Changes in c2e76f4: ti

				Chip-dat/TI/TI-Power-dat/2024-04-29-15-58-23.png
			
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				Chip-dat/TI/TI-Power-dat/2024-04-29-16-00-08.png
			
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				Chip-dat/TI/TI-Power-dat/TI-power-dat.md
			
          @@ -0,0 +1,28 @@

          +

          +# TI-power

          +

          +## TPS54302 

          +

          +![](2024-04-29-15-58-23.png)

          +

          +| Parts | Common Value | Note |

          +| ----- | ------------ | ---- |

          +| Cin   | 10+0.1       |      |

          +| Cboot | 0.1          |      |

          +| Lo    | 10uh         |      |

          +| Rfb1  | 100K         |      |

          +| Rfb2  | 13.3K        |      |

          +| Cfb   | 75pf         |      |

          +| Co    | 22uf x2      |      |

          +

          +

          +Vout = Vref * (R2/R3+1)

          +

          +for 5V = 0.6V * (100K / ? + 1 )

          +

          +100K / R3 = 5V/0.6V - 1 = 7.3333

          +100K / R3 = 5.2V/0.6V - 1 = 7.6666

          +

          +R3 = 13.633K or below 13.3K for 5.2V

          +

          +![](2024-04-29-16-00-08.png)

          \ No newline at end of file

				Chip-dat/TI/TI-dat.md
			
          @@ -0,0 +1,4 @@

          +

          +# TI-dat.md

          +

          +- [[TI-power-dat]]

          \ No newline at end of file

				Tech/power-dat/LDO-dat/LDO-dat.md
			
          @@ -6,13 +6,16 @@

           ## 6211 

          -- 6211

          -- SPX3819

          -- RT9013 / RT9193

          -- SGM2028 / SGM2019

          -- MIC5219

          -- XC6219

          -- LP2985

          +| chip              | package | VIN |

          +| ----------------- | ------- | --- |

          +| AMS1117           |

          +| 6211              |

          +| SPX3819           |

          +| RT9013 / RT9193   |

          +| SGM2028 / SGM2019 |

          +| MIC5219           |

          +| XC6219            |

          +| LP2985            |

           1 - VIN

           2 - GND

				Tech/power-dat/dcdc-dat/dcdc-bulk-dat.md
			
          @@ -5,18 +5,18 @@

           ## template

          -| chip         | Vin       | Ipeak | Inorm | freq | package |

          -| ------------ | --------- | ----- | ----- | ---- | ------- |

          -| TPS5430      | 5.5-36V   | 3A    |       |      |         |

          -| TPS54331     | 3.5-28V   | 3A    |       |      |         |

          -| TPS54302DDCR | 4.5-28V   | 3A    |       |      |         |

          -| LM2596S-5.0  | 40V       | 3A    |       |      |         |

          -| TLV62569DBVR | 2.5V~5.5V | 2A    |

          -| TPS5450DDAR  | 5.5V~36V  | 5A    |

          -| TPS54560DDAR | 4.5V~60V  |       |       |      |         | 30+: ￥5.37 |

          -| XL1509       |

          -| LM5164DDAR | 6V~100V| 

          -

          +| chip         | Co.         | Vin       | Ipeak | Inorm | freq | package | cost CNY  |

          +| ------------ | ----------- | --------- | ----- | ----- | ---- | ------- | --------- |

          +| TPS5430      |             | 5.5-36V   | 3A    |       |      |         |

          +| TPS54331     |             | 3.5-28V   | 3A    |       |      | SOP-8   |

          +| TPS54302 DDCR | [[TI-dat]]  | 4.5-28V   | 3A    |       |      | SOT23-6 | 0.98      |

          +| LM2596S-5.0  |             | 40V       | 3A    |       |      |         |

          +| TLV62569DBVR |             | 2.5V~5.5V | 2A    |       |      |         |

          +| TPS5450DDAR  |             | 5.5V~36V  | 5A    |       |      |         |

          +| TPS54560DDAR |             | 4.5V~60V  |       |       |      |         | 30+: 5.37 |

          +| XL1509       | [[XL-dat]]  |           |       |       |      |         |

          +| LM5164DDAR   |             | 6V~100V   |       |       |      |         |

          +| MP2143       | [[MPS-dat]] | 24V       | 3A    |       |      |         |

           TPS543x 3A、宽输入范围降压转换器

          @@ -34,6 +34,12 @@ MT2492 - 2A,4.5V-16V Input,600kHz Synchronous Step-Down Converter

           ME3116AM6G - 最高输入 40V 带载可达 1A 的 DC/DC 降压型稳压器 ME3116

          -AMS1117

          -- [[XL-dat]]

          \ No newline at end of file

          +

          +

          +## ref 

          +

          +- [[LDO-dat]]

          +  

          +- [[XL-dat]] - [[MPS-dat]]

          +

				Tech/power-dat/power-dat.md
			
          @@ -5,4 +5,10 @@

           - [[wireless-charge-dat]]

          -- [[dcdc-bulk-dat]]

          \ No newline at end of file

          +- [[dcdc-bulk-dat]]

          +

          +

          +

          +

          +| Parts | Common Value | Note |

          +| ----- | ------------ | ---- |

          \ No newline at end of file

...	...	@@ -0,0 +1,28 @@
	1	+
	2	+# TI-power
	3	+
	4	+## TPS54302
	5	+
	6	+![](2024-04-29-15-58-23.png)
	7	+
	8	+\| Parts \| Common Value \| Note \|
	9	+\| ----- \| ------------ \| ---- \|
	10	+\| Cin \| 10+0.1 \| \|
	11	+\| Cboot \| 0.1 \| \|
	12	+\| Lo \| 10uh \| \|
	13	+\| Rfb1 \| 100K \| \|
	14	+\| Rfb2 \| 13.3K \| \|
	15	+\| Cfb \| 75pf \| \|
	16	+\| Co \| 22uf x2 \| \|
	17	+
	18	+
	19	+Vout = Vref * (R2/R3+1)
	20	+
	21	+for 5V = 0.6V * (100K / ? + 1 )
	22	+
	23	+100K / R3 = 5V/0.6V - 1 = 7.3333
	24	+100K / R3 = 5.2V/0.6V - 1 = 7.6666
	25	+
	26	+R3 = 13.633K or below 13.3K for 5.2V
	27	+
	28	+![](2024-04-29-16-00-08.png)
...	...	\ No newline at end of file

...	...	@@ -0,0 +1,4 @@
	1	+
	2	+# TI-dat.md
	3	+
	4	+- [[TI-power-dat]]
...	...	\ No newline at end of file

...	...	@@ -6,13 +6,16 @@
6	6
7	7	## 6211
8	8
9		-- 6211
10		-- SPX3819
11		-- RT9013 / RT9193
12		-- SGM2028 / SGM2019
13		-- MIC5219
14		-- XC6219
15		-- LP2985
	9	+\| chip \| package \| VIN \|
	10	+\| ----------------- \| ------- \| --- \|
	11	+\| AMS1117 \|
	12	+\| 6211 \|
	13	+\| SPX3819 \|
	14	+\| RT9013 / RT9193 \|
	15	+\| SGM2028 / SGM2019 \|
	16	+\| MIC5219 \|
	17	+\| XC6219 \|
	18	+\| LP2985 \|
16	19
17	20	1 - VIN
18	21	2 - GND

...	...	@@ -5,18 +5,18 @@
5	5
6	6	## template
7	7
8		-\| chip \| Vin \| Ipeak \| Inorm \| freq \| package \|
9		-\| ------------ \| --------- \| ----- \| ----- \| ---- \| ------- \|
10		-\| TPS5430 \| 5.5-36V \| 3A \| \| \| \|
11		-\| TPS54331 \| 3.5-28V \| 3A \| \| \| \|
12		-\| TPS54302DDCR \| 4.5-28V \| 3A \| \| \| \|
13		-\| LM2596S-5.0 \| 40V \| 3A \| \| \| \|
14		-\| TLV62569DBVR \| 2.5V~5.5V \| 2A \|
15		-\| TPS5450DDAR \| 5.5V~36V \| 5A \|
16		-\| TPS54560DDAR \| 4.5V~60V \| \| \| \| \| 30+: ￥5.37 \|
17		-\| XL1509 \|
18		-\| LM5164DDAR \| 6V~100V\|
19		-
	8	+\| chip \| Co. \| Vin \| Ipeak \| Inorm \| freq \| package \| cost CNY \|
	9	+\| ------------ \| ----------- \| --------- \| ----- \| ----- \| ---- \| ------- \| --------- \|
	10	+\| TPS5430 \| \| 5.5-36V \| 3A \| \| \| \|
	11	+\| TPS54331 \| \| 3.5-28V \| 3A \| \| \| SOP-8 \|
	12	+\| TPS54302 DDCR \| [[TI-dat]] \| 4.5-28V \| 3A \| \| \| SOT23-6 \| 0.98 \|
	13	+\| LM2596S-5.0 \| \| 40V \| 3A \| \| \| \|
	14	+\| TLV62569DBVR \| \| 2.5V~5.5V \| 2A \| \| \| \|
	15	+\| TPS5450DDAR \| \| 5.5V~36V \| 5A \| \| \| \|
	16	+\| TPS54560DDAR \| \| 4.5V~60V \| \| \| \| \| 30+: 5.37 \|
	17	+\| XL1509 \| [[XL-dat]] \| \| \| \| \| \|
	18	+\| LM5164DDAR \| \| 6V~100V \| \| \| \| \|
	19	+\| MP2143 \| [[MPS-dat]] \| 24V \| 3A \| \| \| \|
20	20
21	21
22	22	TPS543x 3A、宽输入范围降压转换器
...	...	@@ -34,6 +34,12 @@ MT2492 - 2A,4.5V-16V Input,600kHz Synchronous Step-Down Converter
34	34	ME3116AM6G - 最高输入 40V 带载可达 1A 的 DC/DC 降压型稳压器 ME3116
35	35
36	36
37		-AMS1117
38	37
39		-- [[XL-dat]]
...	...	\ No newline at end of file
	0	+
	1	+
	2	+## ref
	3	+
	4	+- [[LDO-dat]]
	5	+
	6	+- [[XL-dat]] - [[MPS-dat]]
	7	+

...	...	@@ -5,4 +5,10 @@
5	5
6	6	- [[wireless-charge-dat]]
7	7
8		-- [[dcdc-bulk-dat]]
...	...	\ No newline at end of file
	0	+- [[dcdc-bulk-dat]]
	1	+
	2	+
	3	+
	4	+
	5	+\| Parts \| Common Value \| Note \|
	6	+\| ----- \| ------------ \| ---- \|
...	...	\ No newline at end of file