TPS77428DGK

TPS77428DGK
Mfr. #:
TPS77428DGK
説明:
LDO Voltage Regulators Fast Transient Response 250-mA
ライフサイクル:
メーカー新製品
データシート:
TPS77428DGK データシート
配達:
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ECAD Model:
詳しくは:
TPS77428DGK 詳しくは TPS77428DGK Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
LDO電圧レギュレータ
JBoss:
Y
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
VSSOP-8
出力電圧:
2.8 V
出力電流:
250 mA
出力数:
1 Output
極性:
ポジティブ
静止電流:
125 uA
入力電圧MAX:
10 V
入力電圧MIN:
2.7 V
出力タイプ:
修理済み
最低動作温度:
- 40 C
最高作動温度:
+ 125 C
ドロップアウト電圧:
200 mV
シリーズ:
TPS77428
包装:
チューブ
高さ:
0.97 mm
長さ:
3 mm
動作温度範囲:
- 40 C to + 125 C
幅:
3 mm
ブランド:
テキサスインスツルメンツ
ドロップアウト電圧-最大:
475 mV at 250 mA
電圧調整の精度:
2 %
Ib-入力バイアス電流:
92 uA
ライン規制:
0.005 % / V
負荷調整:
1 mV
動作供給電流:
90 uA
Pd-消費電力:
0.412 W
製品タイプ:
LDO電圧レギュレータ
ファクトリーパックの数量:
80
サブカテゴリ:
PMIC-パワーマネジメントIC
単位重量:
0.000670 oz
Tags
TPS77428, TPS7742, TPS774, TPS77, 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.
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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
    G***a
    G***a
    RU

    For a very long time there was a parcel in russia

    2019-06-12
    V***n
    V***n
    BY

    I ordered the second time everything super, to vitebsk 25 days.

    2019-07-02
***as Instruments
250-mA, 10-V, low-dropout voltage regulator with power good 8-VSSOP -40 to 125
***ical
LDO Regulator Pos 2.8V 0.25A 8-Pin VSSOP Tube
***i-Key
IC REG LINEAR 2.8V 250MA 8VSSOP
***ark
Single Channel LDO Voltage Regulator; Dropout Voltage, Vdo:270mV; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; Output Current:250mA; Input Voltage Primary Max:10V; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***XS
The TPS773xx and TPS774xx are low-dropout regulators with integrated power-on reset and power good (PG) function respectively. These devices are capable of supplying 250 mA of output current with a dropout of 200 mV (TPS77333, TPS77433). Quiescent current is 92 uA at full load dropping down to 1 uA when device is disabled. These devices are optimized to be stable with a wide range of output capacitors including low ESR ceramic (10 uF) or low capacitance (1 uF) tantalum capacitors. These devices have extremely low noise output performance (55 uVrms) without using any added filter capacitors. TPS773xx and TPS774xx are designed to have fast transient response for larger load current changes.
***AS INSTRU
The TPS773xx or TPS774xx is offered in 1.5-V, 1.6 V (TPS77316 only), 1.8-V, 2.7-V, 2.8-V, 3.3-V, and 5.0-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is 2% over line, load, and temperature ranges. The TPS773xx and TPS774xx families are available in 8-pin MSOP (DGK) packages.
***XS
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 200 mV at an output current of 250 mA for 3.3-volt option) 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 (typically 92 uA over the full range of output current, 0 mA to 250 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems.
***AS INSTRUMEN
The device is enabled when the EN\ pin is connected to a low-level input voltage. This LDO family also features a sleep mode; applying a TTL high signal to EN\ (enable) shuts down the regulator, reducing the quiescent current to less than 1 uA at T J = 25°C.
***TEXAS
The TPS773xx features an integrated power-on reset, commonly used as a supply voltage supervisor (SVS), or reset output voltage. The RESET\ output of the TPS773xx initiates a reset in DSP, microcomputer or microprocessor systems at power up and in the event of an undervoltage condition. An internal comparator in the TPS773xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage. When OUT reaches 95% of its regulated voltage, RESET\ will go to a high-impedance state after a 220-ms delay. RESET\ will go to low-impedance state when OUT is pulled below 95% (i.e. over load condition) of its regulated voltage.
***AS INSTRUMENTS INCORPORATED
For the TPS774xx, the power good terminal (PG) is an active high output, which can be used to implement a power-on reset or a low-battery indicator. An internal comparator in the TPS774xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage. When OUT falls below 82% of its regulated voltage, PG will go to a low-impedance state. PG will go to a high-impedance state when OUT is above 82% of its regulated voltage.
モデル 説明 ストック 価格
TPS77428DGK
DISTI # 26628092
LDO Regulator Pos 2.8V 0.25A 8-Pin VSSOP Tube
RoHS: Compliant
4160
  • 1000:$0.9239
  • 500:$1.1151
  • 400:$1.3572
TPS77428DGK
DISTI # 296-8119-5-ND
IC REG LINEAR 2.8V 250MA 8VSSOP
RoHS: Compliant
Min Qty: 1
Container: Tube
202In Stock
  • 5040:$0.9204
  • 2560:$0.9558
  • 1040:$1.0266
  • 560:$1.2390
  • 160:$1.5081
  • 80:$1.7700
  • 10:$1.8760
  • 1:$2.0900
TPS77428DGK
DISTI # V39:1801_07424877
LDO Regulator Pos 2.8V 0.25A 8-Pin VSSOP Tube
RoHS: Compliant
0
    TPS77428DGK
    DISTI # TPS77428DGK
    LDO Regulator Pos 2.8V 0.25A 8-Pin VSSOP Tube - Rail/Tube (Alt: TPS77428DGK)
    RoHS: Compliant
    Min Qty: 400
    Container: Tube
    Americas - 0
    • 400:$1.0269
    • 560:$0.9769
    • 960:$0.9449
    • 2000:$0.9129
    • 4000:$0.8879
    TPS77428DGK
    DISTI # TPS77428DGK
    LDO Regulator Pos 2.8V 0.25A 8-Pin VSSOP Tube (Alt: TPS77428DGK)
    RoHS: Compliant
    Min Qty: 1
    Container: Tube
    Europe - 0
    • 1:€1.2099
    • 10:€1.1359
    • 25:€1.0709
    • 50:€1.0129
    • 100:€0.9589
    • 500:€0.9119
    • 1000:€0.8699
    TPS77428DGK250-mA LDO Regulators with Power Good3440
    • 1000:$0.8100
    • 750:$0.8800
    • 500:$1.0700
    • 250:$1.2700
    • 100:$1.3800
    • 25:$1.5900
    • 10:$1.7100
    • 1:$1.9100
    TPS77428DGK
    DISTI # 595-TPS77428DGK
    LDO Voltage Regulators Fast Transient Response 250-mA
    RoHS: Compliant
    0
    • 1:$2.0900
    • 10:$1.7700
    • 100:$1.4200
    • 500:$1.2400
    • 1000:$1.0300
    • 2500:$0.9560
    • 5000:$0.9210
    TPS77428DGKG4
    DISTI # 595-TPS77428DGKG4
    LDO Voltage Regulators Fast Transient Response 250-mA
    RoHS: Compliant
    0
      TPS77428DGKRG4
      DISTI # N/A
      LDO Voltage Regulators LOW DROP OUT (LDO) VOLTAGE REGULATOR0
        TPS77428DGKR
        DISTI # N/A
        LDO Voltage Regulators LOW DROP OUT (LDO) VOLTAGE REGULATOR0
          TPS77428DGKFixed Positive LDO Regulator, 2.8V, 0.475V Dropout, PMOS, PDSO8
          RoHS: Compliant
          21539
          • 1000:$0.9300
          • 500:$0.9800
          • 100:$1.0200
          • 25:$1.0700
          • 1:$1.1500
          画像 モデル 説明
          LM4041DIM3-1.2/NOPB

          Mfr.#: LM4041DIM3-1.2/NOPB

          OMO.#: OMO-LM4041DIM3-1-2-NOPB

          Voltage References PREC MICROPWR SHUNT VLTG REF
          LM4041DIM3-1.2/NOPB

          Mfr.#: LM4041DIM3-1.2/NOPB

          OMO.#: OMO-LM4041DIM3-1-2-NOPB-TEXAS-INSTRUMENTS

          Voltage References PREC MICROPWR SHUNT VLTG REF
          可用性
          ストック:
          Available
          注文中:
          4000
          数量を入力してください:
          TPS77428DGKの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
          参考価格(USD)
          単価
          小計金額
          1
          $2.09
          $2.09
          10
          $1.77
          $17.70
          100
          $1.42
          $142.00
          500
          $1.24
          $620.00
          1000
          $1.03
          $1 030.00
          2500
          $0.96
          $2 390.00
          5000
          $0.92
          $4 605.00
          10000
          $0.88
          $8 850.00
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