High Efficiency, 60V Input, 5A Asynchronous Step Down Regulator
- Parameters
- Features
- Description
| Part number |
SY26425TOD |
| Channel(#) |
|
| Vin (min) (V) |
|
| Vin (max) (V) |
|
| Switching frequency (min)(kHz) |
|
| Switching frequency (max)(kHz) |
|
| Vout (min) (V) |
|
| Vout (max) (V) |
|
| Iout (max) (A) |
|
| Vout2 (min)(V) |
|
| Vout2 (max )(V) |
|
| Iout2 (max)(A) |
|
| Vref accuracy (±%) |
|
| Vout accuracy(±%) |
|
| Control mode |
|
| Duty cycle (max)(%) |
|
| Operation mode |
|
| Iq (typ) (uA) |
|
| Features |
|
| Package |
|
| Operating temperature range(°C) |
|
| Functional safety category |
|
- Wide Input Voltage Range: 4.5V ~ 60V
- Output Current Capability: 5A
- Low RDS(ON) for Internal N-Channel Power FET (TOP): 95mΩ
- Accurate Feedback Set Point: 0.8V ±1% from -40°C to 125°C
- Adjustable Switching Frequency: 100kHz to 2500kHz
- High Efficiency at Light Loads with Pulse Skipping Mode
- Cycle by Cycle Peak Current Limit Protection
- Automatic Recovery for UVLO, OVP and OTP Conditions
- Hiccup Mode for UVP Condition
- Internal and Adjustable Soft-Start Limits Inrush Current
- Power Good Output Monitor for Under-Voltage and Over-Voltage
- Compact Package: DFN4×4-10
The SQ27695TOD develops a high efficiency, peak current mode controlled, asynchronous step-down DC/DC converter capable of delivering 5A output current. The SQ27695TOD operates over a wide input voltage range from 4.5V to 60V and integrates a main switch with very low RDS(ON) to minimize the conduction loss.
