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Analog Devices Inc. LT1129IQ#PBF

LT1129IQ#PBF
Part No.:
LT1129IQ#PBF
Manufacturer:
Analog Devices Inc.
Category:
PMIC - Voltage Regulators - Linear
Package:
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Datasheet:
Deyee Tech LimitedLT1129IQ#PBF.pdf
Description:
IC REG LIN POS ADJ 700MA 5DDPAK
Quantity:
RFQ Add To RFQ list Buy Now Add To Cart

Unit Price:$0

Ext Price:$0

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LT1129IQ#PBF 

Functions

  1. Wide Supply Voltage Range
    • Operates from ±5V to ±18V supply voltages, or single-supply voltages from 10V to 36V, making it suitable for diverse power systems.
    • Can handle high common-mode voltages, including operation near the positive supply rail in single-supply configurations.
  2. Low Offset Voltage and Drift
    • Ultra-low input offset voltage (typically 250μV) and low offset voltage drift (0.6μV/°C), ensuring high precision in analog signal conditioning.
    • Ideal for applications requiring minimal error in signal amplification or buffering.
  3. High Input Impedance
    • High input impedance (10^12Ω || 1.5pF) reduces loading effects on high-impedance signal sources, making it suitable for sensor interfaces or amplifiers with capacitive inputs.
  4. High Drive Capability
    • Can drive low-impedance loads (down to 2kΩ) with high output current (±40mA), enabling direct connection to analog-to-digital converters (ADCs) or other low-impedance components.
  5. Rail-to-Rail Output (Optional)
    • Some variants offer rail-to-rail output swing, maximizing dynamic range in single-supply applications.
  6. Temperature and Noise Performance
    • Specified over a wide temperature range (-40°C to +125°C), making it suitable for industrial, automotive, and aerospace environments.
    • Low input voltage noise (16nV/√Hz at 1kHz) and low current noise (0.01pA/√Hz) ensure signal integrity in low-noise applications.
  7. Protection Features
    • Internal frequency compensation for stable operation with capacitive loads.
    • Overload protection against short circuits or excessive input voltages.

Applications

  1. Industrial and Process Control
    • Sensor Signal Conditioning: Amplifies low-level signals from pressure transducers, thermocouples, or strain gauges in industrial machinery.
    • Data Acquisition Systems: Buffers or amplifies signals before ADC conversion in factory automation or test equipment.
  2. Automotive and Transportation
    • Vehicle Electronics: Used in engine control units (ECUs), battery management systems (BMS), or sensor interfaces (e.g., accelerometers, gyroscopes).
    • High-Temperature Environments: Reliable operation in under-hood or harsh automotive conditions.
  3. Aerospace and Defense
    • Avionics Systems: Amplifies analog signals in aircraft instrumentation, radar systems, or missile guidance systems.
    • Military Equipment: Meets rugged requirements for precision amplifiers in harsh environments (e.g., extreme temperatures, high humidity).
Package/Case:
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Packaging:
Tube
Series:
-
ProductStatus:
Active
OutputConfiguration:
Positive
OutputType:
Adjustable
NumberofRegulators:
1
Voltage-Input(Max):
30V
Voltage-Output(Min/Fixed):
3.8V
Voltage-Output(Max):
30V
VoltageDropout(Max):
0.7V @ 700mA
Current-Output:
700mA
Current-Quiescent(Iq):
70 µA
Current-Supply(Max):
90 mA
PSRR:
64dB (120Hz)
ControlFeatures:
Enable
ProtectionFeatures:
Over Temperature, Reverse Polarity
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount
Category:
PMIC - Voltage Regulators - Linear
Datasheet:
Deyee Tech LimitedLT1129IQ#PBF.pdf

1. How to order LT1129IQ#PBF on Deyee Tech Limited?

Currently, Deyee Tech Limited only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does Deyee Tech Limited guarantee that LT1129IQ#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1129IQ#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT1129IQ#PBF on Deyee Tech Limited; we pay more attention to the channels and quality of LT1129IQ#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LT1129IQ#PBF price and inventory displayed accurate?

The price and inventory of LT1129IQ#PBF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LT1129IQ#PBF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LT1129IQ#PBF we delivered, we will accept the replacement or return of the LT1129IQ#PBF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LT1129IQ#PBF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as LT1129IQ#PBF pin diagram, LT1129IQ#PBF datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image ADP1707ARDZ-1.2-R7 LT3009IDC-2.5#TRMPBF LT3008EDC-1.5#TRMPBF LT3060ETS8-1.5#TRMPBF LT3060IDC-15#TRMPBF
Part Number ADP1707ARDZ-1.2-R7 LT3009IDC-2.5#TRMPBF LT3008EDC-1.5#TRMPBF LT3060ETS8-1.5#TRMPBF LT3060IDC-15#TRMPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Package/Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Packaging Tube Tube Tube Tube Tube
Series - - - - -
ProductStatus Active Active Active Active Active
OutputConfiguration Positive Positive Positive Positive Positive
OutputType Adjustable Adjustable Adjustable Adjustable Adjustable
NumberofRegulators 1 1 1 1 1
Voltage-Input(Max) 30V 30V 30V 30V 30V
Voltage-Output(Min/Fixed) 3.8V 3.8V 3.8V 3.8V 3.8V
Voltage-Output(Max) 30V 30V 30V 30V 30V
VoltageDropout(Max) 0.7V @ 700mA 0.7V @ 700mA 0.7V @ 700mA 0.7V @ 700mA 0.7V @ 700mA
Current-Output 700mA 700mA 700mA 700mA 700mA
Current-Quiescent(Iq) 70 µA 70 µA 70 µA 70 µA 70 µA
Current-Supply(Max) 90 mA 90 mA 90 mA 90 mA 90 mA
PSRR 64dB (120Hz) 64dB (120Hz) 64dB (120Hz) 64dB (120Hz) 64dB (120Hz)
ControlFeatures Enable Enable Enable Enable Enable
ProtectionFeatures Over Temperature, Reverse Polarity Over Temperature, Reverse Polarity Over Temperature, Reverse Polarity Over Temperature, Reverse Polarity Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
MountingType Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount

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