- Parameters
- Features
- Description
| Part number | SA22900QEQ |
|---|
| Channel(#) | 2 |
|---|
| Vin (min) (V) | 5 |
|---|
| Vin (max) (V) | 50 |
|---|
| Topology | Dual-phase boost |
|---|
| Switching frequency (min)(kHz) | 50 |
|---|
| Switching frequency (max)(kHz) | 1100 |
|---|
| Vout (min) (V) | 5 |
|---|
| Vout2 (min)(V) | 5 |
|---|
| Vout (max) (V) | 50 |
|---|
| Vout2 (max )(V) | 50 |
|---|
| Vref accuracy (±%) | 1 |
|---|
| Vout accuracy(±%) | |
|---|
| Control mode | Peak current mode |
|---|
| Duty cycle (max)(%) | 90 |
|---|
| Operation mode | PWM/PFM |
|---|
| Iq (typ) (uA) | 3000 |
|---|
| Features | Spread spectrum,Input voltage tracking,Programmable dead time,Programmable minimum on time,Selectable phase drop and add |
|---|
| Package | QFN5×5-32 |
|---|
| Operating temperature range(°C) | -40 to 125 |
|---|
| Functional safety category | |
|---|
