SGM2028 的状态是不推荐用于新设计或已停产。您可选用下面的类似产品:
SGM2053S
量产
500mA, Ultra-Low Dropout, Low Power, RF Linear Regulator
The SGM2028 is a low power and low dropout voltage linear regulator. It is capable of supplying 500mA output current with typical dropout voltage of only 270mV. The operating input voltage range is from 2.5V to 5.5V. The fixed output voltages are 1.8V, 2.8V, 3.0V and 3.3V.
Other features include logic-controlled shutdown mode, current limit and thermal shutdown protection.
The SGM2028 is available in a Green SOT-23-5 package. It operates over an operating temperature range of -40℃ to +85℃.
More
特性
- Operating Input Voltage Range: 2.5V to 5.5V
- Fixed Outputs of 1.8V, 2.8V, 3.0V, 3.3V
- Adjustable Output from 1.2V to 5.0V
- 500mA Output Current
- High PSRR: 73dB (TYP) at 1kHz
- Low Dropout Voltage: 270mV (TYP) at 500mA
- Low Output Noise: 30μVRMS (TYP)
- Current Limiting and Thermal Protection
- SGM2028-1.8, SGM2028-2.8, SGM2028-3.0 and SGM2028-ADJ: 110kΩ Pull Down Resistor at EN Pin
- SGM2028-3.3: No Pull Down Resistor at EN Pin
- -40℃ to +85℃ Operating Temperature Range
- Available in a Green SOT-23-5 Package
应用
Modems
MP3 Players
Cellular Telephones
PCMCIA Cards
Palmtop Computers
Portable Electronics
订购信息
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM2028-1.8YN5G/TR | 不推荐用于新设计 | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | 查看 | 查看 | 1-24 units : $0.42/unit 25-99 units : $0.36/unit 100-249 units : $0.3/unit 250-499 units : $0.24/unit 500-999 units : $0.21/unit 1000-9999 units : $0.156/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 66 days 1000K and above : 84 days | |
SGM2028-2.8YN5G/TR | 不推荐用于新设计 | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | 查看 | 查看 | 1-24 units : $0.35/unit 25-99 units : $0.3/unit 100-249 units : $0.25/unit 250-499 units : $0.2/unit 500-999 units : $0.175/unit 1000-9999 units : $0.13/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2028-3.0YN5G/TR | 不推荐用于新设计 | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | 查看 | 查看 | 1-24 units : $0.35/unit 25-99 units : $0.3/unit 100-249 units : $0.25/unit 250-499 units : $0.2/unit 500-999 units : $0.175/unit 1000-9999 units : $0.13/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2028-3.3YN5G/TR | 不推荐用于新设计 | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | 查看 | 查看 | 1-24 units : $0.35/unit 25-99 units : $0.3/unit 100-249 units : $0.25/unit 250-499 units : $0.2/unit 500-999 units : $0.175/unit 1000-9999 units : $0.13/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2028-ADJYN5G/TR | 不推荐用于新设计 | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | 查看 | 查看 | 1-24 units : $0.35/unit 25-99 units : $0.3/unit 100-249 units : $0.25/unit 250-499 units : $0.2/unit 500-999 units : $0.175/unit 1000-9999 units : $0.13/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days |
* 价格仅供参考。请联系我们的经销商获取正式报价。
** 交货时间仅供参考,可能会根据不同情况而发生变化。