Lead Count (#) | 24 |
Pitch (mm) | 0.4 |
Pkg. Type | 24 WLCSP |
Moisture Sensitivity Level (MSL) | 1 |
Pb (Lead) Free | Yes |
ECCN (US) | EAR99 |
HTS (US) | 8542.39.90 |
Lead Count (#) | 24 |
Carrier Type | Tape & Reel |
Moisture Sensitivity Level (MSL) | 1 |
Pb (Lead) Free | Yes |
Temp. Range | -40 to +85°C |
Country of Assembly | Taiwan |
Country of Wafer Fabrication | Taiwan |
Additional Features | Programmable GPIOs |
Comm. Interface | I2C |
Function | 1-ch PMIC |
GPIOs (#) | 5 |
Input Voltage (Max) (V) | 5.5 |
Input Voltage (Min) (V) | 2.5 |
Input Voltage Range (V) | 2.5 - 5.5 |
Integrated step-down DC/DC Converter Channels (#) | 1 |
Linear Output | No |
MOQ | 4500 |
Multi-Phase Support | fixed |
Output Current Max (A) | 10 |
Output Voltage Range (V) | 0.3 - 1.9 |
Outputs (#) | 1 |
Parametric Category | Multi-Channel Power Management ICs (PMICs) |
Pitch (mm) | 0.4 |
Pkg. Type | 24 WLCSP |
Qty. per Reel (#) | 4500 |
Switching Regulators | 1 |
Total step-down DC/DC converter channels (#) | 1 |
VIN Range (V) | 2.5 - 5.5 |
DA9121 是一款 Sub-PMIC,适用于为智能手机、平板电脑、射频模块和其他手持应用中的 CPU、GPU 和 DDR 内存轨供电。
DA9121 是单通道双相降压转换器,每相需要一个小型外部 0.10μH 电感器。 该芯片能够在 0.3V 至 1.9V 输出电压范围内提供高达 10A 的输出电流。 2.5V 至 5.5V 输入电压范围适用于各种低压系统,包括但不限于所有锂离子电池供电的应用。