Purchase SC4211, In-stock SC4211 From SeekIC.
MFG:SEMTECH Package Cooled:07+
Part Number: SC4211
MFG: SEMTECH
Package Cooled: 07+
Description: The SC4211 is a high performance positive voltage regulator designed for use in applications requiring...
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SC4211
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DataSheet
General Description
SC4211 General Description
The SC4211 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 1 amp. It operates with a Vin as low as 1.4V, with output voltage programmable as low as 0.5V. The SC4211 features ultra low dropout, ideal for applications where Vout is very close to Vin. Additionally, the SC4211 has an enable pin to further reduce power dissipation while shutdown. The SC4211 provides excellent regulation over variations in line, load and temperature.
The SC4211 is available in the SOIC-8EDP (Exposed Die Pad) package. The output voltage can be set via an external divider or to 0.5V depending on how the FB pin is configured.
SC4211 Maximum Ratings
| Parameter | Symbol | Max | Units |
| Vin, EN, Vo, FB Absolute Voltage | 7 | V | |
| Power Dissipation | PD | Internally Limited | W |
| Thermal Resistance Junction to Ambient SOIC-8EDP(1) |
JA | 36 | °C/W |
| Thermal Resistance Junction to Case SOIC-8EDP(1) |
JC | 5.5 | °C/W |
| Operating Ambient Temperature Range | TA | -40 to +85 | °C |
| Operating Junction Temperature Range | TJ | -40 to +150 | °C |
| Storage Temperature Range | T STG | -65 to +150 | °C |
| Lead Temperature (Soldering) 10 Sec. | T LEAD | 300 | °C |
| ESD Rating (Human Body Model) | V ESD | 2 | kV |
SC4211 Features
Input Voltage as low as 1.4V
250mV dropout @ 1A
Adjustable output from 0.5V to 3.3V
Over current and over temperature protection
Enable pin
10A quiescent current in shutdown
Low reverse leakage (output to input)
Full industrial temperature range
Available in SOIC-8EDP package
SC4211 Typical Application
Telecom/Networking cards
Motherboards/Peripheral cards
Industrial Applications
Wireless infrastructure
Set top boxes
Medical equipment
Notebook computers
Battery powered systems
SC4211 Connection Diagram
SC4211
PDF/DataSheet Download
- Datasheet: SC4211
- File Size: 206831 KB
- Manufacturer: SEMTECH [Semtech Corporation]
- Click here to Download
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