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AOZ1328DI-01
ECPower™ Type C Protection Switch
Status: Full Production
The AOZ1328DI power switch is intended for applications that require circuit protections. The input operating voltage ranges between 3.4V and 22V, making it ideal for USB Type-C power delivery applications. The VIN terminal is rated as 28V Absolute Maximum. The AOZ1328DI provides under-voltage lockout, over-voltage and over-temperature protection function. The overvoltage protection threshold is selectable through the POVP pin. The internal soft-start circuitry controls inrush current due to highly capacitive loads. The slew rate can be adjusted using an external capacitor.
Parametrics
Status | Full Production |
Package | DFN3x3B-12L |
Min Vin (V) | 3.40 |
Max Vin (V) | 22 |
Sink or Source | Sink |
Max Load I (A) | 10 |
RON (mΩ) | 18 |
I Limit | No |
OVP | Selectable |
External Soft Start | Yes |
# of Channels | 1 |
FRS Function | No |
RCB Topology | Comparator |
SCP Function | No |
Latch-off / Auto-Restart | Auto-Restart |
Parametrics
Status | Full Production |
Package | DFN3x3B-12L |
Min Vin (V) | 3.40 |
Max Vin (V) | 22 |
Sink or Source | Sink |
Max Load I (A) | 10 |
RON (mΩ) | 18 |
I Limit | No |
OVP | Selectable |
External Soft Start | Yes |
# of Channels | 1 |
FRS Function | No |
RCB Topology | Comparator |
SCP Function | No |
Latch-off / Auto-Restart | Auto-Restart |
Features
- 18mΩ typical ON resistance
- 9A continuous current
- 20A peak current for 10ms @ 2% duty cycle
- 3.4V to 22V operating input voltage
- VIN, VOUT are rated 28V Abs max.
- True reverse current blocking
- Selectable over-voltage protection
- Programmable soft-start
- VIN Under-voltage lockout
- VIN and VOUT over-voltage lockout
- Thermal shutdown protection
- ±4kV HBM ESD rating
- IEC 61000-4-2: ±8kV on VIN
- IEC 61000-4-5: 40V on VOUT, No Capacitor
- DFN3x3-12L package
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ1328DI-01 Datasheet | Datasheets | 2022-11-03 | |
| AOZ1328DI-01 Marking | Markings | 2022-11-03 | |
| AOZ1328DI-01 Reliability Report | Reliability Reports | 2022-11-03 | |
| DFN3x3B_12L_EP1_S | Package | 2023-05-23 | |
| DFN3x3B_12L_EP1_S Tape & Reel | Tape & Reel | 2024-04-25 |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| DFN3x3B_12L_EP1_S | 3.0x3.0x0.9 | Tape and Reel |