Part A
LTC3553EUD
テキサス・インスツルメンツ
- Lifecycle
- Active
- Stock
- 8074 個数
- Series
- 電源管理 (PMIC) - 特殊用途電源
Parts at a glance
Part B
LTC3541EDD#TRPBF
テキサス・インスツルメンツ
- Lifecycle
- Active
- Stock
- 2976 個数
- Package
- QFN-10
- Series
- PMIC - 電圧レギュレータ - リニア + スイッチング
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LTC3553EUD | LTC3541EDD#TRPBF |
|---|---|---|
| Part Status | Obsolete | Active |
| Topology | - | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Number of Outputs | - | 2 |
| Frequency - Switching | - | 2.25MHz |
| Voltage / Current - Output1 | - | 0.8V ~ 5V, 500mA |
| Voltage / Current - Output2 | - | 0.4V ~ 4.1V, 300mA |
| w / LED Driver | - | No |
| w / Supervisor | - | No |
| w / Sequencer | - | Yes |
| Voltage - Supply | 4.3V ~ 5.5V | 0.9V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | LTC3553 | - |
| Applications | Handheld/Mobile Devices | - |
| Supply Current | 12µA | - |
| Packaging | Tube | - |