Features: Efficiency up to96%Available in SO-8,8-pin DIP and LLP packagesComputer Design Software LM267X Made Simple (version6.0)Simple and easy to design withRequires only 5 external componentsUses readily available standard inductors3.3V,5.0V,12V,and adjustable output versionsAdjustable version ...
LM2671: Features: Efficiency up to96%Available in SO-8,8-pin DIP and LLP packagesComputer Design Software LM267X Made Simple (version6.0)Simple and easy to design withRequires only 5 external componentsUses...
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Efficiency up to96%
Available in SO-8,8-pin DIP and LLP packages
Computer Design Software LM267X Made Simple (version6.0)
Simple and easy to design with
Requires only 5 external components
Uses readily available standard inductors
3.3V,5.0V,12V,and adjustable output versions
Adjustable version output voltage range:1.21V to 37V
±1.5% max output voltage tolerance over line and load conditions
Guaranteed 500mA output load current
0.25Ω DMOS OutputSwitch
Wide input voltage range:8V to 40V
260 kHz fixed frequency internal oscillator
TTL shutdown capability,low power standby mode
Soft-start and frequency synchronization
Thermal shutdown and current limit protection
Supply Voltage | 45V | Storage Temperature Range | −65 to +150 |
ON/OFF Pin Voltage | −0.1V VSH 6V | Lead Temperature | |
Switch Voltage to Ground | −1V | M Package | |
Boost Pin Voltage | VSW + 8V | Vapor Phase (60s) | +215 |
Feedback Pin Voltage | −0.3V VFB 14V | Infrared (15s) | +220 |
ESD Susceptibility | N Package (Soldering, 10s) | +260 | |
Human Body Model (Note 2) | 2 kV | LLP Package (See AN-1187) | |
Power Dissipation | Internally Limited | Maximum Junction Temperature | +150 |