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AOZ1353LI-03
ECPower™ Type C保护开关
Status: Full Production
AOZ1353LI-03是一款采用WLCSP封装的可调节限流及过压的保护开关，适用于向USB Type-C端口提供电流的应用。输入工作电压范围在3.4V和5.5V之间，输出端VOUT最高能耐受28V绝对电压。导通电阻典型值为32mΩ，静态电流低至125µA。AOZ1353LI-03在检测到VOUT短路时将立即关闭，可调节软启动电路控制高电容负载的浪涌电流。具有实际反向电流阻断（TRCB）保护功能，可避免从VOUT到VIN的非必要反向电流。AOZ1353LI-03在检测到故障时有自动重启的功能。
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 | Fast Shutdown |
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 | Fast Shutdown |
Latch-off / Auto-Restart | Auto-Restart |
Features
- VOUT pin的最高耐受28V绝对电压
- 工作输入电压范围3.4V至5.5V
- 3.5A输出电流
- RON典型值：32mΩ
- 可调节的电流限制
- 实际反向电流阻断(TRCB)
- TRCB快速恢复
- 可调节的软启动
- 静态电流125µA
- 过电压保护
- 输入欠压锁定
- 热关断保护
- 短路情况下快速关机
- 故障恢复：自动重启
- WLCSP1.31x1.81-12L封装
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ1353LI-03 Datasheet | Datasheets | 2020-07-14 | |
| AOZ1353LI-03 Marking | Markings | 2023-11-07 | |
| 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 |