50 H V L CNN
+F1 "TPS3839DQN" 100 250 50 H V L CNN
+F2 "Housings_SON:X2SON-4_1x1mm_Pitch0.65mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ X2SON*1x1mm*Pitch0.65mm*
+$ENDFPLIST
+DRAW
+S -100 200 300 -200 0 1 10 f
+X ~RESET 1 400 0 100 L 50 50 1 1 O
+X NC 2 -100 0 100 R 50 50 1 1 N N
+X GND 3 0 -300 100 U 50 50 1 1 W
+X VDD 4 0 300 100 D 50 50 1 1 W
+X TP 5 100 -300 100 U 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #