TPS70345MPWPREP

Mfr. #:: TPS70345MPWPREP
Description:: LDO Voltage Regulators Mil Enh Dual-Output LDO
Lifecycle:: New from this manufacturer.
Datasheet:: TPS70345MPWPREP Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TPS70345MPWPREP more Information TPS70345MPWPREP Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: LDO Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: HTSSOP-24

Output Voltage:: 3.3 V, 1.2 V

Output Current:: 1 A

Number of Outputs:: 2 Output

Polarity:: Positive

Quiescent Current:: 250 uA

Input Voltage MAX:: 6 V

Input Voltage MIN:: 2.7 V

Output Type:: Fixed

Minimum Operating Temperature:: - 55 C

Maximum Operating Temperature:: + 125 C

Dropout Voltage:: 160 mV

Series:: TPS70345-EP

Packaging:: Reel

Height:: 1.15 mm

Length:: 7.8 mm

Operating Temperature Range:: - 55 C to + 125 C

Width:: 4.4 mm

Brand:: Texas Instruments

Dropout Voltage - Max:: 255 mV at 1 A

Voltage Regulation Accuracy:: 2 %

Ib - Input Bias Current:: 185 uA

Line Regulation:: 0.1 %

Load Regulation:: 1 mV

Moisture Sensitive:: Yes

Operating Supply Current:: 180 uA

Product Type:: LDO Voltage Regulators

Reference Voltage:: 1.24 V

Factory Pack Quantity:: 2000

Subcategory:: PMIC - Power Management ICs

Part # Aliases:: V62/06616-01XE

Unit Weight:: 0.003460 oz

Tags: TPS70345, TPS7034, TPS703, TPS70, TPS7, 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS70345MPWPREP Description

***AS INSTRUM: The TPS70345 is designed to provide a complete power management solution for Texas Instruments DSP, processor power, ASIC, FPGA, and digital applications where dual output voltage regulators are required. Easy programmability of the sequencing function makes this family ideal for any Texas Instruments DSP applications with power sequencing requirement. Differentiated features, such as accuracy, fast transient response, SVS supervisory circuit (power on reset), manual reset inputs, and enable function, provide a complete system solution.

***TEXAS: The TPS70345 voltage regulator offers low dropout voltage and dual outputs with power up sequence control, which is designed primarily for DSP applications. This device has a low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 47 µF low ESR capacitors.

***as Instruments Inc.: This device has a fixed output voltage 3.3 V/1.2 V. Regulator 1 can support up to 1 A, and regulator 2 can support up to 2 A. Separate voltage inputs allow the designer to configure the source power.

***AS INSTRUMEN: Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low (typically 160 mV on regulator 1) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is low and independent of output loading (maximum of 250 µA over the full range of output current). This LDO family also features a sleep mode; applying a high signal to EN\ (enable) shuts down both regulators, reducing the input current to 1 µA at TJ = 25°C.

***AS INS: The device is enabled when the EN\ pin is connected to a low-level input voltage. The output voltages of the two regulators are sensed at the VSENSE1 and VSENSE2 pins respectively.

***AS INSTRUMENT: The input signal at the SEQ pin controls the power-up sequence of the two regulators. When the device is enabled and the SEQ terminal is pulled high or left open, VOUT2 turns on first and VOUT1 remains off until VOUT2 reaches approximately 83% of its regulated output voltage. At that time VOUT1 is turned on. If VOUT2 is pulled below 83% (i.e. overload condition) of its regulated voltage, VOUT1 will be turned off. Pulling the SEQ terminal low reverses the power-up order and VOUT1 is turned on first. The SEQ pin is connected to an internal pullup current source.

***AS INSTR: For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled).

***AS INSTR: The PG1 pin reports the voltage conditions at VOUT1. The PG1 pin can be used to implement a SVS (power on reset) for the circuitry supplied by regulator 1.

***XS: The TPS70345 features a RESET (SVS, POR, or power on reset). RESET\ is an active low, open drain output and requires a pullup resistor for normal operation. When pulled up, RESET\ goes to a high impedance state (i.e. logic high) after a 120 ms delay when all three of the following conditions are met. First, VIN1 must be above the undervoltage condition. Second, the manual reset (MR)\ pin must be in a high impedance state. Third, VOUT2 must be above approximately 95% of its regulated voltage. To monitor VOUT1, the PG1 output pin can be connected to MR1\ or MR2\. RESET\ can be used to drive power on reset or a low-battery indicator. If RESET\ is not used, it can be left floating.

***AS INSTRUMEN: Internal bias voltages are powered by VIN1 and require 2.7 V for full functionality. Each regulator input has an undervoltage lockout circuit that prevents each output from turning on until the respective input reaches 2.5 V.

Market price

Part #	Description	Stock	Price
TPS70345MPWPREP DISTI # V72:2272_07421702	LDO Regulator Pos 1.2V3.3V 1A/2A 24-Pin HTSSOP EP T/R RoHS: Compliant	1396	1000:$4.4600 500:$5.1580 250:$5.6710 100:$6.0320 25:$6.7990 10:$7.4050 1:$8.2530
TPS70345MPWPREP DISTI # V39:1801_07421702	LDO Regulator Pos 1.2V3.3V 1A/2A 24-Pin HTSSOP EP T/R RoHS: Compliant	0
TPS70345MPWPREP DISTI # 296-21274-1-ND	IC REG LINEAR 3.3V/1.2V 24HTSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
TPS70345MPWPREP DISTI # 296-21274-6-ND	IC REG LINEAR 3.3V/1.2V 24HTSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
TPS70345MPWPREP DISTI # 296-21274-2-ND	IC REG LINEAR 3.3V/1.2V 24HTSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$4.5760
TPS70345MPWPREP DISTI # 31666805	LDO Regulator Pos 1.2V3.3V 1A/2A 24-Pin HTSSOP EP T/R RoHS: Compliant	1396	1000:$4.7945 500:$5.5449 250:$6.0963 100:$6.4844 25:$7.3089 10:$7.9604 2:$8.8720
TPS70345MPWPREP DISTI # TPS70345MPWPREP	LDO Regulator Pos 3.3V1.2V 1A/2A 24-Pin HTSSOP EP T/R - Tape and Reel (Alt: TPS70345MPWPREP) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$5.0900 4000:$4.7900 8000:$4.5900 12000:$4.4900 20000:$4.3900
TPS70345MPWPREP DISTI # TPS70345MPWPREP	LDO Regulator Pos 3.3V1.2V 1A/2A 24-Pin HTSSOP EP T/R (Alt: TPS70345MPWPREP) RoHS: Not Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€5.9900 4000:€5.2900 8000:€4.6900 12000:€4.4900 20000:€4.2900
TPS70345MPWPREP	Enhanced Product Dual-Output Low-Dropout Voltage Regulators W/Power Up Sequencing	5389	1000:$4.0000 750:$4.0800 500:$4.7200 250:$5.4200 100:$5.8100 25:$6.4800 10:$6.9300 1:$7.7100
TPS70345MPWPREP DISTI # 595-TPS70345MPWPREP	LDO Voltage Regulators Mil Enh Dual-Output LDO RoHS: Compliant	863	1:$8.3700 10:$7.5700 25:$7.0100 100:$6.2700 250:$5.9500 500:$5.4600 1000:$4.7600 2000:$4.5800
V62/06616-01XE DISTI # 595-V62/06616-01XE	LDO Voltage Regulators Mil Enh Dual-Output LDO RoHS: Compliant	0
TPS70345MPWPREP	Fixed Positive LDO Regulator, 2 Output, 3.3V1, 1.2V2, PMOS, PDSO24 RoHS: Compliant	1788	1000:$4.6300 500:$4.8800 100:$5.0800 25:$5.2900 1:$5.7000

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Availability

Stock:: 767
On Order:: 2750
Enter Quantity:

Current price of TPS70345MPWPREP 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: ~~$8.37~~; ~~$8.37~~

10: ~~$7.57~~; ~~$75.70~~

25: ~~$7.01~~; ~~$175.25~~

100: ~~$6.27~~; ~~$627.00~~

250: ~~$5.95~~; ~~$1 487.50~~

500: ~~$5.46~~; ~~$2 730.00~~

1000: ~~$4.76~~; ~~$4 760.00~~

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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TPS70345MPWPREP

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes