TPPM0111
- Dual Voltage Output, 3.3 V ±3% and 1.5 V ±2%
- 3.3-V Output Within 2 V of 1.5-V Output Under All Conditions
- 1.5-A Load Current Capability on 3.3-V Output
- 300-mA Load Current Capability on 1.5-V Output
- Overcurrent Protection for Both Outputs
- Thermally-Enhanced Packaging Concept for Efficient Heat Management
- Thermal Shutdown to Protect Device During Excessive Power Dissipation
The TPPM0111 is a power source intended for use in systems that have a single 5-V input source and require dual, linearly-regulated, low-dropout voltage sources. The outputs must track within 2 V of each other during all conditions and modes of operation. Each output is protected against overcurrent conditions. In the event that one of the outputs is shorted to ground, the other output must maintain a voltage output differential of less than 2 V compared to the output with the abnormal condition.
The 3.3-V ±3% regulated output is capable of driving loads of 1.5 A, and the 1.5-V ±2% regulated output is capable of driving loads of 300 mA under all normal operating conditions. The device is available in a PowerPAD thermally-enhanced package for efficient heat management, and requires a copper plane to dissipate the heat.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | Dual Low-Dropout Linear Regulator datasheet | 2001年 12月 12日 | |
Application note | LDO Noise Demystified (Rev. B) | PDF | HTML | 2020年 8月 18日 | |
Application note | LDO PSRR Measurement Simplified (Rev. A) | PDF | HTML | 2017年 8月 9日 |
設計與開發
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封裝 | 引腳 | 下載 |
---|---|---|
HSOIC (DWP) | 20 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點