Komponenten:
- LTC3119 - 18V, 5A Synchronous Buck-Boost DC/DC Converter
- LTC4156 - Dual-Input Power Manager/ 3.5A LiFePO4 Battery Charger with I2C Control and USB OTG
- bq297xx- Voltage and Current Protection
- ECH8693R
- MAX1709 - 4A, Low-Noise, High-Frequency, Step-Up DC-DC Converter
- 10Ah LiFePO4 3,7V Akku
- EA EPA20-A
- STM32L151CBUxA
- STM6600 - Smart push-button on/off controller
- LT4351 - MOSFET Diode-OR Controller
- CSD86311W1723 - Dual 30-V N-Channel NexFET Power MOSFETs
- (Si4862DY N-Channel 16-V (D-S) MOSFET)
- TPS254900A - Automotive USB Host Charger With Short-to-VBATT Protection
- MSS1260T-332 - 3µ3H
- XEL6030-102 - 1µH
- FFC / FPC Board Connector, 0.5 mm, 24 Contacts, Receptacle, 52435 Series, Surface Mount, Top
Übersicht:
Microcontroller:
- Vin, Vext, Vbat
- Iin, Ibat
- LTC3119: PWM/SYNC, MPPC(PWM an MOSFET an Kondensator), PGOOD
- LTC4156: I2C, IRQ
- by297xx: BAT_DISCONECT
- MAX1709: ON_OFF, SYNC (PWM)
- 2xTPS254900A: FAULT, IMON, EN
Notizen:
- http://elastic-notes.blogspot.de/p/stm32-i2c-oled-ssd.html
- Outline: L: 42mm x B: 38mm