Chip-cn-dat/Heroic-dat/HT8691-dat/2026-06-18-20-07-29.png
... ...
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Chip-cn-dat/Heroic-dat/HT8691-dat/HT8691-dat.md
... ...
@@ -0,0 +1,23 @@
1
+
2
+
3
+# HT8691-dat
4
+
5
+- [[HT8691-dat]] - [[heroic-dat]] - [[amplifier-audio-dat]] - [[IP6826-dat]]
6
+
7
+
8
+-40℃~+85℃ 0.1% 1-Channel 2.5V~5.5V 20mA 3Wx1@8Ω 74%、80% 90dB Automatic mute/no-noise switch、Enable/disable function、Filterless architecture、Configurable output topology Class AB、Class D ESOP-8 Audio Amplifiers ROHS
9
+
10
+- datasheet == [[HT8691-datasheet.pdf]]
11
+
12
+5.5W Anti-Clipping Mono Class D Audio Amplifier with Boost Converter
13
+
14
+
15
+## APP
16
+
17
+![](2026-06-18-20-07-29.png)
18
+
19
+
20
+
21
+
22
+
23
+## ref
... ...
\ No newline at end of file
Chip-cn-dat/Heroic-dat/HT8691-dat/HT8691-datasheet.pdf
... ...
Binary files /dev/null and b/Chip-cn-dat/Heroic-dat/HT8691-dat/HT8691-datasheet.pdf differ
Chip-cn-dat/SINH-dat/SINH-dat.md
... ...
@@ -0,0 +1,25 @@
1
+
2
+# SINH-dat
3
+
4
+- [[SINH-dat]] - [[SS8819-dat]] - [[IP6826-dat]] - [[MCU-dat]]
5
+
6
+http://sinhmicro.com/application/files/9415/9333/9399/SS881X-Brief_Datasheet.EN-V2.3-20200628.pdf
7
+
8
+
9
+SS881X is Sinhmicro's AD Flash MCU series with integrated charge and discharge managementbuilt-in rich interface functions, flexible configuration modes, and different low power consumption options. This product is mainly used in portable intelligent electronic devices that require charging and intelligent control, bringing simplified peripheral costs, excellent performance,and flexible and convenient development.
10
+
11
+SS881X has built-in 8-bit MCU compatible with 8051 instruction set, the highest frequency is12MHz. After optimization, most 1-byte instructions can be executed in a single clock cycle. Built-in 192 bytes of RAM are used for data caching, 8K bytes of Flash support multiple code updates,and 128 bytes of EEPROM are used to save special user information.
12
+
13
+Ss881X also integrates a power management unit and a charging management unit. Supports battery or 5V adapter power supply, supports charging of batteries with different specifications and different capacities, provides full software real-time configurable charging voltage and currentsettings, and combines built-in detection and protection mechanisms such as undervoltage,overvoltage, overcurrent, and overtemperature, Can provide efficient and safe power solutions.it supports 5 working modes: normal, low speed, idle, standby and hibernation. While providing high performance, it provides a variety of low power consumption options to support battery-powered devices and scenarios. The typical power consumption in sleep mode is 3uA, and the typical power consumption in standby mode is 30uA.
14
+
15
+ss881X contains a wealth of peripherals, up to 16 bidirectional 1/ 0 ports (Ss8819 only 12 1 / 0),some 1 / O support high current constant current drive, 2 external interrupt EINT0 / 1, 12-bit 8-channel differential ADC, 2 analog comparators, 1 UART, 1 I2C, 1 SCOM interface for driving and controlling the broken code display, 1 serial distribution port supporting cascade control， 1 programmable frequency output unit, 1 debugging interface for debugging and programming
16
+
17
+SS881X has a built-in 16-bit timer / counter. These two timers / counters can independently output two PWM signals With adjustable cycle and duty cycle (can be configured as a breathing lamp mode automatically controlled by hardware). It also contains a 13-bit timer, supports automatic reload,supports up to 4 comparison outputs or capture inputs, and can simultaneously output 4 PWM signals with the same frequency and different duty cycles. These 4 PWM signals can support higher precision duty cycle mode.
18
+
19
+Typical application scenarios of Ss881X series chips: smart TWS earphone charging cabin, smart personal care equipment, smart portable electrical appliances.
20
+
21
+
22
+
23
+## ref
24
+
25
+
Chip-cn-dat/SPmicro-dat/JW1792-dat/2026-06-18-19-44-09.png
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Chip-cn-dat/SPmicro-dat/JW1792-dat/JW1792-dat.md
... ...
@@ -0,0 +1,20 @@
1
+
2
+
3
+
4
+# JW1792-dat.md
5
+
6
+- [[JW1792-dat]] - [[SPmicro-dat]] - [[led-driver-dat]] - [[moc3063-dat]]
7
+
8
+Integrated 500V MOS Non-isolated Buck LED Driver
9
+
10
+http://www.spmicro.com.cn/uploads/xiazai/SP-JW1792.pdf
11
+
12
+
13
+![](2026-06-18-19-44-09.png)
14
+
15
+JW1792 is a non-isolated, constant output current step-down LED driver with 500V MOSFET integrated. Operating in the boundary mode makes it high efficiency and low radiation. Patented algorithms ensure good current accuracy and excellent line/load regulations with lowest BOM cost.
16
+
17
+JW1792 is supplied from the MOSFET drain directly, so the auxiliary winding is eliminated, which can light up the LED within 100mS. With unique sampling techniques, JW1792 has multi-protection functions which can largely enhance the safety and reliability of the system, including VDD UVLO, inductor short protection, LED short protection and over-temperature protection.
18
+
19
+
20
+## ref
... ...
\ No newline at end of file
Chip-cn-dat/SPmicro-dat/SPmicro-dat.md
... ...
@@ -0,0 +1,11 @@
1
+
2
+
3
+# SPmicro-dat
4
+
5
+- [[JW1792-dat]] - [[SPmicro-dat]] - [[led-driver-dat]] - [[moc3063-dat]]
6
+
7
+
8
+## ref
9
+
10
+
11
+
Chip-cn-dat/hexin-dat/hexin-dat.md
... ...
@@ -0,0 +1,28 @@
1
+
2
+# hexin-dat
3
+
4
+- [[HX4004-dat]] - [[hexin-dat]] - [[AF21BP-dat]]
5
+
6
+## HX4004
7
+
8
+`HX JE`
9
+
10
+The `HX4004` (commonly marked as HX=JE or HX4004A-MFC) is a low-noise, constant-frequency switched-capacitor DC/DC boost converter. It is widely utilized in battery-powered devices to safely step up a low input voltage (2.8V to 5.0V) into a regulated, stable 5V output.
11
+
12
+- [[DCDC-boost-dat]] - [[hexin-dat]] - [[HX4004-dat]]
13
+
14
+Applications
15
+- White LED Backlighting
16
+- Li-lon Battery Backup Supplies
17
+- Local 3V to 5V Conversion
18
+- Smart Card Readers
19
+- PCMCIA Local 5V Supplies
20
+
21
+The HX4004 is a low noise, constant frequency (400kHz) switched capacitor voltage doubler. It produces a regulated output voltage from a 2.8V to 5.0V input. Low external parts count (one flying capacitor and two small bypass capacitors at VIN and VOUT) make the HX4004 ideally suited for small, battery-powered applications.
22
+
23
+The HX4004 have thermal shutdown capability and can survive a continuous short circuit from VOUT to GND. Built-in soft-start circuitry prevents excessive inrush current during start-up.
24
+
25
+High switching frequency enables the use of small ceramic capacitors. A low current shutdown feature disconnects the load from VIN and reduces quiescent current to <1uA. The HX4004 is available in the SOT-23-6L power packages.
26
+
27
+
28
+## ref
... ...
\ No newline at end of file
Chip-cn-dat/injoinic-dat/IP5328-dat/IP5328-dat.md
... ...
@@ -0,0 +1,12 @@
1
+
2
+
3
+# IP5328-dat
4
+
5
+- [[IP6826-dat]] - [[IP5328-dat]] - [[power-wireless-dat]] - [[power-bank-dat]]
6
+
7
+The IP5328 (specifically the IP5328P) is a highly integrated, bidirectional fast-charging Power Bank SOC by Injoinic. It merges battery charge/discharge management and power protocol negotiations into a single chip, making it a popular choice for DIY portable chargers and battery packs
8
+
9
+
10
+
11
+## ref
12
+
Chip-cn-dat/injoinic-dat/IP5355-dat/2026-06-18-19-46-55.png
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Chip-cn-dat/injoinic-dat/IP5355-dat/2026-06-18-19-47-50.png
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Chip-cn-dat/injoinic-dat/IP5355-dat/IP5355-dat.md
... ...
@@ -0,0 +1,22 @@
1
+
2
+
3
+
4
+# IP5355-dat
5
+
6
+Support High Voltage SCP、Bi-directional PD3.0 、Fast Charge protocol and Double TYPE_C Power Bank SOC
7
+
8
+
9
+- [[injoinic-dat]] - [[IP5355-dat]] - [[power-bank-dat]]
10
+
11
+## build
12
+
13
+![](2026-06-18-19-46-55.png)
14
+
15
+- [[XB7608-dat]]
16
+
17
+![](2026-06-18-19-47-50.png)
18
+
19
+## ref
20
+
21
+
22
+
Chip-cn-dat/injoinic-dat/IP6826-dat/2026-06-18-19-54-44.png
... ...
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Chip-cn-dat/injoinic-dat/IP6826-dat/2026-06-18-19-54-56.png
... ...
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Chip-cn-dat/injoinic-dat/IP6826-dat/IP6826-dat.md
... ...
@@ -0,0 +1,36 @@
1
+
2
+# IP6826-dat
3
+
4
+- [[IP6826-dat]] - [[IP5328-dat]] - [[power-wireless-dat]] - [[power-bank-dat]]
5
+
6
+
7
+15W wireless charging transmitter SoC supporting PD input
8
+
9
+datasheet == [[IP6826-datasheet.pdf]]
10
+
11
+## build
12
+
13
+- [[XB8886-dat]]
14
+
15
+![](2026-06-18-19-54-44.png)
16
+
17
+
18
+- [[SINH-dat]] - [[SS8819-dat]] - [[IP6826-dat]] - [[MCU-dat]]
19
+
20
+![](2026-06-18-19-54-56.png)
21
+
22
+
23
+unknown
24
+
25
+RV021
26
+
27
+tz127
28
+
29
+- [[TMI-dat]] - [[STI3470-dat]] - [[dcdc-down-dat]] - [[IP6826-dat]] == `S47B`
30
+
31
+
32
+
33
+
34
+## ref
35
+
36
+
Chip-cn-dat/injoinic-dat/IP6826-dat/IP6826-datasheet.pdf
... ...
Binary files /dev/null and b/Chip-cn-dat/injoinic-dat/IP6826-dat/IP6826-datasheet.pdf differ
Chip-cn-dat/injoinic-dat/injoinic-dat.md
... ...
@@ -34,6 +34,10 @@ https://w.electrodragon.com/w/Injoinic
34 34
35 35
- [[IP3012-dat]]
36 36
37
+- [[IP5355-dat]]
38
+
39
+- [[IP6826-dat]] - [[IP5328-dat]] - [[power-wireless-dat]] - [[power-bank-dat]]
40
+
37 41
38 42
## Chip Series
39 43
Chip-cn-dat/jieli-dat/AF21BP-dat/2026-06-18-20-10-04.png
... ...
Binary files /dev/null and b/Chip-cn-dat/jieli-dat/AF21BP-dat/2026-06-18-20-10-04.png differ
Chip-cn-dat/jieli-dat/AF21BP-dat/2026-06-18-20-16-17.png
... ...
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Chip-cn-dat/jieli-dat/AF21BP-dat/AF21BP-dat.md
... ...
@@ -0,0 +1,22 @@
1
+
2
+
3
+
4
+# AF21BP-dat
5
+
6
+- [[AF21BP-dat]] - [[jieli-dat]]
7
+
8
+
9
+
10
+## build
11
+
12
+![](2026-06-18-20-10-04.png)
13
+
14
+- [[LTH7-dat]] - [[LTC4054-dat]]
15
+
16
+- [[HT8691-dat]] - [[heroic-dat]] - [[amplifier-audio-dat]] - [[IP6826-dat]]
17
+
18
+- [[DCDC-boost-dat]] - [[hexin-dat]] - [[HX4004-dat]] - [[AF21BP-dat]]
19
+
20
+![](2026-06-18-20-16-17.png)
21
+
22
+## ref
... ...
\ No newline at end of file
Chip-cn-dat/jieli-dat/jieli-dat.md
... ...
@@ -2,7 +2,7 @@
2 2
# jieli-dat
3 3
4 4
5
-- [[jieli-dat]] - [[AC2xBP-dat]]
5
+- [[jieli-dat]] - [[AC2xBP-dat]] - [[AF21BP-dat]]
6 6
7 7
8 8
- [[jieli-dat]] - [[AW3x8-dat]] - [[bluetooth-voice-dat]] - [[bluetooth-dat]]
Chip-dat/LiteOn-dat/MOC3063-dat/2026-06-18-19-45-14.png
... ...
Binary files /dev/null and b/Chip-dat/LiteOn-dat/MOC3063-dat/2026-06-18-19-45-14.png differ
Chip-dat/LiteOn-dat/MOC3063-dat/MOC3063-dat.md
... ...
@@ -14,7 +14,9 @@
14 14
15 15
![](2026-06-18-19-39-24.png)
16 16
17
-- [[JW1792-dat]]
17
+- [[JW1792-dat]] - [[SPmicro-dat]]
18
+
19
+![](2026-06-18-19-45-14.png)
18 20
19 21
## ref
20 22
Chip-dat/TMI-dat/TMI-dat.md
... ...
@@ -0,0 +1,33 @@
1
+
2
+# TMI-dat
3
+
4
+
5
+- [[TMI-dat]] - [[STI3470-dat]] - [[dcdc-down-dat]] - [[IP6826-dat]] == `S47B`
6
+
7
+## STI3470
8
+
9
+600KHz, 18V，2.0A Synchronous Step-Down Converter
10
+
11
+FEATURES
12
+-  High Efficiency: Up to 94%(@5V)
13
+-  600KHz Frequency Operation
14
+-  2.0A Output Current
15
+-  No Schottky Diode Required
16
+-  3.5V to 18V Input Voltage Range
17
+-  0.6V Reference
18
+-  Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
19
+-  Integrated internal compensation
20
+-  Stable with Low ESR Ceramic Output Capacitors
21
+-  Over Current Protection with Hiccup-Mode
22
+-  Input overvoltage protection(OVP)
23
+-  Thermal Shutdown
24
+-  Inrush Current Limit and Soft Start
25
+-  Available in SOT23-6 Package
26
+-  -40°C to +85°C Temperature Range
27
+
28
+
29
+
30
+## ref
31
+
32
+
33
+
... ...
\ No newline at end of file
Tech-dat/MCU-dat/mcu-dat.md
... ...
@@ -47,6 +47,9 @@
47 47
48 48
- [[mindmotion-dat]]
49 49
50
+- [[SINH-dat]] - [[SS8819-dat]] - [[IP6826-dat]] - [[MCU-dat]]
51
+
52
+
50 53
## other types
51 54
52 55
- [[FPGA-dat]] - [[CPLD-dat]] - [[DSP-dat]] - [[ARM-dat]] - [[RISC-V-dat]]
Tech-dat/amplifier-dat/amplifier-audio-dat/amplifier-audio-dat.md
... ...
@@ -47,6 +47,9 @@
47 47
48 48
- [[maxim-dat]]
49 49
50
+- [[HT8691-dat]] - [[heroic-dat]] - [[amplifier-audio-dat]]
51
+
52
+
50 53
51 54
## chip
52 55
app-dat/power-bank-dat/power-bank-dat.md
... ...
@@ -35,6 +35,8 @@
35 35
36 36
- [[tkplusemi-dat]] - [[MP5216-dat]] - [[power-bank-dat]]
37 37
38
+- [[injoinic-dat]] - [[IP5355-dat]] - [[power-bank-dat]]
39
+
38 40
39 41
# portable-power-bank-dat
40 42
power-dat/DCDC-dat/dcdc-boost-dat/dcdc-boost-dat.md
... ...
@@ -42,6 +42,7 @@ high power - [[OPMS080-dat]]
42 42
43 43
- [[SP6649-dat]] - [[sipex-dat]] - [[dcdc-boost-dat]]
44 44
45
+- [[DCDC-boost-dat]] - [[hexin-dat]] - [[HX4004-dat]]
45 46
46 47
47 48
power-dat/DCDC-dat/dcdc-down-dat/dcdc-down-dat.md
... ...
@@ -44,6 +44,7 @@
44 44
45 45
- [[infineon-dat]]
46 46
47
+- [[TMI-dat]] - [[STI3470-dat]] - [[dcdc-down-dat]]
47 48
48 49
49 50
### CHIP SIL
power-dat/power-wireless-dat/power-wireless-dat.md
... ...
@@ -9,7 +9,7 @@
9 9
10 10
- [[IP6806-dat]] - [[IP6808-dat]] - [[injoinic-dat]] - [[power-wireless-dat]]
11 11
12
-
12
+- [[IP6826-dat]] - [[IP5328-dat]] - [[power-wireless-dat]] - [[power-bank-dat]]
13 13
14 14
15 15
## standards