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Manufacturer Part #
KF25BD-TR
KF25 Series 500 mA 2.5 V Fixed Output VLDO Regulator with Inhibit - SOIC-8
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2500 per Reel Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Product Specification Section
STMicroelectronics KF25BD-TR - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
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- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=KF25BD-TR&field4=STMicroelectronics&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/kf25bd-tr-stmicroelectronics-6020983
STMicroelectronics KF25BD-TR - Technical Attributes
Attributes Table
| Input Voltage-Max: | 20V |
| Output Voltage Fixed: | 2.5V |
| Dropout Voltage-Max: | 0.7V |
| Output Current-Max: | 500mA |
| Tolerance (%): | ±2% |
| Operating Temp Range: | -40°C to +125°C |
| Regulator Topology: | Fixed |
| Quiescent Current: | 0.5mA |
| No. of Outputs: | Single |
| Output Noise: | 50µV |
| Load Regulation: | 2mV |
| Current - Limit: | 1A |
| Line Regulation: | 2mV |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The KF25BD-TR is a 2.5 V, 500 mA very low drop voltage regulator with inhibit and available in SOIC-8 package.
The very low drop voltage and the very low quiescent current make them particularly suitable for low noise, low power applications and specially in battery powered systems.
Features:
- Very low dropout voltage (0.4 V)
- Very low quiescent current (typ. 50 μA in OFF mode, 500 μA in ON mode)
- Output current up to 500 mA
- Logic-controlled electronic shutdown
- Output voltages of 2.5; 3.3; 5; 8 V
- Internal current and thermal limit
- Only 2.2 μF for stability
- Available in ±2 % accuracy at 25 °C
- Supply voltage rejection: 70 db (typ.)
- Temperature range: -40 to 125 °C
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Lead Time:
12 Weeks
Quantity
Unit Price
2,500
$0.40
5,000
$0.395
10,000+
$0.39
Product Variant Information section
Available Packaging
Package Qty:
2500 per Reel
Package Style:
SOIC-8
Mounting Method:
Surface Mount