LTC1262
LTC1262
PRODUCTION12V, 30mA Flash Memory Programming Supply
- Part Models
- 5
- 1ku List Price
- Starting From $4.13
Viewing:
Overview
- Regulated 12V ±5% Output Voltage
- No Inductors
- Supply Voltage Range: 4.75V to 5.5V
- Guaranteed 30mA Output
- Low Power: Icc = 500µA
- Icc in Shutdown: 0.5µA
- 8-Pin PDIP or SO-8 Package
The LTC1262 is a regulated 12V, 30mA output DC/DC converter. It is designed to provide the 12V ±5% output necessary to program byte-wide flash memories. The output will provide up to 30mA from input voltages as low as 4.75V without using any inductors. Only four external capacitors are required to complete an extremely small surface mountable circuit.
The TTL compatible shutdown pin can be directly connected to a microprocessor and reduces the supply current to less than 0.5µA. The LTC1262 offers improved shutdown current performance and requires fewer external components than competing solutions.
The LTC1262 is available in an 8-pin PDIP or SO-8 package.
Applications
- 12V Flash Memory Programming Supplies
- Compact 12V Op Amp Supplies
- Battery-Powered Systems
Documentation
Data Sheet 1
Application Note 1
Design Note 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC1262CN8#PBF | 8-Lead PDIP (Narrow 0.3 Inch) | ||
| LTC1262CS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1262CS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1262IS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1262IS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 8, 2024 - 24_0234 Migrating Bottom Trace Code Marking to Top Side Laser Marking for PDIP Package |
||
| LTC1262CN8#PBF | PRODUCTION | |
|
Oct 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package |
||
| LTC1262CN8#PBF | PRODUCTION | |
|
Aug 6, 2022 - 22_0172 Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG] |
||
| LTC1262CN8#PBF | PRODUCTION | |
|
Dec 14, 2023 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2) |
||
| LTC1262CS8#PBF | PRODUCTION | |
| LTC1262CS8#TRPBF | PRODUCTION | |
| LTC1262IS8#PBF | PRODUCTION | |
| LTC1262IS8#TRPBF | PRODUCTION | |
|
Jun 16, 2021 - 21_0026 Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM |
||
| LTC1262CS8#PBF | PRODUCTION | |
| LTC1262CS8#TRPBF | PRODUCTION | |
| LTC1262IS8#PBF | PRODUCTION | |
| LTC1262IS8#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareTools & Simulations
LTspice
Models for the following parts are available in LTspice:
- LTC1262
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Latest Discussions
No discussions on LTC1262 yet. Have something to say?
Start a Discussion on EngineerZone®