STEVAL-ISB034V1：Evaluation board for the LDBL20 high PSRR, miniaturized 200 mA LDO
The STEVAL-ISB034V1 board features the LDBL20 high performance linear voltage regulator, configured to convert a 2.85 V to 5.5 V DC input voltage into a precise and stable 2.5 V output voltage.
Only two small ceramic capacitors are needed to implement the linear regulator solution.
The very low dropout LDBL20 voltage regulator features high PSRR, low quiescent current and the minute ST Stamp™ chip-scale package, with a footprint of only 0.47 x 0.47 mm².
It is designed for low power battery-operated equipment like smartphones, tablets and wearable devices.
Key Features
- Output current: 200 mA
- Logic controlled electronic shutdown
- High PSRR
- 80 dB @ 1 kHz
- 50 dB @ 100 kHz
- Quiescent current:
- 20 μA typ. at no load
- 0.03 μA typ. in off mode
- 2.5 V +/- 2% output voltage
- Other voltage options available on request
- ST Stamp™ 0.47 x 0.47 mm² bumpless CSP
- RoHS compliant
Product Specifications
User Manuals
Board Manufacturing Specifications
Bill of Materials
Schematic Packs
License Agreement
Sample & Buy
| Part Number | Core Product | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| STEVAL-ISB034V1 | LDBL20 | 19.60 | 1 | NEC | EAR99 | ITALY |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| STEVAL-ISB034V1 | CARD | Industrial | Ecopack2 | |
