SNVU191B October 2012 – December 2021 LMR12020
| Part Name | Part ID | Part Value | Part Number | Manufacturer |
|---|---|---|---|---|
| Buck Regulator | U1 | 2-A Buck Regulator | LMR12020 | Texas Instruments |
| Input Capacitor | Cin | 10 μF | C1210C106K8PACTU | Kemet |
| Bootstrap Capacitor | Cboost | 0.1 μF | C0603C104K8RACTU | Kemet |
| Output Capacitor | Co1 | 22 μF | GRM32ER71C226KE18L | Murata |
| Output Capacitor | Co2 | 22 μF | GRM32ER71C226KE18L | Murata |
| Catch Diode | D1 | Schottky Diode Vf = 0.32 V | CMS01 | Toshiba |
| Inductor | L1 | 3.3 μH | 7447789003 | Wurth Elektronik eiSos |
| Feedback Resistor | Rfbt1 | 4.02 k? | CRCW06034K02FKEA | Vishay-Dale |
| Feedback Resistor | Rfbt2 | 5.49 k? | CRCW06035K49FKEA | Vishay-Dale |
| Feedback Resistor | Rfbb | 1.02 k? | CRCW06031K02FKEA | Vishay-Dale |
| Pull-up Resistor | Ren | 4.75 k? | CRCW06034K75FKEA | Vishay-Dale |
| Pull-down Resistor | R_S | 4.75 k? | CRCW06034K75FKEA | Vishay-Dale |
| Test Point | VIN | Test Point Loop | 5010 | Keystone |
| Test Point | SW | Test Point Loop | 5012 | Keystone |
| Test Point | GND | Test Point Loop | 5011 | Keystone |
| Test Point | GND | Test Point Loop | 5011 | Keystone |
| Test Point | VOUT | Test Point Loop | 5013 | Keystone |
| Test Point | EN | Test Point Loop | 5014 | Keystone |
| Test Point | SYNC | Test Point Loop | 5014 | Keystone |
| Header | J1 | 2 × 1 Header, TH, 100mil | TSW-102-07-G-S | Samtec, Inc. |
| Shunt | SH-J1 | Black 100-mil Gold Plated Shunt | 969102-0000-DA | 3M |