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：LM105H/B
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Output Configuration：-
- Output Type：-
- Number of Regulators：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：-
- Current - Quiescent (Iq)：-
- Current - Supply (Max)：-
- PSRR：-
- Control Features：-
- Protection Features：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The LM105H/B is a linear voltage regulator IC manufactured by Rochester Electronics, LLC. It belongs to the Analog & Mixed Signal category and is classified as a specialized component. The device functions as a fixed-output linear regulator designed for stable power supply applications. As a product distributed by Rochester Electronics, it represents a source of semiconductors guaranteed to meet original OEM specifications. This specific part number identifies a linear regulator variant within the broader LM105 series family.
Feature Summary
- Linear voltage regulation capability
- Fixed output configuration
- Analog and mixed signal classification
Applications
- General purpose power supply regulation
- Embedded system biasing
- Industrial control circuits
Procurement Notes
Verify the exact datasheet version provided by Rochester Electronics, LLC, as they guarantee performance to original OEM specifications but may offer updated revisions. Confirm that the package type and pinout match your design requirements, as distributor listings often lack detailed mechanical drawings. Ensure compatibility with your thermal management strategy, as linear regulators dissipate heat based on the voltage drop and load current. Check for any specific handling or storage instructions associated with the bulk container format mentioned in some listings.
Selection Notes
Select this component when a simple, low-noise linear regulation solution is required for analog circuits. Consider the input-to-output voltage differential to ensure adequate thermal performance without external heatsinking if space is constrained. Verify that the required output current falls within the device's continuous rating. Compare against other members of the LM105 family if different output voltages or package options are needed for the same application platform.
Part Context
Rochester Electronics acts as an authorized continuous source for semiconductors from over 70 leading manufacturers. The LM105H/B is part of their portfolio of analog and mixed-signal components. While the base LM105 is a well-known regulator, the H/B suffix denotes specific manufacturing lot or revision details handled by Rochester. These parts are often sourced from excess inventory or end-of-life channels, providing continuity for designs using legacy components.
Replacement Considerations
Direct substitutes include other LM105 variants with compatible output voltages and packages. Cross-reference with original manufacturer data sheets for the base LM105 series to verify electrical equivalence. Ensure that any replacement maintains the same regulatory compliance and thermal characteristics.
