TPS22918DBVR

1 Active High 2A Load Switch SOT-23-6 Power Distribution Switches, Load Drivers RoHS

PopularSOT-23-6ROHS3 CompliantActive

Load switch with 5.5V, 2A, and on-resistance of 52 mΩ

Manufacturer: TI
Manufacturer part #: TPS22918DBVR
Store part #: C131941
Package / case: SOT-23-6
Category: Power Distribution Switches, Load Drivers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,650 in stock

#C131941

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
5+	₹56.06	₹280.30
50+	₹41.95	₹2,097.50
150+	₹35.91	₹5,386.50
500+	₹25.89	₹12,945.00
3,000+	₹22.53	₹67,590.00
6,000+	₹20.52	₹1,23,120.00

Quantity (min 5, multiples of 5)

5 × ₹56.06

₹280.30

excl. GST

₹330.75 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 3,000 per reel

TPS22918DBVR

₹280.30 for 5 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Operating Temperature: -40℃~+105℃
Features: Output discharge function;Soft-start;Integrated charge pump
number of channels: 1
Control Input Logic: Active High
Maximum Continuous Current: 2A
Operating Voltage: 1V~5.5V
RDS(on): 53mΩ
Type: Load Switch

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 2 (1 year)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.089 g

Overview

The TPS22918 is a single-channel load switch with configurable rise time and fast output discharge. This device includes an N-channel metal-oxide-semiconductor field-effect transistor (MOSFET) that can operate within an input voltage range of 1V to 5.5V and support a maximum continuous current of 2A. This switch is controlled by a switch input and can be directly connected to low-voltage control signals. The configurable rise time of the device can significantly reduce the inrush current generated by large-capacity load capacitors, thereby reducing or eliminating the power supply voltage drop. The TPS22918 features a configurable fast output discharge (QOD) pin for controlling the fall time of the device, enabling flexible design for power-down or sequencing. The TPS22918 comes in a small, leaded SOT - 23 package (DBV), facilitating visual inspection of solder joints. The device is rated to operate at a temperature range of - 40°C to + 105°C in a natural ventilation environment.

Applications

Industrial Systems
Set-Top Boxes
Blood Glucose Meters
Electronic Point-of-Sale Terminals

Key features

Integrated single-channel load switch
Ambient operating temperature range: -40°C to +105°C
Input voltage range: 1V to 5.5V
On-resistance (RON):
RON = 52mΩ (typical at VIN = 5V)
RON = 53mΩ (typical at VIN = 3.3V)
2A maximum continuous switching current
Low quiescent current:
8.3μA (typical at VIN = 3.3V)
Low control input threshold, compatible with 1V or higher GPIO
Adjustable quick output discharge (QOD)
Configurable rise time via CT pin
Small outline transistor (SOT-23)-6 package (DBV):
2.90mm × 2.80mm, 0.95mm pitch, 1.45mm height (with leads)
ESD performance tested per JESD 22: ±2kV Human Body Model (HBM) and ±1kV Charged Device Model (CDM)

Alternatives

Similar parts — check the datasheet before substituting.

	Manufacturer	Package	Stock	Price from (excl. GST)	Action
TPS22918TDBVTQ1#C134020TI · SOT-23-6	TI	SOT-23-6	272	₹75.54 · 272 in stock	View
TPS22918TDBVRQ1#C2653760TI · SOT-23-6	TI	SOT-23-6	2,760	₹73.10 · 2,760 in stock	View
TPS22918DBVT#C2680345TI · SOT-23-6	TI	SOT-23-6	On request	₹37.40 · 0 in stock	View