LTC1263
LTC1263
PRODUCTION12V, 60mA Flash Memory Programming Supply
- Part Models
- 4
- 1ku List Price
- Starting From $5.23
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Overview
- Guaranteed 60mA Output
- Regulated 12V ±5% Output Voltage
- No Inductors
- Supply Voltage Range: 4.75V to 5.5V
- ICC 0.5µA Typ in Shutdown
- Low Power: ICC = 300µA
- 8-Pin SO Package
- Same Pinout as LTC1262 and MAX662
The LTC1263 is a regulated 12V, 60mA output DC/DC converter. It provides the 12V ±5% output necessary to program double byte-wide flash memories. The output provides 60mA 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 output can be momentarily shorted to ground without damaging the part.
The active high TTL compatible Shutdown pin can be directly connected to a microprocessor. In the shutdown mode, the supply current typically drops to 0.5µA.
The LTC1263 is available in an 8-pin SO package.
Applications
- 12V Flash Memory Programming Supplies
- Compact 12V Op Amp Supplies
- Battery-Powered Systems
Documentation
Data Sheet 1
Design Note 2
Spec Notice 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 |
|---|---|---|---|
| LTC1263CS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1263CS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1263IS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1263IS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 24, 2024 - 24_0246 Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package |
||
| LTC1263CS8#PBF | PRODUCTION | |
| LTC1263CS8#TRPBF | PRODUCTION | |
| LTC1263IS8#PBF | PRODUCTION | |
| LTC1263IS8#TRPBF | PRODUCTION | |
|
Oct 12, 2022 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2) |
||
| LTC1263CS8#PBF | PRODUCTION | |
| LTC1263CS8#TRPBF | PRODUCTION | |
|
Jun 16, 2021 - 21_0026 Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM |
||
| LTC1263CS8#PBF | PRODUCTION | |
| LTC1263CS8#TRPBF | PRODUCTION | |
| LTC1263IS8#PBF | PRODUCTION | |
| LTC1263IS8#TRPBF | PRODUCTION | |
|
Dec 14, 2023 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2) |
||
| LTC1263IS8#PBF | PRODUCTION | |
| LTC1263IS8#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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LTspice
Models for the following parts are available in LTspice:
- LTC1263
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.
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