ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG LINEAR 3.3V 300MA 5-TSOP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：3.3V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.2V @ 300mA
- Current - Output：300mA
- Current - Quiescent (Iq)：100 µA
- Current - Supply (Max)：250 µA
- PSRR：55dB (1kHz)
- Control Features：Enable
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：5-TSOP
Download product information
Overview
The LD6836TD/33H,125 is a fixed-output Low DropOut regulator manufactured by NXP Semiconductors. It provides a nominal output voltage of 3.3 V with a maximum output current rating of 300 mA. The device operates within an input voltage range of 2.3 V to 5.5 V and features a typical dropout voltage of 90 mV at full load. It utilizes a small SOT753 surface-mounted plastic package.
Feature Summary
- Provides high-ohmic (three-state) output when disabled
- Includes integrated over-temperature protection and output current limiting
- Features low quiescent current in shutdown mode
- Offers low RMS output noise voltage
Applications
- Analog and digital interfaces requiring lower supply voltages in mobile appliances
- Smartphones and mobile phone handsets
- Cordless telephones
- Digital still cameras
- Portable media players
Procurement Notes
Verify the specific ordering suffix matches the required package type and output state configuration. Confirm that the component meets applicable environmental compliance standards for the intended deployment region. Ensure compatibility with existing board layouts regarding thermal dissipation requirements and capacitor selection guidelines specified in the official datasheet.
Selection Notes
Select this component for applications requiring a compact footprint and stable power delivery from varying input sources. Consider the high-ohmic output characteristic suitable for bus sharing or cascaded power architectures. Evaluate the low noise performance for sensitive analog signal processing circuits where ripple rejection is critical.
Part Context
This part belongs to the LD6836 series of ultra-low dropout regulators designed for portable electronics. The series includes variants with different output voltages and package options, such as WLCSP4. The TD designation specifically indicates the SOT753 surface-mount package format used for miniaturization in space-constrained designs.
Replacement Considerations
LD6836TD/33P,125
FAQ
What is the output state of the LD6836TD/33H,125 when the enable pin is low?
When disabled, the device exhibits a high-ohmic state at the output pin.
Does this regulator include auto-discharge functionality?
No, the 'H' suffix indicates a high-ohmic output state; the 'P' suffix devices contain a pull-down switching transistor for auto discharge.
