LM4040D30FTA
LM4040D30FTA 3V ±1% 15mA Fixed SOT-23 Voltage ReferencesLM4040D30FTA
LM4040D30FTA 3V ±1% 15mA Fixed SOT-23 Voltage References
-
製造商零件號 # : LM4040D30FTA
-
包裝/封裝: SOT-23
-
零件狀態 : Active
-
製造商: Diodes Incorporated
-
產品分類 : Voltage Reference
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外,我們還保存這些檢查的詳細記錄,以確保整個供應鏈的透明度和可追溯性。
![ship1](/img/ship1.png)
![ship2](/img/ship2.png)
![ship3](/img/ship3.png)
![ship4](/img/ship4.png)
![ship5](/img/ship5.png)
![ship6](/img/ship6.png)
認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司(例如 FedEx、SF、UPS 或 DHL)運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用,請隨時與我們聯繫。
![questionContent1](/img/questionContent1.png)
![questionContent2](/img/questionContent2.png)
![questionContent3](/img/questionContent3.png)
![questionContent4](/img/questionContent4.png)
![ctc](/img//questionContentctc.png)
![pelican](/img//questionContentpelican.png)
![express](/img//questionContentexpress.png)
![chunghwa post](/img//questionContentchunghwapost.png)
關於付款
我們接受多種支付方式,包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息,請隨時與我們聯繫。
![wire](/img/wire.png)
電匯
![questionContent7](/img/questionContent7.png)
Paypal
![cc](/img/cc.png)
信用卡
![western](/img/western.png)
西聯匯款
![mg](/img/mg.png)
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意,退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前,我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助,請隨時通過以下方式聯絡我們: [email protected]
關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
![pg](/img/pg.png)
例子
![捲帶式](/img/Tape and Reel.png)
捲帶式
![剪膠帶](/img/Cut Tape.png)
剪膠帶
![管或託盤](/img/Tube or Tray.png)
管或託盤
LM4040D30FTA 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $0.274 | $0.27 |
10 | $0.238 | $2.38 |
30 | $0.222 | $6.66 |
100 | $0.204 | $20.40 |
500 | $0.195 | $97.50 |
1000 | $0.190 | $190.00 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
IV. Texas Instruments' LM4040D30FTA voltage reference IC offers superior precision and stability for electronic applications. Operating at 3.0 volts and exhibiting minimal dynamic impedance, it is well-suited for demanding voltage reference requirements. With a typical initial accuracy of ±0.5% and a maximum temperature coefficient of 50 ppm/°C, this IC delivers consistent performance over a wide temperature range. Its low dropout voltage and capability to source up to 15mA of current make it a versatile choice for precision voltage reference applications. The LM4040D30FTA's compact SOT-23 package further enhances its integration flexibility, while its suitability for use in industrial and automotive environments underscores its reliability and robustness
主要特徵
- This feature includes a micropower design.
- It offers low power consumption.
- The device operates with high precision.
- The output voltage is stable and accurate.
應用
- Stable 3.0V output
- Low drift, high accuracy
- Precise voltage reference
![Diodes Incorporated Inventory Diodes Incorporated Inventory](/files/uploads/inventory/diodes/diodes.jpg)
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Product Category ! | Voltage References | RoHS | Details |
Mounting Style | SMD/SMT | Reference Type ! | Shunt Precision References |
Output Voltage | 3 V | Initial Accuracy | 1 % |
Temperature Coefficient ! | 150 PPM / C | Shunt Current - Max | 15 mA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 125 C |
Series | LM4040 | Brand | Diodes Incorporated |
Product Type ! | Voltage References | Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs | Unit Weight | 0.001682 oz |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is LM4040D30FTA?
The LM4040D30FTA is a precision micropower shunt voltage reference diode designed by Texas Instruments. It is designed to provide a stable and accurate reference voltage for various applications such as power supplies, data acquisition systems, and industrial instrumentation.
How Does LM4040D30FTA Work?
The LM4040D30FTA operates as a precision voltage reference diode, providing a fixed output voltage of 3.0V. It utilizes a bandgap reference architecture to generate a stable and accurate voltage output with low temperature coefficient and high initial accuracy. The device is capable of operating with low power consumption, making it suitable for battery-powered and portable applications.
How Many Pins does LM4040D30FTA have and What are the Functions of the Pinout Configuration?
The LM4040D30FTA is housed in a 3-pin SOT-23 package. The pinout configuration includes:
- V+: Input voltage pin.
- VOUT: Output voltage pin with a fixed voltage of 3.0V.
- GND: Ground pin.
What are the Pros and Cons of LM4040D30FTA?
Pros:
- Precision: Provides a fixed and stable output voltage with high initial accuracy.
- Low Power Consumption: Operates with low power, suitable for battery-powered devices.
- Small Form Factor: The compact SOT-23 package offers space-efficient design options.
- Wide Operating Temperature Range: Supports operation across a wide temperature range.
- Low Temperature Coefficient: Ensures stability of the reference voltage over temperature variations.
Cons:
- Fixed Output Voltage: The LM4040D30FTA provides a fixed 3.0V output and does not offer adjustable output voltage.
- Load Regulation: May require external circuitry for improved load regulation in certain applications.
Are There Any Equivalents/Alternatives to LM4040D30FTA for Recommendation?
- The LM385 from Texas Instruments is a similar shunt voltage reference diode with different fixed output voltage options.
- Alternatives to the LM4040D30FTA include the LT1460 from Analog Devices and the MAX6126 from Maxim Integrated.
推薦零件
-
The LM4041 Series is ideal for applications requiring a stable voltage reference in a small SOT-23 package
製造商: Diodes Incorporated 包裝/箱: SOT23-3
3,551 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
LM4040C25FTA
$0.193 V-Ref Precision 2.5V 15mA 3-Pin SOT-23 T/R
製造商: Diodes Incorporated 包裝/箱: SOT23-3
6,192 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
5,864 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
5,204 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
ZLDO1117K33TC
$0.201 ZLDO1117K33TC is a linear voltage regulator designed to provide a stable 3.3V output with a maximum output current of 1A
製造商: Diodes Incorporated 包裝/箱: TO-252-3
7,423 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
3,963 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
ZLDO1117GTA
$0.176 Fixed Positive LDO Regulator, 1.25V, 5V Dropout, BIPolar, PDSO4, GREEN, SOT-223, 4 PIN
製造商: DIODES 包裝/箱: SOT-223-3L
3,416 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
6-Pin Battery Protection Integrated Circuit for Lithium Batteries
製造商: Diodes Incorporated 包裝/箱: SOT-26-6
7,127 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
ZXMS6006DT8TA
$0.506 The MOSFET has a low on-resistance of 100mOhm and a maximum current rating of 2.8A
製造商: Diodes Incorporated 包裝/箱: SM-8
3,032 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Low Drop-Out Regulator 150mA 3.3V 24V SOT-25-5
製造商: Diodes Incorporated 包裝/箱: SOT-25-5
6,985 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Linear Voltage Regulator, Fixed, 15 to 100 V in, 12 V/60mA Out, TO-252-3
製造商: DIODES 包裝/箱: TO-252-2
3,738 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Low dropout voltage regulator with a null current capability and precise regulation for reliable performance
製造商: Diodes Incorporated 包裝/箱: SOT-89-3
7,175 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
6,390 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Voltage regulator with a 1A output and 1.5MHz operating frequency
製造商: Diodes Incorporated 包裝/箱: U-DFN2020-6
3,886 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
3,140 有存貨
貨物週期: 3~7 天
最小訂購量為 1