Image is for your reference only,please check specifications for details

TPS22946YZPR - TI
Manufacturer:
TI
ManyChip's Part#:
MC18251633
Category:
Power Distribution
Package:
DSBGA-6
Datasheet:
Datasheet 3D Model
Description:
5.5V, 0.2A, 400mΩ Selectable Current Limit Load Switch 6-DSBGA -40℃ to 85℃
Stock Locations:
Availability:
76 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.17

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

The TPS22946YZPR is an ultralow power Load Switch that provides protection to systems and loads in high-current conditions. The device contains a 300mR current-limited P-channel MOSFET that can operate over an input voltage range of 1.62 to 5.5V. The switch is controlled by an on/off input (ON), which can interface directly with low-voltage control signals. The TPS22946 includes thermal shutdown protection that prevents damage to the device when a continuous over-current condition causes excessive heating by turning off the switch. When the switch current reaches the maximum limit, the TPS22946 operates in a constant-current mode to prohibit excessive currents from causing damage. The TPS22946 has an auto-restart feature which turns the switch on again after 70ms if the ON pin is still active. If the TPS22946 remains in an over-current condition for 5 seconds, the device shuts off until it is turned on again by setting the ON control signal off and then on.
Integrated inrush current time-out (8ms)
Shutdown Current <1µA
Thermal shutdown
Fault blanking
Auto restart
Overcurrent condition time-out (automatic disable for permanent overcurrent)
1.8V Compatible control input

Show

TPS22946YZPR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	DSBGA-6
Power Rating	810.63 mW
Number of Outputs	1 Output
Input Voltage (DC)	5.50 V
Output Voltage	0V ~ 5.5V
Output Current	0.175 A
Supply Current	0.0001 mA
Number of Positions	6 Position
Drain to Source Resistance (on) (Rds)	0.4 Ω
Power Dissipation	0.81063 W
Quiescent Current	1.30 µA
Input Voltage (Min)	1.62 V
Output Current (Min)	0.03 A
Number of Inputs	1 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	810.63 mW
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.62 V
Input Voltage	5.5 V
	Show
Size-Length	1.42 mm
Size-Width	0.918 mm
Size-Height	0.31 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- 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.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H2.53239LO13665V30Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.