Monolithic 1A Step-Down Regulator
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Overview
Description
The EL7536 is a synchronous, integrated FET 1A step-down regulator with internal compensation. It operates with an input voltage range from 2. 5V to 5. 5V, which accommodates supplies of 3. 3V, 5V, or a Li-Ion battery source. The output can be externally set from 0. 8V to VIN with a resistive divider. The EL7536 features PWM mode control. The operating frequency is typically 1. 4MHz. Additional features include a 100ms Power-On-Reset output, 2 of PCB area with components on one side only. Both packages are specified for operation over the full -40°C to +85°C temperature range.
Features
- Less than 0.15in2 (0.97cm2) footprint for the complete 1A converter
- Components on one side of PCB
- Max height 1.1mm MSOP10
- 100ms Power-On-Reset output (POR)
- Internally-compensated voltage mode controller
- Up to 94% efficiency
- <1µA shut-down current
- Overcurrent and over-temperature protection
- Pb-Free plus anneal available (RoHS compliant)
Applications
Applications
- PDA and pocket PC computers
- Bar code readers
- Cellular phones
- Portable test equipment
- Li-Ion battery powered devices
- Small form factor (SFP) modules
Documentation
| Title | Type | Date | |
|---|---|---|---|
PDF536 KB
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Datasheet
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PDF592 KB
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Application Note
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PDF509 KB
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Application Note
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PDF397 KB
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Application Note
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PDF650 KB
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Application Note
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PDF387 KB
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Application Note
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PDF349 KB
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Application Note
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PDF1.17 MB
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End Of Life Notice
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PDF189 KB
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Other
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PDF363 KB
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Product Advisory
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PDF117 KB
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Product Change Notice
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Design & Development
Software & Tools
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| MSOP | Tube | 1000 | Get Samples, | |
EL7536IYZ-T13 Active Samples Available |
MSOP | Reel | 2500 | Get Samples, |
EL7536IYZ-T7 Active Samples Available |
MSOP | Reel | 1500 | Get Samples, |
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