High Efficiency, 1MHz, 2A Buck-Boost DC/DC Regulator
- Parameters
- Features
- Description
| Part number | SY20518QOC |
|---|
| Vin (min) (V) | 2.6 |
|---|
| Vin (max) (V) | 5.5 |
|---|
| Current limit (A) | 2 |
|---|
| Switching frequency (min)(kHz) | 1000 |
|---|
| Switching frequency (max)(kHz) | 1000 |
|---|
| Vout (min) (V) | |
|---|
| Vout (max) (V) | 3.8 |
|---|
| Vref accuracy (±%) | 1.5 |
|---|
| Vout accuracy(±%) | |
|---|
| Iq (typ) (uA) | 60 |
|---|
| Features | |
|---|
| Package | QFN2×3-13 |
|---|
| Operating temperature range(°C) | -40 to 125 |
|---|
| Functional safety category | |
|---|
- Fixed Frequency Operation with Battery Voltage above, below or equal to the Output
- Four Internal Power Switches to Form True 4-switches Buck-Boost with Single Inductor
- Seamless Buck-Boost Transition
- 2.6V to 5.5V Input Voltage Range
- 2A Continuous Output Current Capability
- Output Disconnect at Shutdown
- Power Good Indicator
- Compact Package: QFN2x3-13
- Built in Thermal Shut Down Protection, Hard Short Protection
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20518QOC is intended for evaluating 1MHz, 2A, 5.5V input Buck-Boost DC/DC regulator.
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