Texas Instruments TPS2051BDGNR

Name: TPS2051BDGNR
Brand: Texas Instruments
SKU: 3742357-TPS2051BDGNR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPS2051BDGNR

Manufacturer:: Texas Instruments

Ventron No:: 3742357-TPS2051BDGNR

Description:: 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-high

ECAD Model:

Datasheet:: tps2051b

Specifications

Texas Instruments TPS2051BDGNR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS2051BDGNR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
Number of Pins
8
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Feature
Status Flag
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Resistance
70mOhm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
UNDERVOLTAGE LOCKOUT
Max Power Dissipation
1.7123W
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
0.65mm
Base Part Number
TPS2051
Pin Count
8
Number of Outputs
1
Output Type
N-Channel
Supply Voltage-Min (Vsup)
2.7V
Number of Channels
1
Interface
On/Off
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Nominal Supply Current
43μA
Output Configuration
High Side
Output Current
500mA
Voltage - Supply (Vcc/Vdd)
Not Required
Adjustable Threshold
NO
Input Type
Non-Inverting
Turn On Delay Time
3 ms
Switch Type
General Purpose
Supply Current-Max (Isup)
0.07mA
Nominal Input Voltage
5.5V
Turn-Off Delay Time
10 ms
Ratio - Input:Output
1:1
Voltage - Load
2.7V~5.5V
Fault Protection
Current Limiting (Fixed), Over Temperature, UVLO
Rds On (Typ)
70m Ω
Max Junction Temperature (Tj)
125°C
Ambient Temperature Range High
85°C
On-State Resistance
70mOhm
Height
1.1mm
Length
3mm
Width
3mm
Thickness
1.02mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

TPS2051BDGNR Description
The power-distribution switches TPS2051BDGNR are designed for use in situations where large capacitive loads and short circuits are frequent occurrences. For power-distribution systems that need several power switches in a single package, these devices integrate 70-m N-channel MOSFET power switches. A logic enable input controls each switch. Gate drive is provided by an internal charge pump that regulates the rise and fall times of the power switch to reduce current surges when switching. The charge pump works with supply as low as 2.7 V and doesn't need any other components.

TPS2051BDGNR Features
? Overcurrent Lockout
? Report of Deglitched Fault (OC)
? Power Up Had No OC Glitch
? 1-A (single, dual) or 2-A as the maximum standby supply current (Triple, Quad)
? Dual-Pole Switch
? Ambient temperature: -40 to 85 degrees Celsius
? ESD Defense

TPS2051BDGNR Applications
Significant Capacitive Loads
Short-Circuit Defenses

TPS2051BDGNR More Descriptions

USB Power SW Hi Side/DIST Single 2.7V to 5.5V 0.75A to 1.25A 8-Pin HTSSOP EP T/R
0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-high 8-HVSSOP -40 to 125
TPS2051BDGNR USB Power SWHi Side/DIST Single 2.7Vto 5.5V 1A 8-Pin MSOP EPT/R RoHS
CURRENT LIMITED POWER SWITCH 5.5V MSOP-8; CURRENT LIMITED POWER SWITCH 5.5V MSOP-8; Power Load Switch Type:High Side; Input Voltage:5.5V; Current Limit:1A; On State Resistance:0.07ohm; Distribution Switch Case Style:MSOP; No. of Pins:8Pins; Thermal Protection:Yes

Certification