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Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

DESCRIPTION
The TPS2231 and TPS2236 ExpressCard power interface switches provide the total power management solution required by the ExpressCard specification. The TPS2231 and TPS2236 ExpressCard power interface switches distribute 3.3 V, AUX, and 1.5 V to the ExpressCard socket. Each voltage rail is protected with integrated current-limiting circuitry.
FEATURES
• Meets the ExpressCard™ Standard (ExpressCard|34 or ExpressCard|54)
• Compliant with the ExpressCard™ Compliance Checklists
• Fully Satisfies the ExpressCard™ Implementation Guidelines
• Supports Systems with WAKE Function
• TTL-Logic Compatible Inputs
• Short Circuit and Thermal Protection
• –40°C to 85°C Ambient Operating Temperature Range
• Available in a 20-pin TSSOP, a 20-pin QFN, or 24-pin PowerPAD™ HTSSOP (Single)
• Available in a 32-pin PowerPAD™ HTSSOP (Dual)
APPLICATIONS
• Notebook Computers
• Desktop Computers
• Personal Digital Assistants (PDAs)
• Digital Cameras
• TV and Set Top Boxes

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TPS2231PW Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	TSSOP-20
Number of Outputs	3 Output
Input Voltage (DC)	3.60 V
Output Current	1.3 A
Power Dissipation	704.2 mW
Input Voltage (Min)	3 V
Output Current (Max)	1.3 A
Number of Inputs	3 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	3 V
Input Voltage	3.6 V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
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- Decapsulation control
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- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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