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LM321
OP-AMP SINGLE LOW POWER 24V SOT23-5
Shenzhen Slkormicro Semicon Co., Ltd.
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Design a Custom BoardAbout This Component
Low-power single operational amplifier in SOT-23-5 package rated for supply voltages up to ±12V or 24V. Features low quiescent current, low input bias current, and high load stability with 530mW power dissipation. Suitable for battery chargers, power supplies, and communication infrastructure applications.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Shenzhen Slkormicro Semicon Co., Ltd. |
| Part Number | LM321 |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output / Channel | 40 mA |
| Current - Supply | 700µA |
| Number of Circuits | 1 |
| Output Type | Single-Ended |
| Voltage - Supply Span (Max) | 24 V |
What's Included
BILL OF MATERIALS
- 1x LM321 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL