TPS70748PWP

TPS70748PWP
Mfr. #:
TPS70748PWP
Descripción:
LDO Voltage Regulators 3.3V/1.2V 250/125mA
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TPS70748PWP Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TPS70748PWP más información TPS70748PWP Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Reguladores de voltaje LDO
RoHS:
Y
Estilo de montaje:
SMD / SMT
Paquete / Caja:
HTSSOP-20
Tensión de salida:
3.3 V, 1.5 V
Corriente de salida:
250 mA
Número de salidas:
2 Output
Polaridad:
Positivo
Corriente de reposo:
230 uA
Voltaje de entrada MAX:
6 V
Voltaje de entrada MIN:
2.7 V
Tipo de salida:
Reparado
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Voltaje de caída:
83 mV
Serie:
TPS70748
Embalaje:
Tubo
Altura:
1.15 mm
Longitud:
6.5 mm
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Ancho:
4.4 mm
Marca:
Instrumentos Texas
Voltaje de caída - Máx:
275 mV
Precisión de regulación de voltaje:
2 %
Ib - Corriente de polarización de entrada:
190 uA
Regulación de línea:
0.01 %
Regulación de carga:
1 mV
Sensible a la humedad:
Yes
Corriente de suministro de funcionamiento:
190 uA
Pd - Disipación de energía:
4.115 W
Tipo de producto:
Reguladores de voltaje LDO
Voltaje de referencia:
1.22 V
Cantidad de paquete de fábrica:
70
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.002885 oz
Tags
TPS70748, TPS7074, TPS707, TPS70, TPS7, 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.
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: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    S***n
    S***n
    RU

    The order did not come! The letters are not answered! Not lunch, but you not a tip!

    2019-02-07
    V***r
    V***r
    RU

    Debt went, from february 17th, through latvia, almost 50 days, but it is good, everything is safe and sound, the seller respect, everything is correctly completed (7 electronic boards), with the necessary parameters, did not forget about the bonus :). In general, thank you, with me 5 stars.

    2019-04-05
    A***v
    A***v
    RU

    Everything is fine

    2019-04-06
    J***m
    J***m
    NL

    Received, not tested yet.Thanks a lot!

    2019-05-02
***p One Stop Global
LDO Regulator Pos 3.3V1.5V 0.25A/0.125A 20-Pin HTSSOP EP Tube
***eco
Low Dropout Regulator 3.3 Volt1.5 Volt 0.25A/0.125A 20-Pin HTSSOP EP Tube
***i-Key
IC REG LINEAR 3.3V/1.5V 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 Instr.
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 USD
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.
***
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 INS
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 Instr.
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 INSTRUMENTS INCORPORATED
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 INSTRUMENTS INC
For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled).
***as Instruments Inc.
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 INS
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.
***
The device has an undervoltage lockout (UVLO) circuit that prevents the internal regulators from turning on until VIN1 reaches 2.5V.
Parte # Descripción Valores Precio
TPS70748PWP
DISTI # 296-8033-5-ND
IC REG LINEAR 3.3V/1.5V 20HTSSOP
RoHS: Compliant
Min Qty: 1
Container: Tube
240In Stock
  • 2520:$2.3288
  • 1050:$2.4514
  • 560:$2.9067
  • 140:$3.4144
  • 70:$3.9397
  • 10:$4.1670
  • 1:$4.6400
TPS70748PWPG4
DISTI # TPS70748PWPG4-ND
IC REG LINEAR 3.3V/1.5V 20HTSSOP
RoHS: Compliant
Min Qty: 210
Container: Tube
Temporarily Out of Stock
  • 210:$3.4144
TPS70748PWP
DISTI # TPS70748PWP
LDO Regulator Pos 3.3V1.5V 0.25A/0.125A 20-Pin HTSSOP EP Tube - Rail/Tube (Alt: TPS70748PWP)
RoHS: Compliant
Min Qty: 210
Container: Tube
Americas - 0
  • 210:$2.4900
  • 350:$2.3900
  • 560:$2.2900
  • 1050:$2.1900
  • 2100:$2.0900
TPS70748PWPG4
DISTI # TPS70748PWPG4
LDO Regulator Pos 3.3V1.5V 0.25A/0.125A 20-Pin HTSSOP EP Tube - Rail/Tube (Alt: TPS70748PWPG4)
RoHS: Compliant
Min Qty: 210
Container: Tube
Americas - 0
  • 210:$2.4900
  • 350:$2.3900
  • 560:$2.2900
  • 1050:$2.1900
  • 2100:$2.0900
TPS70748PWPDual-Output, Low Dropout Voltage Regulators with Power-Up Sequencing for Split-Voltage DSP Systems4200
  • 1000:$1.9900
  • 750:$2.0800
  • 500:$2.4700
  • 250:$2.9100
  • 100:$3.1000
  • 25:$3.5400
  • 10:$3.8000
  • 1:$4.2200
TPS70748PWPPower Supply Support Circuit, Fixed, 2 Channel, PDSO20
RoHS: Compliant
9925
  • 1000:$2.3000
  • 500:$2.4200
  • 100:$2.5200
  • 25:$2.6300
  • 1:$2.8300
TPS70748PWP
DISTI # 595-TPS70748PWP
LDO Voltage Regulators 3.3V/1.2V 250/125mA
RoHS: Compliant
210
  • 1:$4.6400
  • 10:$4.1700
  • 100:$3.4100
  • 250:$3.2000
  • 500:$2.9000
  • 1000:$2.4500
  • 2500:$2.3200
TPS70748PWPG4
DISTI # 595-TPS70748PWPG4
LDO Voltage Regulators Dual-Output LDO
RoHS: Compliant
0
  • 210:$3.4100
  • 280:$3.2000
  • 560:$2.9000
  • 1050:$2.4500
  • 2520:$2.3200
TPS70748PWPR
DISTI # N/A
LDO Voltage Regulators LDO0
    TPS70748PWPRG4
    DISTI # N/A
    LDO Voltage Regulators LDO0
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      Disponibilidad
      Valores:
      210
      En orden:
      2193
      Ingrese la cantidad:
      El precio actual de TPS70748PWP es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
      Precio de referencia (USD)
      Cantidad
      Precio unitario
      Ext. Precio
      1
      4,64 US$
      4,64 US$
      10
      4,17 US$
      41,70 US$
      100
      3,41 US$
      341,00 US$
      250
      3,20 US$
      800,00 US$
      500
      2,90 US$
      1 450,00 US$
      1000
      2,45 US$
      2 450,00 US$
      2500
      2,32 US$
      5 800,00 US$
      5000
      2,24 US$
      11 200,00 US$
      Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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