Changes in cdad587: circuits

				Chip-cn-dat/SIMCOM-dat/Y7080E-dat/Y7080E-dat.md
			
          @@ -70,7 +70,7 @@ for testing

           - [[GPS-antenna-design-dat]] - [[antenna]] - [[antenna-design-dat]] - [[antenna-dat]]

          -- [[reset-dat]] - [[status-dat]] - [[indicator-dat]] 

          +- [[reset-dat]] - [[status-dat]] - [[indicator-dat]] - [[dcdc-boost-dat]]

           - [[I2C-dat]] - [[SPI-dat]]

				Tech-dat/power-dat/LDO-dat/2024-07-10-13-00-29.png
			
          Binary files /dev/null and b/Tech-dat/power-dat/LDO-dat/2024-07-10-13-00-29.png differ

				Tech-dat/power-dat/LDO-dat/LDO-dat.md
			
          @@ -37,6 +37,17 @@

           High Accuracy, High PSRR LDO Regulators

           Maximum Output Current: 500mA

          +

          +## SGM2036 

          +

          +- VGPS = 2.8V 

          +

          +![](2024-07-10-13-00-29.png)

          +

          +

          +

          +

          +

           ## ref 

           - [[LDO]]

				Tech-dat/power-dat/dcdc-dat/dcdc-bulk-dat.md
			
          @@ -1,45 +0,0 @@

          -# DCDC-bulk-dat

          -

          -- [[MPS-dat]] - [[MP1658-dat]]

          -

          -

          -## template

          -

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

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

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

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

          -| TPS54302 DDCR | [[TI-power-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

          -

          -TPS5430：5.5V 至 36V

          -

          -TPS54331 具有 Eco-mode 的 3A、28V 输入、直流/直流降压转换器

          -

          -TPS 54202 DDCR

          -

          -TPS 563201 DDCR

          -

          -

          -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

          -

          -

          -

          -- [[dcdc-bulk-output-dat]]

          -

          -## ref 

          -

          -- [[LDO-dat]]

          -  

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

          -

				Tech-dat/power-dat/dcdc-dat/dcdc-bulk-dat/2024-07-10-12-59-29.png
			
          Binary files /dev/null and b/Tech-dat/power-dat/dcdc-dat/dcdc-bulk-dat/2024-07-10-12-59-29.png differ

				Tech-dat/power-dat/dcdc-dat/dcdc-bulk-dat/dcdc-bulk-dat.md
			
          @@ -0,0 +1,49 @@

          +# DCDC-bulk-dat

          +

          +- [[MPS-dat]] - [[MP1658-dat]]

          +

          +

          +## template

          +

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

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

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

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

          +| TPS54302 DDCR | [[TI-power-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

          +

          +TPS5430：5.5V 至 36V

          +

          +TPS54331 具有 Eco-mode 的 3A、28V 输入、直流/直流降压转换器

          +

          +TPS 54202 DDCR

          +

          +TPS 563201 DDCR

          +

          +

          +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

          +

          +

          +

          +- [[dcdc-bulk-output-dat]]

          +

          +## circuits 

          +

          +![](2024-07-10-12-59-29.png)

          +

          +## ref 

          +

          +- [[LDO-dat]]

          +  

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

          +

				Tech-dat/power-dat/dcdc-dat/dcdc-bulk-dat/dcdc-bulk-output-dat.md
			
          @@ -0,0 +1,20 @@

          +

          +# dcdc-bulk-output-dat

          +

          +

          +when Vref = 0.6V

          +

          +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

          +

          +

          +| output | rough | Rbot  | Rtop | Vref |

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

          +| 5V     | 5.2V  | 13.3K | 100K | 0.6V |

          +| 4V     | 3.93V | 18K   | 100K | 0.6V |

          \ No newline at end of file

				Tech-dat/power-dat/dcdc-dat/dcdc-bulk-output-dat.md
			
          @@ -1,20 +0,0 @@

          -

          -# dcdc-bulk-output-dat

          -

          -

          -when Vref = 0.6V

          -

          -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

          -

          -

          -| output | rough | Rbot  | Rtop | Vref |

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

          -| 5V     | 5.2V  | 13.3K | 100K | 0.6V |

          -| 4V     | 3.93V | 18K   | 100K | 0.6V |

          \ No newline at end of file

...	...	@@ -70,7 +70,7 @@ for testing
70	70
71	71	- [[GPS-antenna-design-dat]] - [[antenna]] - [[antenna-design-dat]] - [[antenna-dat]]
72	72
73		-- [[reset-dat]] - [[status-dat]] - [[indicator-dat]]
	73	+- [[reset-dat]] - [[status-dat]] - [[indicator-dat]] - [[dcdc-boost-dat]]
74	74
75	75	- [[I2C-dat]] - [[SPI-dat]]
76	76

...	...	@@ -37,6 +37,17 @@
37	37	High Accuracy, High PSRR LDO Regulators
38	38	Maximum Output Current: 500mA
39	39
	40	+
	41	+## SGM2036
	42	+
	43	+- VGPS = 2.8V
	44	+
	45	+![](2024-07-10-13-00-29.png)
	46	+
	47	+
	48	+
	49	+
	50	+
40	51	## ref
41	52
42	53	- [[LDO]]

...	...	@@ -1,45 +0,0 @@
1		-# DCDC-bulk-dat
2		-
3		-- [[MPS-dat]] - [[MP1658-dat]]
4		-
5		-
6		-## template
7		-
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-power-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		-
21		-
22		-TPS543x 3A、宽输入范围降压转换器
23		-
24		-TPS5430：5.5V 至 36V
25		-
26		-TPS54331 具有 Eco-mode 的 3A、28V 输入、直流/直流降压转换器
27		-
28		-TPS 54202 DDCR
29		-
30		-TPS 563201 DDCR
31		-
32		-
33		-MT2492 - 2A,4.5V-16V Input,600kHz Synchronous Step-Down Converter
34		-ME3116AM6G - 最高输入 40V 带载可达 1A 的 DC/DC 降压型稳压器 ME3116
35		-
36		-
37		-
38		-- [[dcdc-bulk-output-dat]]
39		-
40		-## ref
41		-
42		-- [[LDO-dat]]
43		-
44		-- [[XL-dat]] - [[MPS-dat]]
45		-

...	...	@@ -0,0 +1,49 @@
	1	+# DCDC-bulk-dat
	2	+
	3	+- [[MPS-dat]] - [[MP1658-dat]]
	4	+
	5	+
	6	+## template
	7	+
	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-power-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	+
	21	+
	22	+TPS543x 3A、宽输入范围降压转换器
	23	+
	24	+TPS5430：5.5V 至 36V
	25	+
	26	+TPS54331 具有 Eco-mode 的 3A、28V 输入、直流/直流降压转换器
	27	+
	28	+TPS 54202 DDCR
	29	+
	30	+TPS 563201 DDCR
	31	+
	32	+
	33	+MT2492 - 2A,4.5V-16V Input,600kHz Synchronous Step-Down Converter
	34	+ME3116AM6G - 最高输入 40V 带载可达 1A 的 DC/DC 降压型稳压器 ME3116
	35	+
	36	+
	37	+
	38	+- [[dcdc-bulk-output-dat]]
	39	+
	40	+## circuits
	41	+
	42	+![](2024-07-10-12-59-29.png)
	43	+
	44	+## ref
	45	+
	46	+- [[LDO-dat]]
	47	+
	48	+- [[XL-dat]] - [[MPS-dat]]
	49	+

...	...	@@ -0,0 +1,20 @@
	1	+
	2	+# dcdc-bulk-output-dat
	3	+
	4	+
	5	+when Vref = 0.6V
	6	+
	7	+Vout = Vref * (R2/R3+1)
	8	+
	9	+for 5V = 0.6V * (100K / ? + 1 )
	10	+
	11	+100K / R3 = 5V/0.6V - 1 = 7.3333
	12	+100K / R3 = 5.2V/0.6V - 1 = 7.6666
	13	+
	14	+R3 = 13.633K or below 13.3K for 5.2V
	15	+
	16	+
	17	+\| output \| rough \| Rbot \| Rtop \| Vref \|
	18	+\| ------ \| ----- \| ----- \| ---- \| ---- \|
	19	+\| 5V \| 5.2V \| 13.3K \| 100K \| 0.6V \|
	20	+\| 4V \| 3.93V \| 18K \| 100K \| 0.6V \|
...	...	\ No newline at end of file

...	...	@@ -1,20 +0,0 @@
1		-
2		-# dcdc-bulk-output-dat
3		-
4		-
5		-when Vref = 0.6V
6		-
7		-Vout = Vref * (R2/R3+1)
8		-
9		-for 5V = 0.6V * (100K / ? + 1 )
10		-
11		-100K / R3 = 5V/0.6V - 1 = 7.3333
12		-100K / R3 = 5.2V/0.6V - 1 = 7.6666
13		-
14		-R3 = 13.633K or below 13.3K for 5.2V
15		-
16		-
17		-\| output \| rough \| Rbot \| Rtop \| Vref \|
18		-\| ------ \| ----- \| ----- \| ---- \| ---- \|
19		-\| 5V \| 5.2V \| 13.3K \| 100K \| 0.6V \|
20		-\| 4V \| 3.93V \| 18K \| 100K \| 0.6V \|
...	...	\ No newline at end of file