KF33BD-TR
Fixed LDO Voltage Regulator, 5.3V to 20V, 400mV Dropout, 3.3Vout, 1Aout, SOIC-8
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | $1.130 | $5.65 |
| Quantity | Price (Incl GST) |
|---|---|
| 5+ | $1.130 ($1.243) |
| 50+ | $1.030 ($1.133) |
| 100+ | $0.934 ($1.0274) |
| 500+ | $0.900 ($0.990) |
| 1000+ | $0.881 ($0.9691) |
| Quantity | Price (Incl GST) |
|---|---|
| 2500+ | $0.863 ($0.9493) |
| 7500+ | $0.846 ($0.9306) |
Product Information
Product Overview
The KF33BD-TR is a very low drop Voltage Regulator with inhibit. The very low dropout voltage (0.4V) and the very low quiescent current make them particularly suitable for low noise/low power applications and especially in battery powered systems. A shutdown logic control function is available (5-pin, 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 allowing space.
- Logic-controlled electronic shutdown
- Internal current and thermal limit
Applications
Power Management
Technical Specifications
Fixed
20V
3.3V
-
Positive Output
500mA
400mV
SOIC
-40°C
3.3V 1A LDO Voltage Regulators
No SVHC (25-Jun-2025)
5.3V
1Outputs
3.3V
-
500mA
400mV
Surface Mount
8Pins
125°C
-
Technical Docs (3)
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Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate