TPS70745PWP

Mfr. #:: TPS70745PWP
Description:: LDO Voltage Regulators 3.3V/1.2V 250/125mA
Lifecycle:: New from this manufacturer.
Datasheet:: TPS70745PWP Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TPS70745PWP more Information TPS70745PWP Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: LDO Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: HTSSOP-20

Output Voltage:: 3.3 V, 1.2 V

Output Current:: 250 mA

Number of Outputs:: 2 Output

Polarity:: Positive

Quiescent Current:: 230 uA

Input Voltage MAX:: 6 V

Input Voltage MIN:: 2.7 V

Output Type:: Fixed

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Dropout Voltage:: 83 mV

Series:: TPS70745

Packaging:: Tube

Height:: 1.15 mm

Length:: 6.5 mm

Operating Temperature Range:: - 40 C to + 125 C

Width:: 4.4 mm

Brand:: Texas Instruments

Dropout Voltage - Max:: 275 mV

Voltage Regulation Accuracy:: 2 %

Ib - Input Bias Current:: 190 uA

Line Regulation:: 0.01 %

Load Regulation:: 1 mV

Moisture Sensitive:: Yes

Operating Supply Current:: 190 uA

Pd - Power Dissipation:: 4.115 W

Product Type:: LDO Voltage Regulators

Reference Voltage:: 1.22 V

Factory Pack Quantity:: 70

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002885 oz

Tags: TPS70745, TPS7074, TPS707, 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

TPS70745PWP Ratings and Reviews

M***n

The seller can not count, ordered 40 pieces, came 36.

2019-05-24

V***y

The sensor works. The sensing distance is 1-2 cm from the neodymium magnet. From magnets from the refrigerator does not work-you need a stronger field.

2019-03-12

A***v

The product corresponds to the description, delivered on time.

2019-02-21

TPS70745PWP Description

***p One Stop Global: LDO Regulator Pos 3.3V1.2V 0.25A/0.125A 20-Pin HTSSOP EP Tube

***i-Key: IC REG LINEAR 3.3V/1.2V 20HTSSOP

***ark: Dual Channel LDO Voltage Regulator; Dropout Voltage, Vdo:83mV; No. of Pins:20; Operating Temperature Range:-40°C to +125°C; Output Current:250mA; Input Voltage Primary Max:6V; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***AS INTRUMENTS: TPS707xx family devices are designed to provide a complete power management solution for the TMS320 DSP family, processor power, ASIC, FPGA, and digital applications where dual output voltage regulators are required. Easy programmability of the sequencing function makes the TPS707xx family ideal for any TMS320 DSP applications with power sequencing requirements. Differentiated features, such as accuracy, fast transient response, SVS supervisory circuit, manual reset inputs, and an enable function, provide a complete system solution.

***AS INS: The TPS707xx family of voltage regulators offer very low dropout voltage and dual outputs with power-up sequence control, which is designed primarily for DSP applications. These devices have extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 10µF low ESR capacitors.

***AS INSTRUMENTS INC: These devices have fixed 3.3V/2.5V, 3.3V/1.8V, 3.3V/1.5V, 3.3V/1.2V, and adjustable/adjustable voltage options. Regulator 1 can support up to 250mA, and regulator 2 can support up to 125mA. Separate voltage inputs allow the designer to configure the source power.

***AS INSTR: Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 83mV on regulator 1) and is directly proportional to the output current. Additionally, because the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (maximum of 230µA 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 1µA at TJ = +25°C.

***AS INSRUMENTS: 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 INSTUMENTS: 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% (for example, an overload condition), VOUT1 is 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 pull-up current source.

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

***AS INSTRU: The PG1 pin reports the voltage conditions at VOUT1, which can be used to implement an SVS for the circuitry supplied by regulator 1.

***AS INSRUMENT: The TPS707xx features a RESET (SVS, POR, or Power-On Reset). RESET output initiates a reset in DSP systems and related digital applications in the event of an undervoltage condition. RESET indicates the status of VOUT2 and both manual reset pins (MR1 and MR2). When VOUT2 reaches 95% of its regulated voltage and MR1 and MR2 are in the logic high state, RESET goes to a high impedance state after a 120ms delay. RESET goes to the logic low state when the VOUT2 regulated output voltage is pulled below 95% (for example, an overload condition) of its regulated voltage. To monitor VOUT1, the PG1 output pin can be connected to MR1 or MR2.

***AS INSRUMENT: The device has an undervoltage lockout (UVLO) circuit that prevents the internal regulators from turning on until VIN1 reaches 2.5V.

Market price

Part #	Description	Stock	Price
TPS70745PWP DISTI # 296-8032-5-ND	IC REG LINEAR 3.3V/1.2V 20HTSSOP RoHS: Compliant Min Qty: 1 Container: Tube	249In Stock	2520:$2.3288 1050:$2.4514 560:$2.9067 140:$3.4144 70:$3.9397 10:$4.1670 1:$4.6400
TPS70745PWPR DISTI # TPS70745PWPR-ND	IC REG LINEAR 3.3V/1.2V 20HTSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
TPS70745PWPRG4 DISTI # TPS70745PWPRG4-ND	IC REG LINEAR 3.3V/1.2V 20HTSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
TPS70745PWPG4 DISTI # TPS70745PWPG4-ND	IC REG LINEAR 3.3V/1.2V 20HTSSOP RoHS: Compliant Min Qty: 210 Container: Tube	Temporarily Out of Stock	210:$3.4144
TPS70745PWP DISTI # TPS70745PWP	LDO Regulator Pos 3.3V1.2V 0.25A/0.125A 20-Pin HTSSOP EP Tube - Rail/Tube (Alt: TPS70745PWP) RoHS: Compliant Min Qty: 210 Container: Tube	Americas - 0	210:$2.4900 350:$2.3900 560:$2.2900 1050:$2.1900 2100:$2.0900
TPS70745PWP DISTI # TPS70745PWP	LDO Regulator Pos 3.3V1.2V 0.25A/0.125A 20-Pin HTSSOP EP Tube (Alt: TPS70745PWP) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€2.8900 10:€2.6900 25:€2.5900 50:€2.3900 100:€2.2900 500:€2.1900 1000:€2.0900
TPS70745PWP	Dual-Output, Low Dropout Voltage Regulators with Power-Up Sequencing for Split-Voltage DSP Systems	3430	1000:$1.9900 750:$2.0800 500:$2.4700 250:$2.9100 100:$3.1000 25:$3.5400 10:$3.8000 1:$4.2200
TPS70745PWP	Power Supply Support Circuit, Fixed, 2 Channel, PDSO20 RoHS: Compliant	9785	1000:$2.5900 500:$2.7200 100:$2.8400 25:$2.9600 1:$3.1900
TPS70745PWP DISTI # 595-TPS70745PWP	LDO Voltage Regulators 3.3V/1.2V 250/125mA RoHS: Compliant	0	210:$3.4100 280:$3.2000 560:$2.9000 1050:$2.4500 2520:$2.3200
TPS70745PWPG4 DISTI # 595-TPS70745PWPG4	LDO Voltage Regulators Dual-Output LDO Vltg Regulator RoHS: Compliant	0
TPS70745PWPRG4 DISTI # 595-TPS70745PWPRG4	LDO Voltage Regulators Dual-Output LDO RoHS: Compliant	0
TPS70745PWPR DISTI # 595-TPS70745PWPR	LDO Voltage Regulators Dual-Output LDO RoHS: Compliant	0

Related products

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	Mfr.#: TPS70751PWP OMO.#: OMO-TPS70751PWP	LDO Voltage Regulators 3.3V/1.2V 250/125mA
	Mfr.#: TPS70915DRVT OMO.#: OMO-TPS70915DRVT	LDO Voltage Regulators 150mA,30V,Ultra-Low IQ,Wide Inp LDO Reg
	Mfr.#: TPS70251PWPR OMO.#: OMO-TPS70251PWPR	LDO Voltage Regulators Dual-Output LDO Reg
	Mfr.#: TPS70915QDRVRQ1 OMO.#: OMO-TPS70915QDRVRQ1	LDO Voltage Regulators 150-mA,30-VUlt-LowIQ Wide Input LDO
	Mfr.#: TPS70358PWPRG4 OMO.#: OMO-TPS70358PWPRG4	LDO Voltage Regulators Dual-Output LDO Voltage Regulator
	Mfr.#: TPS70933QDRVRQ1 OMO.#: OMO-TPS70933QDRVRQ1	LDO Voltage Regulators 150-mA,30-VUlt-LowIQ Wide Input LDO
	Mfr.#: TPS70358MHKH OMO.#: OMO-TPS70358MHKH	LDO Voltage Regulators Dual-Output LDO Vltg Reg
	Mfr.#: TPS70633DRVT OMO.#: OMO-TPS70633DRVT-TEXAS-INSTRUMENTS	LDO Voltage Regulators 150mA, 6.5V, 1uA Voltage Regulato
	Mfr.#: TPS70925DBVR OMO.#: OMO-TPS70925DBVR-TEXAS-INSTRUMENTS	LDO Voltage Regulators 150mA 30V IQ Wide Input LDO Reg

Availability

Stock:: Available
On Order:: 3000
Enter Quantity:

Current price of TPS70745PWP 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

210: ~~$3.41~~; ~~$716.10~~

280: ~~$3.20~~; ~~$896.00~~

560: ~~$2.90~~; ~~$1 624.00~~

1050: ~~$2.45~~; ~~$2 572.50~~

2520: ~~$2.32~~; ~~$5 846.40~~

5040: ~~$2.24~~; ~~$11 289.60~~

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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