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STMICROELECTRONICS KF25BD-TR
Fixed LDO Voltage Regulator, 4.5V to 20V, 400mV Dropout, 2.5Vout, 500mAout, SOIC-8
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- KF25BD-TR
- Order Code:
- 2473980
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- ECAD / MCAD
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Product Range Selector (2.5V 1A LDO Voltage Regulators)
See all from this product rangeProduct Overview
The KF25BD-TR is a 2.5V fixed output Linear Regulator with very low-dropout voltage (0.4V) and the very low quiescent current make them particularly suitable for low noise, low power applications. A shutdown logic control function is available (TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2µF capacitor for stability.
- 50µA in OFF mode and 500µA in ON mode - Very low quiescent current
- Logic controlled electronic shutdown
- Internal current and thermal limit
- ±2% at 25°C Accuracy
- 70dB Supply voltage rejection (typical)
Applications
Portable Devices, Industrial, Power Management
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Fixed
- :
- 4.5V
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- 20V
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- 1Outputs
- :
- 2.5V
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- 2.5V
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- -
- :
- -
- :
- Positive Output
- :
- 500mA
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- 500mA
- :
- 400mV
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- 400mV
- :
- Surface Mount
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- SOIC
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- 8Pins
- :
- -40°C
- :
- 125°C
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- 2.5V 1A LDO Voltage Regulators
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- -
Technical Documents (0)
Packaging type
Full Reel
7,500 In stock Need more?
7,500 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/28/25
7,500 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥79.59
(
¥87.55
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Full Reel)
Multiple: 2500 Minimum: 2500
- 2500+
- 7500+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 2500+ | ¥79.59 (¥87.55) | ( ) |
| 7500+ | ¥78.03 (¥85.83) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
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