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TPS65281RGVR

TPS65281RGVR
Mfr. #:
TPS65281RGVR
Description:
Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
Lifecycle:
New from this manufacturer.
Datasheet:
TPS65281RGVR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
TPS65281RGVR more Information TPS65281RGVR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
VQFN-16
Output Voltage:
17 V
Output Current:
2 A, 4 A
Number of Outputs:
1 Output
Input Voltage MAX:
18 V
Topology:
Buck
Input Voltage MIN:
4.5 V
Switching Frequency:
1.4 MHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Series:
TPS65281
Packaging:
Reel
Input Voltage:
4.5 V to 18 V
Operating Temperature Range:
- 40 C to + 125 C
Product:
Voltage Regulators
Type:
Voltage Converter
Brand:
Texas Instruments
Moisture Sensitive:
Yes
Operating Supply Current:
800 uA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
3000
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.001623 oz
Tags
TPS65281, TPS6528, TPS652, TPS65, TPS6, TPS
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

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
***ical
Buck Regulator with LDO 4.5V to 18V 16-Pin VQFN EP T/R
***et Europe
Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R
***as Instruments
4.5V to 18V, 3A, Precision Adjustable Current Limited Power Distribution Switch 16-VQFN -40 to 125
***i-Key
IC PWR SWITCH N-CHAN 1:1 16VQFN
***AS INSTRUMENTS INCORPORATED
The TPS65281/TPS65281-1 incorporates an N-channel back-to-back power MOSFET switch and a monolithic buck converter. The device is intended to provide a total power distribution solution for digital TV, set-top boxes, tablet PC and VOIP phones etc applications, where precision current limiting is required or heavy capacitive load or short circuit are encountered.
***AS USD
A 100-mΩ independent power distribution switch limits the output current to a programmable current limit threshold between typical 75 mA and 2.7 A by using an external resistor. The current limit accauracy as tight as ±6% can be achieved at higher current limit setting. TPS65281 provides circuit breaker functionality by latching off the power switch during over-current or reverse-voltage situations. TPS65281-1 limits output current to a safe level by using a constant current mode when the output load exceeds the current limit threshold. An internal reverse-voltage comparator disables the power switch when the output voltage is driven higher than the input to protect the device on the input side of the switch in normal operation. The nFAULT output asserts low under over-current and reverse-voltage conditions. Back-to-back power MOSFETs structure prevents the reverse current injection from an active load at output port during shutdown of power switch.
***AS
The buck DC/DC converter integrates power MOSFETs for optimized power efficiency and reduced external component count. A wide 4.5-V to 18-V input supply range to buck encompasses most intermediate bus voltages operating off 5-V, 9-V, 12-V or 15-V power bus. Constant frequency peak current mode control simplifies the compensation and provides fast transient response. The buck can be precisely sequenced and ramp up in order to align with other rails in the system with the soft-start pin. With SS pin floating, the built-in 1ms soft-start time prevents in-rush current. Cycle-by-cycle over current protection and hiccup operation limit MOSFET power dissipation in short circuit or over loading fault conditions. The switching frequency of the converter can be programmed from 300 kHz to 1.4 MHz with an external resistor at ROSC pin. With ROSC pin connecting to V7V pin, floating, or grounding, a default fixed switching frequency can be selected to reduce an external resistor.
***as Instruments (TI)
The TPS65281/TPS65281-1 is available in a 16-lead thermally enhanced QFN (RGV) 4-mm × 4-mm thin package.
Part # Description Stock Price
TPS65281RGVR
DISTI # 32376409		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R9000
  • 3000:$1.3200
TPS65281RGVR
DISTI # 296-40894-1-ND		IC PWR DIST BUCK ADJ REG 16VQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3564In Stock
  • 1000:$1.5228
  • 500:$1.8055
  • 100:$2.1210
  • 10:$2.5890
  • 1:$2.8800
TPS65281RGVR
DISTI # 296-40894-6-ND		IC PWR DIST BUCK ADJ REG 16VQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3564In Stock
  • 1000:$1.5228
  • 500:$1.8055
  • 100:$2.1210
  • 10:$2.5890
  • 1:$2.8800
TPS65281RGVR
DISTI # 296-40894-2-ND		IC PWR DIST BUCK ADJ REG 16VQFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 6000:$1.3517
  • 3000:$1.4045
TPS65281RGVR
DISTI # V39:1801_07421461		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R0
    TPS65281RGVR
    DISTI # TPS65281RGVR    		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R - Tape and Reel (Alt: TPS65281RGVR)
    RoHS: Compliant
    Min Qty: 3000
    Container: Reel    		Americas - 0
    • 3000:$1.4900
    • 6000:$1.3900
    • 12000:$1.3900
    • 18000:$1.2900
    • 30000:$1.2900
    TPS65281RGVR
    DISTI # TPS65281RGVR    		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R (Alt: TPS65281RGVR)
    RoHS: Compliant
    Min Qty: 3000
    Container: Tape and Reel    		Europe - 0
    • 3000:€1.7900
    • 6000:€1.4900
    • 12000:€1.3900
    • 18000:€1.2900
    • 30000:€1.1900
    TPS65281RGVR4.5V to 18V, 3A, Precision Adjustable Current Limited Power Distribution Switch5860
    • 1000:$1.2000
    • 750:$1.2600
    • 500:$1.4900
    • 250:$1.7500
    • 100:$1.8700
    • 25:$2.1300
    • 10:$2.2900
    • 1:$2.5500
    TPS65281RGVR
    DISTI # 595-TPS65281RGVR    		Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
    RoHS: Compliant    		2995
    • 1:$2.8000
    • 10:$2.5100
    • 100:$2.0600
    • 250:$1.9300
    • 500:$1.7500
    • 1000:$1.4700
    • 3000:$1.4000
    TPS65281RGVT
    DISTI # 595-TPS65281RGVT    		Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
    RoHS: Compliant    		0
    • 1:$3.2100
    • 10:$2.8900
    • 100:$2.3600
    • 250:$2.2200
    • 500:$2.0100
    • 1000:$1.7000
    • 2500:$1.6100
    • 5000:$1.5500
    TPS65281RGVRSwitching Regulator, Current-mode, 3A, 1400kHz Switching Freq-Max, PQCC16
    RoHS: Compliant    		3085
    • 1000:$1.4000
    • 500:$1.4700
    • 100:$1.5300
    • 25:$1.5900
    • 1:$1.7200
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    Availability
    Stock:
    Available
    On Order:
    1985
    Enter Quantity:
    Current price of TPS65281RGVR 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
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $2.80
    $2.80
    10
    $2.51
    $25.10
    100
    $2.06
    $206.00
    250
    $1.93
    $482.50
    500
    $1.75
    $875.00
    1000
    $1.47
    $1 470.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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