REG710NA-3.3/3K, SOT-23-6, TI 3.3V Buck-Boost Charge Pump Wholesale
Description
Reviews
| Manufacturer | Texas Instruments (TI) |
|---|---|
| Part Number | REG710NA-3.3/3K |
| Product Status | ACTIVE / Production |
| Product Type | Switched-Capacitor Buck-Boost DC-DC Converter |
| Topology | Buck-Boost Charge Pump |
| Output Voltage | 3.3 V fixed |
| Maximum Output Current | 30 mA |
| Input Voltage Range | 1.8 V to 5.5 V |
| Output Voltage Range | 3.3 V fixed |
| Quiescent Current | 65 µA typical |
| Operating Principle | Automatic step-up and step-down operation |
| External Inductor | Not required |
| Internal Oscillator Frequency | 1 MHz |
| Shutdown Mode | Yes |
| Enable | Yes |
| Regulated Output | Yes |
| Input Ripple | Low input current ripple |
| Output Ripple | Low output voltage ripple |
| Current Limit | Integrated |
| Thermal Protection | Integrated thermal shutdown |
| Number of Regulated Outputs | 1 |
| Operating Temperature | -40°C to +85°C |
| Package | SOT-23 (DBV), 6 Pins |
| Package Type | SOT-23-6 |
| Package Dimensions | 2.9 mm × 2.8 mm |
| Package Area | 8.12 mm² |
| Lead Finish / Ball Material | NiPdAu |
| MSL Rating | Level-1-260C-UNLIM |
| RoHS | Yes |
| REACH | Yes |
| Rating | Catalog |
| TI Standard Pack | 3,000 pcs / LARGE T&R |
| Part Marking | R10C |
| Available Stock | 3,250,000 pcs |
|---|---|
| Pricing | Competitive wholesale pricing based on order quantity |
| Packaging | SOT-23 (DBV), 6-pin, Tape & Reel |
| TI Standard Pack Quantity | 3,000 pcs / LARGE T&R |
| Supply | Available for bulk and production-volume orders |
- ✓ Large available stock for REG710NA-3.3/3K
- ✓ Competitive wholesale pricing for volume orders
- ✓ Fixed 3.3 V regulated output
- ✓ 30 mA output-current capability
- ✓ Automatic step-up and step-down operation
- ✓ No external inductor required
- ✓ 1 MHz internal oscillator for compact capacitor selection
- ✓ Support for bulk purchasing and production requirements
- ✓ Pre-shipment inspection and order coordination support
The REG710NA-3.3/3K is a 3.3-V fixed-output switched-capacitor DC-DC converter from Texas Instruments. It uses a buck-boost charge-pump architecture to generate a regulated output from an unregulated input without requiring an external inductor.
The device operates from a wide 1.8 V to 5.5 V input range and automatically performs step-up or step-down conversion depending on the relationship between the input and regulated output voltage. This allows the 3.3-V output to remain regulated even when the input voltage moves above or below the output voltage.
The REG710 family uses a 1-MHz internal oscillator, allowing relatively small external capacitors and helping reduce the overall PCB area compared with inductor-based switching converters. The architecture also provides low input-current ripple and low output-voltage ripple.
The REG710NA-3.3/3K can deliver up to 30 mA of output current and has a typical quiescent current of 65 µA. An enable input allows the converter to be placed into shutdown mode when the regulated output is not required.
Integrated current limiting and thermal protection help protect the converter under overload and excessive-temperature conditions. The device is specified for operation from -40°C to +85°C and is supplied in a compact 6-pin SOT-23 package.
The REG710NA-3.3/3K is suitable for battery-powered electronics, portable equipment, low-power embedded systems and other applications that require a regulated 3.3-V supply without the use of an external inductor.
- ✓ Fixed regulated 3.3 V output
- ✓ Up to 30 mA output current
- ✓ Wide 1.8 V to 5.5 V input voltage range
- ✓ Automatic step-up and step-down operation
- ✓ Buck-boost charge-pump architecture
- ✓ No external inductor required
- ✓ 1-MHz internal oscillator
- ✓ 65 µA typical quiescent current
- ✓ Low input current ripple
- ✓ Low output voltage ripple
- ✓ Enable and shutdown control
- ✓ Integrated current-limit protection
- ✓ Integrated thermal protection
- ✓ Regulated output for stable 3.3-V power rails
- ✓ Compact SOT-23-6 package
- ✓ 2.9 mm × 2.8 mm package footprint
- ✓ 8.12 mm² package area
- ✓ Catalog-rated Texas Instruments device
- ✓ -40°C to +85°C operating temperature range
- ✓ Suitable for battery-powered electronics
- ✓ Suitable for portable and low-power embedded systems
- ✓ Suitable for compact 3.3-V power-supply applications
