Part Number: TPS22924C

Function: Ultra Small, Low-Input Voltage, Ultra-Low rON Load Switch

Package: DSBGA 6 Pin Type

Manufacturer: Texas Instruments

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Description

The TPS22924C is a small, ultra-low rON load switch with controlled turn on. The devices contain N-channel MOSFETs that can operate over an input voltage range of 0.75 V to 3.6 V. An integrated charge pump biases the NMOS switch to achieve a minimum switch ON resistance. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals.

A 1250-Ω on-chip load resistor is added for output quick discharge when switch is turned off. The rise time of the device is internally controlled to avoid inrush current.

 

Features

1. 2 A Maximum Continuous Switch Current

2. Low Shutdown Current

3. Low Threshold Control Input

4. Controlled Slew Rate to Avoid Inrush Currents

5. Quick Output Discharge Transistor

 

TPS22924C Datasheet PDF Download

Other data sheets are available within the file:

TPS22924, TPS22924CYZPR, TPS22924CYZPRB, TPS22924CYZPT

Part Number: MAX4626EUK-T

Function: 0.5Ω, Low-Voltage, Single-Supply SPST Analog Switch

Manufacturer: Maxim Integrated

Image and Pinouts:

 

Description

The MAX4626, MAX4626EUK-T, MAX4627, MAX4628 are low-on-resistance, low-voltage, single-pole/single-throw (SPST) analog switches that operate from a +1.8V to +5.5V single supply. The MAX4626 is normally open (NO), and the MAX4627 is normally closed (NC). The MAX4628 is
normally open (NO) and has two control inputs. These devices also have fast switching speeds (tON = 50ns max, tOFF = 30ns max).

1. Low RON
(1) 0.5Ωmax (+5V Supply)
(2) 0.9Ωmax (+3V Supply)

2. 0.1Ωmax RONFlatness (+5V Supply)

3. Overcurrent Protection

4. Single-Supply Operation (+1.8V to +5.5V)

5. Fast Switching: tON= 50ns max, tOFF= 30ns max

6. TTL-Logic Compatible at +5V

7. Pin Compatible with MAX4514 (MAX4626) , Pin Compatible with MAX4515 (MAX4627)

Applications:

1. Power Routing

2. Battery-Operated Equipment

3. Audio and Video Signal Routing

4. Low-Voltage Data-Acquisition Systems

MAX4626EUK-T Datasheet PDF Download

Other data sheets are available within the file:

MAX4626EUK, MAX4626T ,MAX4627EUK+T, MAX4627EUK-T, MAX4628EUT+T