the tlv2470 is a low-power, high-drive cmos switching power supply amplifier that offers 2.8mhz of gain-bandwidth product, operating over a supply voltage range of 2.7v-6v. it is available in 5- or 6-pin sot-23 and 8- or 10-pin msop packages.
The TLV247x family includes TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475 and TLV247xA devices. They are CMOS rail‑to‑rail input/output operational amplifiers offering low supply current, high‑drive output capability, and a shutdown mode for power‑sensitive applications.
The document provides detailed electrical characteristics, package options, pin‑out diagrams, mechanical dimensions, and regulatory notices for the entire product line.
| Supply voltage range | 2.7 V to 6 V |
|---|---|
| Input bias current | 2.5 pA |
| Supply current per channel | 600 µA |
| Shutdown current | 350 nA/channel |
| Gain‑bandwidth product | 2.8 MHz |
| Output drive capability | +10 mA at 180 mV |
The devices operate from 2.7 V up to 6 V.
Each channel consumes about 600 µA of supply current.
In shutdown mode the devices draw only 350 nA per channel.
The gain‑bandwidth product is specified as 2.8 MHz.