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TPS22949AYZPR

TPS22949AYZPR
Mfr. #:
TPS22949AYZPR
Description:
Power Switch ICs - Power Distribution Current Ltd Load Sw
Lifecycle:
New from this manufacturer.
Datasheet:
TPS22949AYZPR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
TPS22949AYZPR more Information TPS22949AYZPR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Power Switch ICs - Power Distribution
RoHS:
Y
Number of Outputs:
2 Output
Current Limit:
200 mA
On Resistance - Max:
300 mOhms
Operating Supply Voltage:
1.62 V to 4.5 V
Supply Voltage - Min:
1.62 V
Supply Voltage - Max:
4.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
DSBGA-8
Series:
TPS22949A
Packaging:
Reel
Brand:
Texas Instruments
Product Type:
Power Switch ICs - Power Distribution
Factory Pack Quantity:
3000
Subcategory:
Switch ICs
Unit Weight:
0.000081 oz
Tags
TPS22949, TPS2294, TPS229, TPS22, TPS2, TPS
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We guarantee 100% customer satisfaction.

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
4.5-V, 0.1-A, 350-mΩ, load switch with current limit and LDO 8-DSBGA -40 to 85
***ical
Current Limit SW 1-IN 1-OUT 1.62V to 4.5V 8-Pin DSBGA T/R
***i-Key
IC PWR SWITCH P-CHAN 1:1 8DSBGA
***i-Key Marketplace
TPS22949 4.5V, 0.2A, 350MOHM, 10
***AS INTRUMENTS
The TPS22949 and TPS22949A are devices that provide protection to systems and loads in high-current conditions. The device contains a 500-mΩ current-limited P-channel MOSFET that can operate over an input voltage range of 1.62 V to 4.5 V as well as a low-dropout (LDO) regulator with a fixed output voltage of 1.8 V.
***AS INSTRU
The switch is controlled by an on/off input (EN1), which can interface directly with low-voltage control signals. When the switch current reaches the maximum limit, the TPS22949/TPS22949A operates in a constant-current mode to prohibit excessive currents from causing damage. If the constant current condition persists after 12 ms, these devices shut off the switch and pull the fault signal pin (OC) low. The TPS22949/TPS22949A has an auto-restart feature that turns the switch on again after 70 ms if the EN1 pin is still active.
***AS INSTRUMENTS INC
The output of the current limiter is internally connected to an RF low-dropout (LDO) regulator that offers good AC performance with very low ground current, good power supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response. The output of the regulator is stable with ceramic capacitors. This LDO uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations.
***ASI
The TPS22949A integrates additional internal circuitry that increases the current limit of the switch during the power-up sequence. This feature allows the TPS22949A to operate without a storage capacitor at the input of the LDO.
***AS INSTRU
The TPS22949 and TPS22949A are available in a space-saving 8-terminal WCSP (YZP) or in an 8-pin WSON package (DRG). Both devices are characterized for operation over the free-air temperature range of –40°C to 85°C.
TPS229xx Load Switches
OMO Electronic TPS229xx Load Switches are small, low RON, single channel load switches with a controlled slew rate. Each device contains either an N-channel or P-channel MOSFET and is controlled by an on/off input, which is capable of interfacing directly with low-voltage control signals. The small size and low RON of the TPS229xx Load Switches make them ideal for use in space constrained, battery-powered applications. The wide input voltage range of the switches makes them a versatile solution for many different voltage rails. The controlled rise time of these devices greatly reduces inrush current caused by large bulk load capacitances, thereby reducing or eliminating power supply droop. Certain TPS229xx Load Switches further reduce the total solution size by integrating a pull-down resistor for quick output discharge (QOD) when the switch is turned off.
Part # Description Stock Price
TPS22949AYZPR
DISTI # 26627809		Current Limit SW 1-IN 1-OUT 1.62V to 4.5V 8-Pin DSBGA T/R
RoHS: Compliant		3000
  • 3000:$0.6730
TPS22949AYZPR
DISTI # 296-24927-1-ND		IC LOAD SWITCH LN 8DSBGA
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3697In Stock
  • 1000:$0.7478
  • 500:$0.9472
  • 100:$1.1466
  • 10:$1.4710
  • 1:$1.6500
TPS22949AYZPR
DISTI # 296-24927-6-ND		IC LOAD SWITCH LN 8DSBGA
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3697In Stock
  • 1000:$0.7478
  • 500:$0.9472
  • 100:$1.1466
  • 10:$1.4710
  • 1:$1.6500
TPS22949AYZPR
DISTI # 296-24927-2-ND		IC LOAD SWITCH LN 8DSBGA
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 15000:$0.6195
  • 6000:$0.6437
  • 3000:$0.6776
TPS22949AYZPR
DISTI # TPS22949AYZPR		Load Switch 8-Pin DSBGA T/R - Tape and Reel (Alt: TPS22949AYZPR)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$0.7019
  • 6000:$0.6679
  • 12000:$0.6459
  • 18000:$0.6239
  • 30000:$0.6069
TPS22949AYZPR
DISTI # TPS22949AYZPR		Load Switch 8-Pin DSBGA T/R (Alt: TPS22949AYZPR)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Europe - 0
  • 3000:€0.9629
  • 6000:€0.7879
  • 12000:€0.7219
  • 18000:€0.6189
  • 30000:€0.5779
TPS22949AYZPR4.5V, 0.2A, 350mΩ, 100mA Current Limit Load Switch6000
  • 1000:$0.5500
  • 750:$0.6000
  • 500:$0.7300
  • 250:$0.8700
  • 100:$0.9400
  • 25:$1.0800
  • 10:$1.1700
  • 1:$1.3000
TPS22949AYZPRPower Supply Support Circuit, Fixed, 1 Channel
RoHS: Compliant		30000
  • 1000:$0.6300
  • 500:$0.6700
  • 100:$0.6900
  • 25:$0.7200
  • 1:$0.7800
TPS22949AYZPR
DISTI # 595-TPS22949AYZPR		Power Switch ICs - Power Distribution Current Ltd Load Sw
RoHS: Compliant		0
  • 3000:$0.6440
  • 9000:$0.6200
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Availability
Stock:
Available
On Order:
5500
Enter Quantity:
Current price of TPS22949AYZPR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
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