- 首页
- 电源管理
- 开关型直流电源转换器
- 电荷泵（无电感器）
- SGM3112
The SGM3112 is a switched capacitor converter with low noise output voltage. The SGM3112 is capable of delivering 200mA output current at 5V output from 3.1V to 5.5V input voltage range. The available output current is 125mA when the input voltage reaches 2.7V. In the case of small output current, SGM3112 operates in PFM mode to reduce power loss. The PFM mode can be configured by pulling MODE pin to logic high. In addition, by pulling the OUTDIS pin to logic high, the device will discharge the output voltage when the device is disabled.
The SGM3112 is available in a Green TDFN-2×2-8AL package. It offers excellent thermal performance which prevents the device from overheating under rated operating conditions.
Input Voltage Range: 2.7V to 5.5V
5V Fixed Output Voltage
200mA Output Current Capability
Inductorless: Only 3 External Components
Input Disconnected from Load during Shutdown
Thermal Shutdown/Short-Circuit Protection
2.2MHz Switching Frequency in Step-up Mode
Operating in Pulse Frequency Modulation (PFM) Mode at Light Load
Available in a Green TDFN-2×2-8AL Package
Multi-Cell AA Battery Applications
5V Bias
I/O Bias Power
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM3112YTDE8G/TR | 量产 | TDFN-2×2-8AL | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +85℃ | 查看 | 查看 | 1-24 units : $0.455/unit 25-99 units : $0.39/unit 100-249 units : $0.325/unit 250-499 units : $0.26/unit 500-999 units : $0.2275/unit 1000-9999 units : $0.169/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。
