TPS70448PWPR

TPS70448PWPR
Mfr. #:
TPS70448PWPR
描述:
LDO Voltage Regulators Dl-output 3.3V/1.2V 1A/2A
生命周期:
制造商新产品。
数据表:
TPS70448PWPR 数据表
交货:
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ECAD Model:
更多信息:
TPS70448PWPR 更多信息 TPS70448PWPR Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
LDO 稳压器
RoHS:
Y
安装方式:
贴片/贴片
包装/案例:
HTSSOP-24
输出电压:
3.3 V, 1.5 V
输出电流:
1 A
输出数量:
2 Output
极性:
积极的
静态电流:
250 uA
输入电压最大值:
6 V
输入电压最小值:
2.7 V
输出类型:
固定的
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
压差:
160 mV
系列:
TPS70448
打包:
卷轴
高度:
1.15 mm
长度:
7.8 mm
工作温度范围:
- 40 C to + 125 C
宽度:
4.4 mm
品牌:
德州仪器
压差电压 - 最大值:
250 mV at 1 A
电压调节精度:
2 %
Ib - 输入偏置电流:
185 uA
线路调节:
0.01 % / V
负载调节:
1 mV
湿气敏感:
是的
工作电源电流:
180 uA
Pd - 功耗:
4.58 W
产品类别:
LDO 稳压器
参考电压:
1.22 V
出厂包装数量:
2000
子类别:
PMIC - 电源管理 IC
单位重量:
0.003460 oz
Tags
TPS70448, TPS7044, TPS704, 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
    A***v
    A***v
    RU

    Good

    2019-09-24
    I***s
    I***s
    BR

    Already received my order am sastifeito thanks

    2019-06-11
    V***c
    V***c
    MD

    Fast shipping. The product as in the description works.

    2019-07-05
***
The TPS704xx family of devices consists of dual-output, low-dropout voltage regulators with integrated SVS (RESET, POR, or power on reset) and power good (PG) functions. These devices are capable of supplying 1 A and 2 A by regulator 1 and regulator 2 respectively. Quiescent current is typically 185 µA at full load. Differentiated features, such as accuracy, fast transient response, SVS supervisory circuit (power on reset), manual reset input, and independent enable functions provide a complete system solution.
***AS USD
The TPS704xx family of voltage regulators offers very low dropout voltage and dual outputs. 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 47-µF low ESR capacitors.
***AS INTRUMENTS
These devices have fixed 3.3-V/2.5-V, 3.3-V/1.8-V, 3.3-V/1.5-V, 3.3-V/1.2-V, and adjustable voltage options. 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 INS
Because the PMOS device 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 very low and independent of output loading (maximum of 250 µA over the full range of output current and full range of temperature). This LDO family also features a sleep mode; applying a high signal to EN1 or EN2 (enable) shuts down regulator 1 or regulator 2, respectively. When a high signal is applied to both EN1 and EN2, both regulators enter sleep mode, thereby reducing the input current to 2 µA at TJ = +25°C.
***AS INTRUMENTS
For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled).
***AS
The PG1 pin reports the voltage condition at VOUT1. The PG1 pin can be used to implement a SVS (RESET, POR, or power on reset) for the circuitry supplied by regulator 1. The PG2 pin reports the voltage conditions at VOUT2. The PG2 pin can be used to implement a SVS (power on reset) for the circuitry supplied by regulator 2.
***AS INSTRU
The TPS704xx features a RESET (SVS, POR, or power on reset). RESET is an active low, open drain output and requires a pull-up resistor for normal operation. When pulled up, RESET goes into a high impedance state (that is, logic high) after a 120-ms delay when both 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. To monitor VOUT1, the PG1 output pin can be connected to MR. To monitor VOUT2, the PG2 output pin can be connected to MR. RESET can be used to drive power on reset or a low-battery indicator. If RESET is not used, it can be left floating.
***TEXAS
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.
型号 描述 库存 价格
TPS70448PWPR
DISTI # 27170740
LDO Regulator Pos 1.5V3.3V 1A/2A 24-Pin HTSSOP EP T/R
RoHS: Compliant
6000
  • 2000:$3.6154
TPS70448PWPR
DISTI # TPS70448PWPR-ND
IC REG LINEAR 3.3V/1.5V 24HTSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$3.1255
TPS70448PWPR
DISTI # TPS70448PWPR
LDO Regulator Pos 3.3V1.5V 1A/2A 24-Pin HTSSOP EP T/R - Tape and Reel (Alt: TPS70448PWPR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$3.3900
  • 4000:$3.1900
  • 8000:$3.0900
  • 12000:$2.9900
  • 20000:$2.8900
TPS70448PWP
DISTI # 595-TPS70448PWP
LDO Voltage Regulators Dl-output 3.3V/1.2V 1A/2A
RoHS: Compliant
607
  • 1:$6.7100
  • 10:$6.0600
  • 25:$5.6200
  • 100:$5.0200
  • 250:$4.7700
  • 500:$4.3800
  • 1000:$3.8100
TPS70448PWPR
DISTI # 595-TPS70448PWPR
LDO Voltage Regulators Dl-output 3.3V/1.2V 1A/2A
RoHS: Compliant
0
  • 2000:$3.1200
TPS70448PWPG4
DISTI # 595-TPS70448PWPG4
LDO Voltage Regulators Dl-output 3.3V/1.2V 1A/2A
RoHS: Compliant
0
    TPS70448PWPRG4
    DISTI # 595-TPS70448PWPRG4
    LDO Voltage Regulators Dl-output 3.3V/1.2V 1A/2A
    RoHS: Compliant
    0
      TPS70448PWPRFixed Positive LDO Regulator, 2 Output, 3.3V1, 1.5V2, PMOS, PDSO24
      RoHS: Compliant
      6531
      • 1000:$3.0900
      • 500:$3.2600
      • 100:$3.3900
      • 25:$3.5300
      • 1:$3.8100
      TPS70448PWPR*** FREE SHIPPING ORDERS OVER $100 ***1197
      • 482:$3.7800
      • 216:$4.1580
      • 1:$7.5600
      TPS70448PWPR 1895
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        可用性
        库存:
        Available
        订购:
        4500
        输入数量:
        TPS70448PWPR的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
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