TEXAS INSTRUMENTS  TPS2041BDBVR  Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

TEXAS INSTRUMENTS TPS2041BDBVR

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Product Overview


The TPS2041BDBVR is a 1-channel Current Limited Power Distribution Switch intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components. When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the over-current logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage.
  • 70mΩ High-side MOSFET
  • 500mA Continuous current
  • Thermal and short-circuit protection
  • Accurate current limit (0.75A minimum, 1.25A maximum)
  • 2.7 to 5.5V Operating range
  • 0.6ms Typical rise time
  • Under-voltage lockout
  • Deglitched fault report (OC)
  • No OC glitch during power up
  • 1µA Maximum standby supply current
  • Green product and no Sb/Br

Applications

Power Management
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Specifications, Documents & More


  • Current Limit: 1A
  • Distribution Switch Case Style: SOT-23
  • Input Voltage: 5.5V
  • Internal Switch: Yes
  • MSL: MSL 1 - Unlimited
  • No. of Outputs: 1
  • No. of Pins: 5
  • On / Enable Input Polarity: Active Low
  • On State Resistance: 0.095ohm
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Packaging: Cut Tape
  • Power Dissipation Pd: 285mW
  • Power Load Switch Type: High Side
  • SVHC: No SVHC (15-Jun-2015)
  • Thermal Protection: Yes

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Availability

Availability:  1,393


  • 1,393 in stock for same day shipping
 
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    More stock available week commencing 3/28/16

Price for: Cut Tape 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.47 $1.47

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Price

Quantity List Price
1 - 9 $1.47
10 - 99 $1.18
100 - 999 $0.901
1000+ $0.629
 
 
Low

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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
28X3978
TPS2041BDBVR

TPS2041BDBVR

TEXAS INSTRUMENTS

Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

6,000 

Price for: Full Reel 1

3000+ $0.57 24000+ $0.57

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86W6306
TPS2041BDBVT

TPS2041BDBVT

TEXAS INSTRUMENTS

Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

0

Price for: Cut Tape 1

100+ $1.04 1000+ $0.724

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Non-Cancelable / Non Returnable

20M5864
TPS2041BDBVRG4

TPS2041BDBVRG4

TEXAS INSTRUMENTS

Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

0

Price for: Full Reel 1

3000+ $0.57 24000+ $0.57

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

20M5866
TPS2041BDBVTG4

TPS2041BDBVTG4

TEXAS INSTRUMENTS

Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

0

Price for: Full Reel 1

750+ $0.675 5000+ $0.612 10000+ $0.607 25000+ $0.602

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

94X2868
TPS2041BDBVT

TPS2041BDBVT

TEXAS INSTRUMENTS

PWR LOAD SWITCH, HIGH SIDE, 5.5V, SOT-23

500 

Price for: Full Reel 1

2500+ $0.678

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Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 3/28/16

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