NJM2885DL1-33

Stabilize power supply with this high-efficiency boost converter chip
5,352 有效庫存

NJM2885DL1-33

有效庫存5,352

Stabilize power supply with this high-efficiency boost converter chip

  • 製造商零件號 # : NJM2885DL1-33

  • 包裝/封裝: SOT-25

  • 製造商: New Japan Radio Co Ltd

  • 產品分類 : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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NJM2885DL1-33 數據表
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詳細說明

Housed in a compact SOT-23-5 package, this IC is space-saving and easy to integrate onto a PCB, simplifying the manufacturing process. Its high level of accuracy and reliability, coupled with its compact size and low power consumption, make it a popular choice among engineers and designers for applications requiring precise voltage detection

主要特徵

  • Efficient power supply solution
  • Small form factor design
  • Wide operating temperature range
  • Suitable for portable devices
  • Pb-free plating ensures environmental safety
  • Low quiescent current minimizes standby power consumption

應用

  • Battery-powered devices
  • Portable electronic equipment
  • Voltage regulation applications

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。

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Transferred Part Package Code TO-252
Pin Count ! 4 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Adjustability FIXED Dropout Voltage1-Max 0.28 V
Dropout Voltage1-Nom 0.18 V Input Voltage Absolute-Max 14 V
Input Voltage-Max 9.3 V Input Voltage-Min 4.3 V
JESD-30 Code R-PSSO-G2 JESD-609 Code e6
Length 6.54 mm Line Regulation-Max 0.0165%
Load Regulation-Max 0.495% Number of Functions 1
Number of Outputs 1 Number of Terminals 2
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Output Current1-Max 0.5 A Output Voltage1-Max 3.333 V
Output Voltage1-Min 3.267 V Output Voltage1-Nom 3.3 V
Package Body Material PLASTIC/EPOXY Package Code TO-252
Package Equivalence Code SMSIP3H,.38,90TB Package Shape RECTANGULAR
Package Style SMALL OUTLINE Qualification Status ! Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR Seated Height-Max 2.63 mm
Surface Mount ! YES Technology BIPOLAR
Terminal Finish TIN BISMUTH Terminal Form ! GULL WING
Terminal Pitch ! 2.28 mm Terminal Position SINGLE
Voltage Tolerance-Max 1% Width 6.04 mm

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。

初步規格 NJM2885DL1-33 PDF 下載

常見問題解答

What is NJM2885DL1-33?

The NJM2885DL1-33 is a low dropout voltage regulator (LDO) integrated circuit designed by New Japan Radio. It is specifically designed to provide a stable output voltage with minimal voltage drop, making it suitable for applications requiring a regulated power supply in a compact form factor.

How Does NJM2885DL1-33 Work?

The NJM2885DL1-33 operates by regulating the input voltage to provide a fixed output voltage with low dropout voltage. It uses an internal voltage reference and control circuitry to maintain the desired output voltage, even when the input voltage varies. The LDO is designed to deliver a clean and stable power supply to power-sensitive components in electronic circuits.

How Many Pins does NJM2885DL1-33 have and What are the Functions of the Pinout Configuration?

The NJM2885DL1-33 is housed in a small, surface-mount SOT-89 package. The pinout configuration includes:

  • VOUT: Output voltage pin.
  • VIN: Input voltage pin.
  • GND: Ground pin.
  • ADJ: Adjust pin for output voltage trimming or external bypass capacitor connection.

What are the Pros and Cons of NJM2885DL1-33?

Pros:

  • Low Dropout Voltage: Ensures efficient power conversion with minimal voltage drop.
  • Stable Output: Provides a stable output voltage even under varying input conditions.
  • Compact Package: SOT-89 package offers a small form factor for space-constrained designs.
  • Easy to Use: Simple pinout configuration and external component requirements for basic operation.

Cons:

  • Current Limitation: May have limitations on output current compared to other regulators.
  • Heat Dissipation: Heat dissipation considerations are important to maintain optimal performance.
  • External Components: Additional components may be needed for specific applications or filtering requirements.

Are There Any Equivalents/Alternatives to NJM2885DL1-33 for Recommendation?

Alternatives to the NJM2885DL1-33 LDO regulator include:

  • The LM1117 from Texas Instruments is a popular low dropout regulator with various voltage options.
  • The MCP1700 from Microchip Technology is another LDO alternative with similar features and performance.
  • The LT1763 from Analog Devices is a high-performance LDO regulator suitable for demanding applications.

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