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
 #
diff --git a/library/maxim.dcm b/library/maxim.dcm
index 6661d441..95f2a87f 100644
--- a/library/maxim.dcm
+++ b/library/maxim.dcm
@@ -108,16 +108,21 @@ K OneWire 1-Wire 1Wire Maxim Dallas ID
 F http://pdfserv.maximintegrated.com/en/ds/DS2401.pdf
 $ENDCMP
 #
-$CMP DS2482-100
-D Single-Channel 1-Wire Master, SOIC-8
-K 1-Wire I2C
-F https://datasheets.maximintegrated.com/en/ds/DS2482-100.pdf
-$ENDCMP
-#
 $CMP DS2745U
 D Current-flow, voltage and temperature  measurement to support batterycapacity monitoring, 2.5V to 4.5V VDD, -40 to +85 degree Celcius 
 K Current-flow, voltage and temperature  measurement to support batterycapacity monitoring, 2.5V to 4.5V VDD, -40 to +85 degree Celcius 
 F https://datasheets.maximintegrated.com/en/ds/DS2745.pdf
+#
+$CMP DS2756E
+D High-precision battery fuel gauge data-acquisition and information-storag 3.0V - 4.5V VDD
+K High-precision battery fuel gauge data-acquisition and information-storag 3.0V - 4.5V VDD
+F https://datasheets.maximintegrated.com/en/ds/DS2756.pdf
+$ENDCMP
+#
+$CMP DS2482-100
+D Single-Channel 1-Wire Master, SOIC-8
+K 1-Wire I2C
+F https://datasheets.maximintegrated.com/en/ds/DS2482-100.pdf
 $ENDCMP
 #
 $CMP DS28EA00
diff --git a/library/maxim.lib b/library/maxim.lib
index a9fcb39a..c5ebfbd3 100644
--- a/library/maxim.lib
+++ b/library/maxim.lib
@@ -408,6 +408,27 @@ X VSS 5 0 -400 100 U 50 50 1 1 W
 X CTG 6 400 -200 100 L 50 50 1 1 I
 X VIN 7 400 100 100 L 50 50 1 1 I
 X VDD 8 0 300 100 D 50 50 1 1 W
+#
+# DS2756E
+#
+DEF DS2756E U 0 40 Y Y 1 F N
+F0 "U" -240 250 50 H V C CNN
+F1 "DS2756E" 60 250 50 H V L CNN
+F2 "Housings_SSOP:TSSOP-8_4.4x3mm_Pitch0.65mm" 0 -400 50 H I C CNN
+F3 "" -1400 600 50 H I C CNN
+$FPLIST
+ TSSOP*4.4x3mm*Pitch0.65mm*
+$ENDFPLIST
+DRAW
+S -300 200 300 -200 0 1 10 f
+X VIN 1 -400 100 100 R 50 50 1 1 I
+X VSS 2 0 -300 100 U 50 50 1 1 W
+X PIO 3 -400 0 100 R 50 50 1 1 B
+X VDD 4 0 300 100 D 50 50 1 1 W
+X IS1 5 400 0 100 L 50 50 1 1 I
+X IS2 6 400 100 100 L 50 50 1 1 I
+X SNS 7 400 -100 100 L 50 50 1 1 I
+X DQ 8 -400 -100 100 R 50 50 1 1 B
 ENDDRAW
 ENDDEF
 #
diff --git a/library/transistors.dcm b/library/transistors.dcm
index a54dd49a..b7175f50 100644
--- a/library/transistors.dcm
+++ b/library/transistors.dcm
@@ -1130,6 +1130,12 @@ K OptiMOS Power MOSFET N-MOS
 F http://www.infineon.com/dgdl/Infineon-BSC440N10NS3-DS-v02_04-en.pdf?fileId=db3a30432239cccd0122604520d47f56
 $ENDCMP
 #
+$CMP BSP129
+D 240V Vds, 0.35A Id, N-Channel MOSFET, SOT-223
+K N-Channel MOSFET
+F https://www.infineon.com/dgdl/Infineon-BSP129-DS-v01_42-en.pdf?fileId=db3a30433c1a8752013c1fc296d2395f
+$ENDCMP
+#
 $CMP BSS138
 D 50V Vds, 0.22 A Id, N-channel MOSFET, SOT-23
 K N-Channel MOSFET
@@ -2346,6 +2352,12 @@ K Dual HEXFET N-Channel P-Channel MOSFET
 F http://www.irf.com/product-info/datasheets/data/irf7343ipbf.pdf
 $ENDCMP
 #
+$CMP IRF7403
+D 30V Vds, 9.7A Id, N-Channel HEXFET Power MOSFET, SO-8
+K N-Channel MOSFET
+F https://www.infineon.com/dgdl/irf7403pbf.pdf?fileId=5546d462533600a4015355fa23541b9c
+$ENDCMP
+#
 $CMP IRF7404
 D -20V Vds, -6.7A Id, P-Channel HEXFET Power MOSFET, SO-8
 K P-Channel MOSFET
@@ -2622,6 +2634,12 @@ K Dual N-Channel P-Channel MOSFET
 F https://www.fairchildsemi.com/datasheets/SI/SI4542DY.pdf
 $ENDCMP
 #
+$CMP STS2DNE60
+D 60V Vds, 2A Id, 180mOhm Rds, Dual N-Channel MOSFET, SO-8
+K Dual N-Channel MOSFET
+F www.st.com/resource/en/datasheet/CD00001537.pdf
+$ENDCMP
+#
 $CMP TIP120
 D 5A Ic, 60V Vce, Silicon Darlington Power Transistor NPN, TO-220
 K Darlington Power Transistor NPN
diff --git a/library/transistors.lib b/library/transistors.lib
index be46c046..c771fff5 100644
--- a/library/transistors.lib
+++ b/library/transistors.lib
@@ -1442,6 +1442,41 @@ X S 3 100 -200 100 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# BSP129
+#
+DEF BSP129 Q 0 0 Y N 1 F N
+F0 "Q" 200 75 50 H V L CNN
+F1 "BSP129" 200 0 50 H V L CNN
+F2 "TO_SOT_Packages_SMD:SOT-223-3Lead_TabPin2" 200 -75 50 H I L CIN
+F3 "" 0 0 50 H I L CNN
+$FPLIST
+ SOT?223*
+$ENDFPLIST
+DRAW
+C 65 0 111 0 1 10 N
+C 100 -70 11 0 1 0 F
+C 100 70 11 0 1 0 F
+P 2 0 1 0 0 0 10 0 N
+P 2 0 1 0 30 -70 100 -70 N
+P 2 0 1 10 30 -50 30 -90 N
+P 2 0 1 0 30 0 100 0 N
+P 2 0 1 10 30 20 30 -20 N
+P 2 0 1 0 30 70 100 70 N
+P 2 0 1 10 30 90 30 50 N
+P 2 0 1 0 100 -70 100 -100 N
+P 2 0 1 0 100 -70 100 0 N
+P 2 0 1 0 100 100 100 70 N
+P 3 0 1 10 10 75 10 -75 10 -75 N
+P 4 0 1 0 40 0 80 15 80 -15 40 0 F
+P 4 0 1 0 100 -70 130 -70 130 70 100 70 N
+P 4 0 1 0 110 20 115 15 145 15 150 10 N
+P 4 0 1 0 130 15 115 -10 145 -10 130 15 N
+X G 1 -200 0 200 R 50 50 1 1 I
+X D 2 100 200 100 D 50 50 1 1 P
+X S 3 100 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # BSS138
 #
 DEF BSS138 Q 0 0 Y N 1 F N
@@ -4592,7 +4627,7 @@ F0 "Q" 250 75 50 H V L CNN
 F1 "FDS6890A" 250 0 50 H V L CNN
 F2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" 250 -75 50 H I L CIN
 F3 "" 0 0 50 H I L CNN
-ALIAS FDS6892A FDS6898A FDS9926A
+ALIAS FDS6892A FDS6898A FDS9926A STS2DNE60
 $FPLIST
  SOIC*3.9x4.9mm*Pitch1.27mm*
 $ENDFPLIST
@@ -5312,6 +5347,7 @@ F0 "Q" 350 100 50 H V L CNN
 F1 "IRF8721PBF-1" 350 0 50 H V L CNN
 F2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" 350 -100 50 H I L CNN
 F3 "" -100 0 50 H I L CNN
+ALIAS IRF7403
 $FPLIST
  SOIC*3.9x4.9mm*Pitch1.27mm*
 $ENDFPLIST