TPS2331IPW

Mfr. #:: TPS2331IPW
Description:: Hot Swap Voltage Controllers 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable
Lifecycle:: New from this manufacturer.
Datasheet:: TPS2331IPW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TPS2331IPW more Information TPS2331IPW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Hot Swap Voltage Controllers

RoHS:: Y

Product:: Controllers & Switches

Supply Voltage - Max:: 13 V

Supply Voltage - Min:: 3 V

Number of Channels:: 1 Channel

Operating Supply Current:: 5 uA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-14

Packaging:: Tube

Operating Temperature Range:: - 40 C to + 85 C

Series:: TPS2331

Type:: Positive Voltage

Brand:: Texas Instruments

Operating Supply Voltage:: 3 V to 13 V

Pd - Power Dissipation:: 1015 mW

Product Type:: Hot Swap Voltage Controllers

Factory Pack Quantity:: 90

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002018 oz

Tags: TPS2331IP, TPS2331, TPS233, TPS23, TPS2, TPS

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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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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS2331IPW Ratings and Reviews

R***n

All right thanks a little late but fine

2019-03-15

T***e

Works like a charm. Thank you.

2019-03-09

N***v

The goods did not receive, opened a dispute, after some time the dispute closed by itself. I was not satisfied!

2019-01-29

A***r

Cross-legged shvidko. In the robot is not overweight, ale on the viglade is not pogan.

2019-02-12

TPS2331IPW Description

***as Instruments: 3-V-13-V hot swap controller with active high enable 14-TSSOP -40 to 85

***ical: Hot Swap Controller 1-CH 13V N-Channel Positive Voltage 14-Pin TSSOP Tube

***ser: Hot Swap and Power Distribution 3-13V Sngl w/Pwr Gd Rpt, Act-Hi Enable

***as Instr.: The TPS2330 and TPS2331 are single-channel hot-swap controllers that use external N-channel MOSFETs as high-side switches in power applications. Features of these devices, such as overcurrent protection (OCP), inrush-current control, output-power status reporting, and the ability to discriminate between load transients and faults, are critical requirements for hot-swap applications.

***AS INSTRUMENTS INCORPORATED: The TPS2330/31 devices incorporate undervoltage lockout (UVLO) and power-good (PG) reporting to ensure the device is off at start-up and confirm the status of the output voltage rails during operation. An internal charge pump, capable of driving multiple MOSFETs, provides enough gate-drive voltage to fully enhance the N-channel MOSFETs. The charge pump controls both the rise times and fall times (dV/dt) of the MOSFETs, reducing power transients during power up/down. The circuit-breaker functionality combines the ability to sense overcurrent conditions with a timer function; this allows designs such as DSPs, that may have high peak currents during power-state transitions, to disregard transients for a programmable period.

***AS INST: DISCH – DISCH should be connected to the source of the external N-channel MOSFET transistor connected to GATE. This pin discharges the load when the MOSFET transistor is disabled. They also serve as reference-voltage connection for internal gate-voltage-clamp circuitry.

***ASIN: ENABLE or ENABLE – ENABLE for TPS2330 is active-low. ENABLE for TPS2331 is active-high. When the controller is enabled, GATE voltage powers up to turn on the external MOSFETs. When the ENABLE pin is pulled high for TPS2330 or the ENABLE pin is pulled low for TPS2331 for more than 50 µs, the gate of the MOSFET is discharged at a controlled rate by a current source, and a transistor is enabled to discharge the output bulk capacitance. In addition, the device turns on the internal regulator PREREG (see VREG) when enabled and shuts down PREREG when disabled so that total supply current is much less than 5 µA.

***: FAULT – FAULT is an open-drain overcurrent flag output. When an overcurrent condition is sustained long enough to charge TIMER to 0.5 V, the device latches off and pulls FAULT low. In order to turn the device back on, either the enable pin must be toggled or the input power must be cycled.

***ASI: GATE – GATE connects to the gate of the external N-channel MOSFET transistor. When the device is enabled, internal charge-pump circuitry pulls this pin up by sourcing approximately 15 µA. The turnon slew rates depend on the capacitance present at the GATE terminal. If desired, the turnon slew rates can be further reduced by connecting capacitors between this pin and ground. These capacitors also reduce inrush current and protect the device from false overcurrent triggering during power up. The charge-pump circuitry generates gate-to-source voltages of 9 V–12 V across the external MOSFET transistor.

***TEXAS: IN – IN should be connected to the power source driving the external N-channel MOSFET transistor connected to GATE. The TPS2330/31 draws its operating current from IN, and remains disabled until the IN power supply has been established. The device has been constructed to support 3-V, 5-V, or 12-V operation.

***AS INSTRUM: ISENSE, ISET – ISENSE in combination with ISET implements overcurrent sensing for GATE. ISET sets the magnitude of the current that generates an overcurrent fault, through an external resistor connected to ISET. An internal current source draws 50 µA from ISET. With a sense resistor from IN to ISENSE, which is also connected to the drain of the external MOSFET, the voltage on the sense resistor reflects the load current. An overcurrent condition is assumed to exist if ISENSE is pulled below ISET. To ensure proper circuit breaker operation, VI(ISENSE) and VI(ISET) should never exceed VI(IN).

***AS INSTRU: PWRGD – PWRGD signals the presence of undervoltage conditions on VSENSE. The pin is an open-drain output and is pulled low during an undervoltage condition. To minimize erroneous PWRGD responses from transients on the voltage rail, the voltage sense circuit incorporates a 20-µs deglitch filter. When VSENSE is lower than the reference voltage (about 1.23 V), PWRGD is active-low to indicate an undervoltage condition on the power-rail voltage. PWRGD may not correctly report power conditions when the device is disabled because there is no gate drive power for the PWRGD output transistor in the disable mode, or, in other words, PWRGD is floating. Therefore, PWRGD is pulled up to its pullup power supply rail in disable mode.

***AS INSTRUMENTS INCORPORATED: TIMER – A capacitor on TIMER sets the time during which the power switch can be in overcurrent before turning off. When the overcurrent protection circuits sense an excessive current, a current source is enabled which charges the capacitor on TIMER. Once the voltage on TIMER reaches approximately 0.5 V, the circuit-breaker latch is set and the power switch is latched off. Power must be recycled or the ENABLE pin must be toggled to restart the controller. In high-power or high-temperature applications, a minimum 50-pF capacitor is strongly recommended from TIMER to ground, to prevent any false triggering.

***AS INSTRUMENT: VREG – VREG is the output of an internal low-dropout voltage regulator, where IN1 is the input. The regulator is used to generate a regulated voltage source, less than 5.5 V, for the device. A 0.1-µF ceramic capacitor should be connected between VREG and ground to aid in noise rejection. In this configuration, on disabling the device, the internal low-dropout regulator also is disabled, which removes power from the internal circuitry and allows the device to be placed in low-quiescent-current mode. In applications where IN1 is less than 5.5 V, VREG and IN1 may be connected together. However, under these conditions, disabling the device may not place the device in low-quiescent-current mode, because the internal low-dropout voltage regulator is being bypassed, thereby keeping internal circuitry operational. If VREG and IN1 are connected together, a 0.1-µF ceramic capacitor between VREG and ground is not needed if IN1 already has a bypass capacitor of 1 µF to 10 µF.

***AS INSTRUM: VSENSE – VSENSE can be used to detect undervoltage conditions on external circuitry. If VSENSE senses a voltage below approximately 1.23 V, PWRGD is pulled low.

Market price

Part #	Description	Stock	Price
TPS2331IPWR DISTI # V72:2272_07412658	Hot Swap Controller 1-CH 13V 14-Pin TSSOP T/R RoHS: Compliant	500	500:$1.6910 250:$1.8930 100:$1.9910 25:$2.3800 10:$2.4280 1:$2.6760
TPS2331IPW DISTI # V99:2348_07412654	Hot Swap Controller 1-CH 13V 14-Pin TSSOP Tube RoHS: Compliant	180	5000:$1.5460 2500:$1.5680 1000:$1.6550 500:$1.9350 250:$2.1130 100:$2.2550 10:$2.6669 1:$2.9320
TPS2331IPWR DISTI # 296-26920-1-ND	IC HOT SWAP PWR CONT 14TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	756In Stock	1000:$1.5357 500:$1.8209 100:$2.1391 10:$2.6110 1:$2.9100
TPS2331IPWR DISTI # 296-26920-6-ND	IC HOT SWAP PWR CONT 14TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	756In Stock	1000:$1.5357 500:$1.8209 100:$2.1391 10:$2.6110 1:$2.9100
TPS2331IPW DISTI # 296-2326-5-ND	IC HOT SWAP PWR CONT 14-TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	484In Stock	180:$2.4921 90:$2.8756 10:$3.0420 1:$3.3900
TPS2331IPWR DISTI # 296-26920-2-ND	IC HOT SWAP PWR CONT 14TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	On Order	6000:$1.3632 2000:$1.4164
TPS2331IPWRG4 DISTI # TPS2331IPWRG4-ND	IC HOT SWAP PWR CONT 14TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.4164
TPS2331IPWG4 DISTI # TPS2331IPWG4-ND	IC HOT SWAP PWR CONT 14TSSOP RoHS: Compliant Min Qty: 270 Container: Tube	Temporarily Out of Stock	270:$2.3643
TPS2331IPWR DISTI # 29727405	Hot Swap Controller 1-CH 13V 14-Pin TSSOP T/R RoHS: Compliant	500	500:$1.6910 250:$1.8930 100:$1.9910 25:$2.3800 10:$2.4280 5:$2.6760
TPS2331IPW DISTI # 25865700	Hot Swap Controller 1-CH 13V 14-Pin TSSOP Tube RoHS: Compliant	180	100:$2.2550 10:$2.6669 4:$2.9320
TPS2331IPW DISTI # TPS2331IPW	Hot Swap Controller 1-CH 13V 14-Pin TSSOP Tube (Alt: TPS2331IPW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 270	1:€2.0900 10:€1.9900 25:€1.7900 50:€1.6900 100:€1.5900 500:€1.5900 1000:€1.4900
TPS2331IPW DISTI # TPS2331IPW	Hot Swap Controller 1-CH 13V 14-Pin TSSOP Tube - Rail/Tube (Alt: TPS2331IPW) RoHS: Compliant Min Qty: 270 Container: Tube	Americas - 0	270:$1.7900 450:$1.6900 720:$1.6900 1350:$1.5900 2700:$1.5900
TPS2331IPWR DISTI # TPS2331IPWR	Hot Swap Controller 1-CH 13V 14-Pin TSSOP T/R (Alt: TPS2331IPWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
TPS2331IPWR DISTI # TPS2331IPWR	Hot Swap Controller 1-CH 13V 14-Pin TSSOP T/R - Tape and Reel (Alt: TPS2331IPWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.4900 4000:$1.3900 8000:$1.3900 12000:$1.2900 20000:$1.2900
TPS2331IPWR DISTI # TPS2331IPWR	Hot Swap Controller 1-CH 13V 14-Pin TSSOP T/R (Alt: TPS2331IPWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.6900 4000:€1.4900 8000:€1.3900 12000:€1.2900 20000:€1.1900
TPS2331IPW	3-13V Single Hot-Swap IC w/ Power Good Report, Act-High Enable	4110	1000:$1.4500 750:$1.5200 500:$1.8000 250:$2.1200 100:$2.2600 25:$2.5800 10:$2.7700 1:$3.0800
TPS2331IPWR	3-13V Single Hot-Swap IC w/ Power Good Report, Act-High Enable	4000	1000:$1.2100 750:$1.2700 500:$1.5000 250:$1.7700 100:$1.8900 25:$2.1500 10:$2.3100 1:$2.5700
TPS2331IPW	Power Supply Support Circuit, Adjustable, 1 Channel, PDSO14 RoHS: Compliant	1396	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
TPS2331IPW	RoHS: Not Compliant	4	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
TPS2331IPWR	Power Supply Support Circuit, Adjustable, 1 Channel, PDSO14 RoHS: Compliant	2000	1000:$1.5700 500:$1.6600 100:$1.7200 25:$1.8000 1:$1.9400
TPS2331IPWR DISTI # 595-TPS2331IPWR	Hot Swap Voltage Controllers 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable RoHS: Compliant	1153	1:$2.8200 10:$2.5400 100:$2.0700 250:$1.9500 500:$1.7600 1000:$1.4900 2000:$1.4100 4000:$1.3600
TPS2331IPW DISTI # 595-TPS2331IPW	Hot Swap Voltage Controllers 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable RoHS: Compliant	246	1:$3.3800 10:$3.0400 100:$2.4900 250:$2.3300 500:$2.1200 1000:$1.7900 2500:$1.7000
TPS2331IPWG4 DISTI # 595-TPS2331IPWG4	Hot Swap Voltage Controllers 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable RoHS: Compliant	0
TPS2331IPWRG4 DISTI # 595-TPS2331IPWRG4	Hot Swap Voltage Controllers 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable RoHS: Compliant	0
TPS2331IPW		5
TPS2331IPWR		206
TPS2331IPWG4	INSTOCK	2135
TPS2331IPW DISTI # C1S746200216804	Hot Swap Controller 1-CH 13V N-Channel Positive Voltage 14-Pin TSSOP Tube RoHS: Compliant	180	100:$2.2550 10:$2.6669 1:$2.9320
TPS2331IPWR DISTI # C1S746201945860	Hot Swap Controller 1-CH 13V N-Channel Positive Voltage 14-Pin TSSOP T/R RoHS: Compliant	530	1:$1.8800
TPS2331IPWR DISTI # C1S746201945851	Hot Swap Controller 1-CH 13V N-Channel Positive Voltage 14-Pin TSSOP T/R RoHS: Compliant	500	250:$1.8930 100:$1.9910 25:$2.3800 10:$2.4280 1:$2.6760

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