Changes in 5d5ee35: power

				Chip-dat/TI-dat/TI-Power-dat/TI-power-dat.md
			
          @@ -2,7 +2,10 @@

           # TI-power-dat

          -- [[ti-power-dcdc-boost-dat]]

          +- [[ti-power-dcdc-boost-dat]] - [[TI-power-dcdc-down-dat]]

          +

          +

          +

           ## battery charger

				Chip-dat/TI-dat/TI-Power-dat/TI-power-dcdc-boost-dat/TI-power-dcdc-boost-dat.md
			
          @@ -7,6 +7,10 @@

           # TI-Power-dcdc-boost-dat

          +

          +TPS61023DRLR SOT-5X3-6具有0.5V低输入电压的3.7A升压转换器

          +

          +

           - [[TPS6123x-dat]] - [[TI-power-dcdc-boost-dat]]

           - [[power-bank-dat]]

				Chip-dat/TI-dat/TI-Power-dat/TI-power-dcdc-down-dat/TI-power-dcdc-down-dat.md
			
          @@ -5,40 +5,28 @@

          -- [[ti-power-dat]] - [[ti-power-dcdc-down-dat]] - [[ti-battery-charger-dat]] - [[ti-power-dcdc-boost-dat]] 

          +- [[ti-power-dat]] - [[TI-power-dcdc-down-dat]] - [[ti-battery-charger-dat]] - [[ti-power-dcdc-boost-dat]] 

           - [[power-dat]] - [[battery-dat]]

          -

          +- [[dcdc-down-dat]]

           ## buck regulator 

          -- [[TPS62088-dat]]

          -

          -## TPS5450

          +TPS62933DRLR SOT-5X3-8 3.8V至30V、3A 低IQ 同步降压转换器

          -- [[TPS5450-dat]]

          -TPS5450 5-A, Wide Input Range, Step-Down Converter

          +贴片 TPS61088RHLR QFN-20 10A 同步升压转换器芯片

          +TPS56637RPAR VQFN-10具有ULQ-Mode的4.5V至28V 6A降压转换器

          -1 Features

          -

          -- • Wide input voltage range: 5.5 V to 36 V

          -- • Up to 5-A continuous (6-A peak) output current

          -- • High efficiency greater than 90% enabled by 110- mΩ integrated MOSFET switch

          -- • Wide output voltage range: adjustable down to 1.22 V with 1.5% initial accuracy

          -- • Internal compensation minimizes external part count

          -- • Fixed 500-kHz switching frequency for small filter size

          -- • 18-μA shutdown supply current

          -- • Improved line regulation and transient response by input voltage feedforward

          -- • System protected by overcurrent limiting, overvoltage protection, and thermal shutdown

          -- • –40°C to 125°C operating junction temperature range

          -- • Available in small thermally enhanced 8-pin SOIC PowerPAD™ package

          +- [[TPS54560-dat]] 30V 5V

          +- [[TPS62088-dat]]

          +- [[TPS5450-dat]]

           - [[TPS54302-dat]] == TPS54302 4.5-V to 28-V Input, 3-A Output, EMI-Friendly Synchronous Step-Down Converter

				Chip-dat/TI-dat/TI-Power-dat/TI-power-dcdc-down-dat/TPS5450-dat/2026-03-13-16-44-24.png
			
          Binary files /dev/null and b/Chip-dat/TI-dat/TI-Power-dat/TI-power-dcdc-down-dat/TPS5450-dat/2026-03-13-16-44-24.png differ

				Chip-dat/TI-dat/TI-Power-dat/TI-power-dcdc-down-dat/TPS5450-dat/2026-03-13-16-45-57.png
			
          Binary files /dev/null and b/Chip-dat/TI-dat/TI-Power-dat/TI-power-dcdc-down-dat/TPS5450-dat/2026-03-13-16-45-57.png differ

				Chip-dat/TI-dat/TI-Power-dat/TI-power-dcdc-down-dat/TPS5450-dat/TPS5450-dat.md
			
          @@ -0,0 +1,40 @@

          +

          +

          +# TPS5450-dat

          +

          +

          +- [[diode-dat]] - [[inductor-dat]] - [[capacitor-dat]]

          +

          +

          +

          +

          +## TPS5450

          +

          +- [[TPS5450-dat]] 

          +

          +![](2026-03-13-16-45-57.png)

          +

          +

          +![](2026-03-13-16-44-24.png)

          +

          +

          +TPS5450 5-A, Wide Input Range, Step-Down Converter

          +

          +

          +1 Features

          +

          +- • Wide input voltage range: 5.5 V to 36 V

          +- • Up to 5-A continuous (6-A peak) output current

          +- • High efficiency greater than 90% enabled by 110- mΩ integrated MOSFET switch

          +- • Wide output voltage range: adjustable down to 1.22 V with 1.5% initial accuracy

          +- • Internal compensation minimizes external part count

          +- • Fixed 500-kHz switching frequency for small filter size

          +- • 18-μA shutdown supply current

          +- • Improved line regulation and transient response by input voltage feedforward

          +- • System protected by overcurrent limiting, overvoltage protection, and thermal shutdown

          +- • –40°C to 125°C operating junction temperature range

          +- • Available in small thermally enhanced 8-pin SOIC PowerPAD™ package

          +

          +

          +## ref 

          +

				Tech-dat/interactive-dat/switch-dat/2026-03-13-17-12-46.png
			
          Binary files /dev/null and b/Tech-dat/interactive-dat/switch-dat/2026-03-13-17-12-46.png differ

				Tech-dat/interactive-dat/switch-dat/2026-03-13-17-12-58.png
			
          Binary files /dev/null and b/Tech-dat/interactive-dat/switch-dat/2026-03-13-17-12-58.png differ

				Tech-dat/interactive-dat/switch-dat/switch-dat.md
			
          @@ -99,6 +99,14 @@ AP22652/AP22653/AP22652A/AP22653A - PRECISION ADJUSTABLE CURRENT-LIMITED POWER S

          +

          +## switch 16V 3A 

          +

          +![](2026-03-13-17-12-46.png)

          +

          +![](2026-03-13-17-12-58.png)

          +

          +

           ## ref

				battery-dat/battery-holder-dat/battery-holder-dat.md
			
          @@ -1,6 +1,9 @@

           # battery-holder-dat

          +

          +- [[battery-dat]]

          +

           - [[CR2032-holder-dat]] - [[AA-battery-holder-dat]] 

           - [[battery-size-dat]] - [[18650-dat]] - [[18350-dat]] - [[26650-dat]] - [[14450-dat]]

				battery-dat/battery-pack-dat/battery-packs-dat/battery-2S-dat/2026-03-13-17-44-38.png
			
          Binary files /dev/null and b/battery-dat/battery-pack-dat/battery-packs-dat/battery-2S-dat/2026-03-13-17-44-38.png differ

				battery-dat/battery-pack-dat/battery-packs-dat/battery-2S-dat/2026-03-13-17-52-40.png
			
          Binary files /dev/null and b/battery-dat/battery-pack-dat/battery-packs-dat/battery-2S-dat/2026-03-13-17-52-40.png differ

				battery-dat/battery-pack-dat/battery-packs-dat/battery-2S-dat/battery-2S-dat.md
			
          @@ -6,6 +6,14 @@

          +

          +## build solution == removable and 1S charge 

          +

          +![](2026-03-13-17-44-38.png)

          +

          +

          +![](2026-03-13-17-52-40.png)

          +

           ## charge solutions 

           - [[IP2326-dat]] - [[IP236x-dat]] - [[injoinic-dat]]

...	...	@@ -99,6 +99,14 @@ AP22652/AP22653/AP22652A/AP22653A - PRECISION ADJUSTABLE CURRENT-LIMITED POWER S
99	99
100	100
101	101
	102	+
	103	+## switch 16V 3A
	104	+
	105	+![](2026-03-13-17-12-46.png)
	106	+
	107	+![](2026-03-13-17-12-58.png)
	108	+
	109	+
102	110	## ref
103	111
104	112

...	...	@@ -2,7 +2,10 @@
2	2	# TI-power-dat
3	3
4	4
5		-- [[ti-power-dcdc-boost-dat]]
	5	+- [[ti-power-dcdc-boost-dat]] - [[TI-power-dcdc-down-dat]]
	6	+
	7	+
	8	+
6	9
7	10	## battery charger
8	11

...	...	@@ -7,6 +7,10 @@
7	7
8	8	# TI-Power-dcdc-boost-dat
9	9
	10	+
	11	+TPS61023DRLR SOT-5X3-6具有0.5V低输入电压的3.7A升压转换器
	12	+
	13	+
10	14	- [[TPS6123x-dat]] - [[TI-power-dcdc-boost-dat]]
11	15
12	16	- [[power-bank-dat]]

...	...	@@ -5,40 +5,28 @@
5	5
6	6
7	7
8		-- [[ti-power-dat]] - [[ti-power-dcdc-down-dat]] - [[ti-battery-charger-dat]] - [[ti-power-dcdc-boost-dat]]
	8	+- [[ti-power-dat]] - [[TI-power-dcdc-down-dat]] - [[ti-battery-charger-dat]] - [[ti-power-dcdc-boost-dat]]
9	9
10	10	- [[power-dat]] - [[battery-dat]]
11	11
12		-
	12	+- [[dcdc-down-dat]]
13	13
14	14
15	15	## buck regulator
16	16
17		-- [[TPS62088-dat]]
18		-
19		-## TPS5450
	17	+TPS62933DRLR SOT-5X3-8 3.8V至30V、3A 低IQ 同步降压转换器
20	18
21		-- [[TPS5450-dat]]
22	19
23		-TPS5450 5-A, Wide Input Range, Step-Down Converter
	20	+贴片 TPS61088RHLR QFN-20 10A 同步升压转换器芯片
24	21
	22	+TPS56637RPAR VQFN-10具有ULQ-Mode的4.5V至28V 6A降压转换器
25	23
26		-1 Features
27		-
28		-- • Wide input voltage range: 5.5 V to 36 V
29		-- • Up to 5-A continuous (6-A peak) output current
30		-- • High efficiency greater than 90% enabled by 110- mΩ integrated MOSFET switch
31		-- • Wide output voltage range: adjustable down to 1.22 V with 1.5% initial accuracy
32		-- • Internal compensation minimizes external part count
33		-- • Fixed 500-kHz switching frequency for small filter size
34		-- • 18-μA shutdown supply current
35		-- • Improved line regulation and transient response by input voltage feedforward
36		-- • System protected by overcurrent limiting, overvoltage protection, and thermal shutdown
37		-- • –40°C to 125°C operating junction temperature range
38		-- • Available in small thermally enhanced 8-pin SOIC PowerPAD™ package
39	24
	25	+- [[TPS54560-dat]] 30V 5V
40	26
	27	+- [[TPS62088-dat]]
41	28
	29	+- [[TPS5450-dat]]
42	30
43	31
44	32	- [[TPS54302-dat]] == TPS54302 4.5-V to 28-V Input, 3-A Output, EMI-Friendly Synchronous Step-Down Converter

...	...	@@ -0,0 +1,40 @@
	1	+
	2	+
	3	+# TPS5450-dat
	4	+
	5	+
	6	+- [[diode-dat]] - [[inductor-dat]] - [[capacitor-dat]]
	7	+
	8	+
	9	+
	10	+
	11	+## TPS5450
	12	+
	13	+- [[TPS5450-dat]]
	14	+
	15	+![](2026-03-13-16-45-57.png)
	16	+
	17	+
	18	+![](2026-03-13-16-44-24.png)
	19	+
	20	+
	21	+TPS5450 5-A, Wide Input Range, Step-Down Converter
	22	+
	23	+
	24	+1 Features
	25	+
	26	+- • Wide input voltage range: 5.5 V to 36 V
	27	+- • Up to 5-A continuous (6-A peak) output current
	28	+- • High efficiency greater than 90% enabled by 110- mΩ integrated MOSFET switch
	29	+- • Wide output voltage range: adjustable down to 1.22 V with 1.5% initial accuracy
	30	+- • Internal compensation minimizes external part count
	31	+- • Fixed 500-kHz switching frequency for small filter size
	32	+- • 18-μA shutdown supply current
	33	+- • Improved line regulation and transient response by input voltage feedforward
	34	+- • System protected by overcurrent limiting, overvoltage protection, and thermal shutdown
	35	+- • –40°C to 125°C operating junction temperature range
	36	+- • Available in small thermally enhanced 8-pin SOIC PowerPAD™ package
	37	+
	38	+
	39	+## ref
	40	+

...	...	@@ -1,6 +1,9 @@
1	1
2	2	# battery-holder-dat
3	3
	4	+
	5	+- [[battery-dat]]
	6	+
4	7	- [[CR2032-holder-dat]] - [[AA-battery-holder-dat]]
5	8
6	9	- [[battery-size-dat]] - [[18650-dat]] - [[18350-dat]] - [[26650-dat]] - [[14450-dat]]

...	...	@@ -6,6 +6,14 @@
6	6
7	7
8	8
	9	+
	10	+## build solution == removable and 1S charge
	11	+
	12	+![](2026-03-13-17-44-38.png)
	13	+
	14	+
	15	+![](2026-03-13-17-52-40.png)
	16	+
9	17	## charge solutions
10	18
11	19	- [[IP2326-dat]] - [[IP236x-dat]] - [[injoinic-dat]]