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AOZ1353LI-01
ECPower™ Type C Protection Switch
Status: Full Production
The AOZ1353LI-01 is a programmable current-limited over-voltage protection switch in WLCSP package for applications sourcing current to USB Type-C port. The input operating voltage range is between 3.4V and 5.5V and the output terminal VOUT is capable to withstand up to 28V absolute maximum. Typical on resistance is 32mΩ and low quiescent current of 125µA. The programmable soft-start circuit controls inrush current for highly capacitive loads. It features True Reverse-Current Blocking (TRCB) protection to avoid undesired reverse-current from VOUT to VIN. AOZ1353LI-01 have auto restart recovery when fault is detected.
Parametrics
Status | Full Production |
Package | WLCSP1.81x1.31-12L |
Min Vin (V) | 3.40 |
Max Vin (V) | 5.50 |
Sink or Source | Source |
Max Load I (A) | 3.5 |
RON (mΩ) | 32 |
I Limit | Adjustable |
OVP | 5.75 |
External Soft Start | Yes |
# of Channels | 1 |
FRS Function | No |
RCB Topology | Comparator |
SCP Function | Current Limit |
Latch-off / Auto-Restart | Auto-Restart |
Parametrics
Status | Full Production |
Package | WLCSP1.81x1.31-12L |
Min Vin (V) | 3.40 |
Max Vin (V) | 5.50 |
Sink or Source | Source |
Max Load I (A) | 3.5 |
RON (mΩ) | 32 |
I Limit | Adjustable |
OVP | 5.75 |
External Soft Start | Yes |
# of Channels | 1 |
FRS Function | No |
RCB Topology | Comparator |
SCP Function | Current Limit |
Latch-off / Auto-Restart | Auto-Restart |
Features
- 28V voltage rating on VOUT pin
- 3.4V to 5.5V operating input voltage
- 3.5A current capability
- Typical RON: 32mΩ
- Programmable current limit
- True Reverse-Current Blocking (TRCB)
- Fast recovery from TRCB
- Adjustable soft-start
- 125µA quiescent current
- Over-voltage protection
- Input under-voltage lockout
- Thermal shutdown protection
- Fault Recovery: Auto restart
- WLCSP1.31x1.81-12L package
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ1353LI-01 Datasheet | Datasheets | 2020-07-14 | |
| WLCSP1.81x1.31_12 | Package | 2020-08-06 | |
| WLCSP1.81x1.31_12L Tape & Reel | Tape & Reel | 2023-07-17 |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| WLCSP1.81x1.31_12 | 1.81x1.31 | Tape and Reel |