SIP32433BDN-T1E4
Power Distribution Switches, Load Drivers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 12.4 V |
| number of channels | 1 |
| Control Input Logic | Active High |
| Maximum Continuous Current | 3.5A |
| Operating Temp | -40°C ~ +125°C |
| Type | Description |
|---|---|
| Features | Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Overvoltage protection;Under-voltage lockout;Reverse current blocking;Soft-start;Latch protection |
| Rds On Ohm | 0.078 Ω |
| Type | Load Switch |
| Package / Case | DFN-10 |
Product Introduction
The SIP32433A and SIP32433B are single-channel eFuse s that integrate multiple control and protection features, which provide increased controllability and reliability, wit h simplified designs and minimal external components.
The SIP32433A and SIP32433B protect both power source s and downstream circuitry connected to the switch fro m overloads, short circuits, voltage surges, and excessiv e inrush currents.
The output current limit can be set by a single external resistor. V_IN overvoltage protection and undervoltag e lockout threshold levels can be set with an external resisto r network. V_IN inrush current requirements can be set with a single external soft start capacitor.
Upon switch-off due to latchable faults, the SIP32433A will latch the power switch off and the PGD will remain low. Th e switch can restart by resetting the EN or V_IN. The SIP32433 B will auto retry if there is no OTP or OVP fault. The retry dela y time is 32 times the soft start time set by the CSS.
The switch is characterized for operation over a junctio n temperature range of -40 ℃ to +125 ℃.
Features
- 2.8 V to 22 V operation voltage
- 28 V max. voltage rating with 24 V internal OVP
- 78 mΩ typical switch resistance
- 0.3 A to 4.5 A current limit setting range
- Current limit accuracy of ± 8 %
- Fast short circuit protection response
- OCP triggering without overhead current
- Programmable turn-on slew rate
- Turn-on delay: 190 μs
- Adjustable OVP (and fixed 24 V OVP at V_IN)
- Adjustable UVLO
- Over-temperature protection
- ESD / HBM: >2 kV
- ESD / CDM: >750 V
- PGD: power good indicator output
- IEC 62368-1 2018, 2020/A11 certified, E531343-A6001-CB-1
- Compact TDFN10 3 mm x 3 mm package
- 6 A uni-directional parts available with SIP32434
Applications
- - Industrial - IoT and smart home - Medical and healthcare equipment - Network and telecom equipment - Data storage, solid state drives - Computing - PLC - Lighting - Gaming consoles
Datasheet
Alternative Parts
Common SIP32433BDN-T1E4 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| Type | Details |
|---|---|
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |
Sourcing Information
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