ESP8266-EVB-BAT Revision B Bill of Materials
Complete bill of materials for the Olimex ESP8266-EVB-BAT Rev B, featuring battery charging, power management ICs, and relay components for ESP8266 evaluation.
Overview
This document is a detailed Bill of Materials (BOM) for the ESP8266-EVB-BAT Revision B evaluation board. It lists all necessary electronic components, including the Microchip MCP73833 Li-Ion/Li-Polymer charge management controller, Silergy SY7208 boost regulator, and SY8009AAAC step-down converter. The board assembly includes a Songle RAS-05-15 relay, various Schottky diodes (SS34), and NPN transistors (BC817-40). The BOM specifies component values, package sizes such as 0603 for passives, and connector types like UEXT and power jacks required for hardware manufacturing.
Use Cases
- Hardware manufacturing and assembly
- Component sourcing for IoT development boards
- Battery-powered ESP8266 system design
- Electronic circuit prototyping and repair
Topics
Referenced Parts
IRLML6402
Infineon Technologies
1 IRLML6402 IRLML6402 FET1
SY7208
Silergy
1 SY7208(SOT23-6) SY7208 U2
SY8009AAAC
Silergy
1 SY8009AAAC(SOT23-5) SY8008 U1
RAS-05-15
Songle
1 RAS-05-15 RELAYH200F RELAY
HD-515R8
Dinkle
1 HD-515R8 CON2
| SMBJ6.0A | Littelfuse | 1 SMBJ6.0A SMBJ16A D3 |
| SS34 | Onsemi | 3 1N5822/SS34/SMA SCHOTKKY7.62SS2 D1, D2, D4 |
| MCP73833-AMI/UN | Microchip | 1 MCP73833-AMI/UN MCP73833 U3 |
| BC817-40 | Nexperia | 1 BC817-40(SMD) NPN-TRANSISTOR_SOT23 T1 |
| IRLML6402 | Infineon Technologies | 1 IRLML6402 IRLML6402 FET1 |
| SY7208 | Silergy | 1 SY7208(SOT23-6) SY7208 U2 |
| SY8009AAAC | Silergy | 1 SY8009AAAC(SOT23-5) SY8008 U1 |
| RAS-05-15 | Songle | 1 RAS-05-15 RELAYH200F RELAY |
| HD-515R8 | Dinkle | 1 HD-515R8 CON2 |