Chip-dat/Analog-device-dat/AD-ADC-dat/AD-ADC-dat.md
... ...
@@ -4,7 +4,7 @@
4 4
5 5
6 6
7
-- [[ADC-dat]] - [[AD-ADC-dat]]
7
+- [[ADC-dat]] - [[AD-ADC-dat]] - [[analog-device-dat]]
8 8
9 9
10 10
Chip-dat/Analog-device-dat/AD-power-dat/AD-power-dat.md
... ...
@@ -9,6 +9,14 @@ LT8609/LT8609A/LT8609B == 42V, 3A Synchronous Step-Down Regulator with 2.5µA Qu
9 9
- [[LTC4054-dat]]
10 10
11 11
12
+## LDO
13
+
14
+
15
+## DCDC down
16
+
17
+`MAX17577`, MAX17578 - 4.5V to 60V, 1A High-Efficiency, Synchronous, Inverting Output DC-DC Converters
18
+
19
+https://www.analog.com/media/en/technical-documentation/data-sheets/max17577-max17578.pdf
12 20
13 21
14 22
## ref
Chip-dat/MPS-DAT/MP9843-dat/MP9843-dat.md
... ...
@@ -0,0 +1,28 @@
1
+
2
+
3
+# MP9843-dat
4
+
5
+- [[MP9843-dat]] - [[MPS-dat]]
6
+
7
+MP9843 - 36V, 3A, Low IQ, Step-Down Converter
8
+
9
+https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP9843GL/document_id/9108/
10
+
11
+FEATURES
12
+-  2μA Low Shutdown Supply Current
13
+-  14μA No-Load Quiescent Current
14
+-  Internal 125mΩ High-Side and 55mΩ LowSide MOSFET
15
+-  350kHz to 2.5MHz Programmable Switching Frequency
16
+-  Power Good (PG) Output
17
+-  External Soft Start (SS)
18
+-  80ns Minimum On Time
19
+-  Selectable Forced CCM and AAM
20
+-  Hiccup Over-Current Protection (OCP)
21
+-  Available in a QFN-16 (3mmx4mm) Package
22
+
23
+APPLICATIONS
24
+-  Automotive Systems
25
+-  Industrial Power Systems
26
+
27
+
28
+## ref
Chip-dat/MPS-DAT/MPS-dat.md
... ...
@@ -10,6 +10,8 @@
10 10
11 11
- [[MPS-dat]] - [[MP1584-dat]] - [[MP4560-dat]]
12 12
13
+- [[MP9843-dat]] - [[MPS-dat]]
14
+
13 15
14 16
15 17
## Chips
Chip-dat/Maxim-dat/Maxim-dat.md
... ...
@@ -32,6 +32,23 @@ MAX31328 == ±3.5ppm, I2C RTC with Integrated Crystal and Power Management
32 32
The MAX31328 is a low-cost, extremely accurate, I2C real-time clock (RTC) with an integrated temperaturecompensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device and eliminates the external crystal requirement in the system. The MAX31328 is available in a 10-pin LGA package.
33 33
34 34
35
+## LDO
36
+
37
+MAX1735 - 200mA, Negative-Output, Low-Dropout Linear Regulator in SOT23
38
+
39
+Features
40
+- ♦ Guaranteed 200mA Output Current
41
+- ♦ Low 80mV Dropout Voltage at 200mA
42
+- ♦ Low 85µA Quiescent Supply Current
43
+- ♦ Low 1nA Current Shutdown Mode
44
+- ♦ Stable with 1µF COUT
45
+- ♦ PSRR >60dB at 100Hz
46
+- ♦ Thermal Overload Protection
47
+- ♦ Short-Circuit Protection
48
+- ♦ -5.0V, -3.0V, or -2.5V Output Voltage or Adjustable (-1.25V to -5.5V)
49
+- ♦ Tiny SOT23-5 Package
50
+
51
+https://www.analog.com/media/en/technical-documentation/data-sheets/max1735.pdf
35 52
36 53
37 54
## ref
Network-dat/EMI-dat/EMI-dat.md
... ...
@@ -0,0 +1,5 @@
1
+
2
+
3
+# EMI-dat
4
+
5
+- [[filter-dat]]
... ...
\ No newline at end of file
Tech-dat/antenna-dat/antenna-HDK-dat/LNA-dat/LNA-dat.md
... ...
@@ -41,6 +41,16 @@ Weak incoming signals need to be amplified early in the signal chain. A low-nois
41 41
42 42
HMC564LC4 - IC GAAS LNA 7-14GHz
43 43
44
+SAC4012Q4 - GaAs MMIC Low Noise Amplifier 8GHz~11GHz
45
+
46
+Features
47
+- ➢ Frequency:8.5~11GHz
48
+- ➢ Gain:35dB
49
+- ➢ OP-1dB:11dBm typ. ,10dBm min.
50
+- ➢ Power supply: +3.3~5V
51
+- ➢ Package:4mm×4mm×1.25(Typ.) mm
52
+
53
+
44 54
45 55
## noise amplifier
46 56
Tech-dat/filter-dat/filter-dat.md
... ...
@@ -3,7 +3,7 @@
3 3
4 4
- [[capacitor-dat]]
5 5
6
-
6
+- [[filter-dat]] - [[EMI-dat]] - [[filter-high-pass-dat]]
7 7
8 8
9 9
## FGDS
... ...
@@ -38,6 +38,26 @@ FEATURES VERSATILE:
38 38
- ACCURATE FREQUENCY AND Q:
39 39
- Includes On-Chip 1000pF ±0.5% Capacitors
40 40
41
+
42
+
43
+QPI-11 - 7 A VI Chip® EMI Filter SiP
44
+
45
+Features
46
+- • >60 dB CM attenuation at 1 MHz (50 Ω)
47
+- • >70 dB DM attenuation at 1 MHz (50 Ω)
48
+- • 50 Vdc (max input)
49
+- • 100 Vdc surge 100 ms
50
+- • 750 Vdc hipot hold off to shield plane
51
+- • 7 A rating
52
+- • 12.9 x 25.3 x 5.0 mm, lidded SiP (System-in-Package)
53
+- • 12.4 x 24.9 x 4.2 mm, open-frame
54
+- • Low profile LGA package
55
+- • -40° to +125°C PCB temperature (see Figure 6)
56
+- • Efficiency >99%
57
+- • TÜV Certified
58
+
59
+
60
+
41 61
## ref
42 62
43 63
- [[circuits-dat]]
... ...
\ No newline at end of file
Tech-dat/filter-dat/filter-high-pass-dat/filter-high-pass-dat.md
... ...
@@ -0,0 +1,17 @@
1
+
2
+
3
+# filter-high-pass-dat.md
4
+
5
+HFCN-7150+ == 50Ω 7900 to 11000 MHz 50Ω 7900 to 11000 MHz
6
+
7
+https://www.minicircuits.com/pdfs/HFCN-7150+.pdf?srsltid=AfmBOoow6iS2B2lSnl-_MXiuSFoff_SCtH9EXMZSy7rvSho_sH9H-nMu
8
+
9
+FEATURES
10
+- Small Size
11
+- 5 Sections
12
+- Temperature Stable
13
+- Excellent Power Handling, 6 W
14
+- Hermetically Sealed
15
+- LTCC Construction
16
+- Low Cost
17
+- Protected by US Patent 7,760,485
... ...
\ No newline at end of file
Tech-dat/tech-dat.md
... ...
@@ -111,7 +111,7 @@
111 111
112 112
- [[SFP-dat]] - [[fiber-optic-dat]] - [[toslink-dat]]
113 113
114
-- [[frequency-dat]] - [[bands-dat]]
114
+- [[frequency-dat]] - [[bands-dat]] - [[EMI-dat]] - [[LNA-dat]]
115 115
116 116
### MCU / CTRL / Processing
117 117
power-dat/DCDC-dat/dcdc-down-dat/dcdc-down-dat.md
... ...
@@ -4,6 +4,7 @@
4 4
5 5
- [[DC-dat]] - [[dcdc-dat]] - [[dcdc-down-dat]] - [[dcdc-boost-dat]] - [[charge-pump-dat]] - [[dcdc-boost-down-dat]] - [[constant-current-dat]] - [[CV&CC-dat]]
6 6
7
+- [[dcdc-down-mulitple-dat]]
7 8
8 9
## chip and companies
9 10
... ...
@@ -216,6 +217,17 @@ MT2492 SOT-23-6 2A 4.5V-16V 600kHz regulator
216 217
217 218
218 219
220
+## apps
221
+
222
+Applications
223
+● Industrial Control Power Supply
224
+● General-Purpose Point-of-Load
225
+● Gate-Drive Circuits
226
+● Motion Control
227
+● Wall-Transformer Regulation
228
+● High-Voltage, Single-Board System
229
+
230
+
219 231
220 232
221 233
power-dat/DCDC-dat/dcdc-down-dat/dcdc-down-mulitple-dat/dcdc-down-mulitple-dat.md
... ...
@@ -0,0 +1,33 @@
1
+
2
+
3
+# dcdc-down-mulitple-dat.md
4
+
5
+
6
+- [[TI-power-dat]] - [[ETA-solutions-dat]]
7
+
8
+
9
+
10
+## LM2642
11
+
12
+FEATURES
13
+- Two Synchronous Buck Regulators180° Out of Phase Operation
14
+- 4.5V to 30V Input Range
15
+- Power Good Function Monitors Ch.1
16
+- 37μA Shutdown Current
17
+- 0.04% (typical) Line and Load Regulation Error
18
+- Current Mode Control With or Without a Sense Resistor
19
+- Independent Enable/Soft-start Pins Allow Simple Sequential Startup Configuration
20
+- Configurable for Single Output Paralle Operation. (See Figure 3)
21
+- Adjustable Cycle-by-Cycle Current Limit
22
+- Input Under-voltage Lockout
23
+- Output Over-voltage Latch Protection
24
+- Output Under-voltage Protection with Delay
25
+- Thermal Shutdown
26
+- Self Discharge of Output Capacitors When the Regulator is OFF
27
+- TSSOP package
28
+
29
+
30
+
31
+## ref
32
+
33
+
power-dat/LDO-dat/LDO-dat.md
... ...
@@ -1,6 +1,10 @@
1 1
2 2
# LDO-dat
3 3
4
+
5
+
6
+
7
+
4 8
- [[microne-dat]] - [[silergy-dat]] - [[ti-power-dat]]
5 9
6 10
- [[LDO]] - [[LDO-2CH-dat]] - [[LDO-3CH-dat]]
... ...
@@ -191,10 +195,15 @@ MAX1735 - 200mA, Negative-Output, Low-Dropout Linear Regulator in SOT23
191 195
192 196
193 197
194
-## maker
198
+## chips
195 199
196 200
- [[maxlinear-dat]]
197 201
202
+- [[maxim-dat]]
203
+
204
+
205
+
206
+
198 207
199 208
## ref
200 209