特長
- Wide input voltage range: up to 80V
- Adjustable output voltage (1.24V-15V)
- Typical low-quiescent current: 5.8µA at no load
- Max output current: 50mA
- Excellent line and load regulation over temperature with output voltage accuracy: ±2.5%
- Typical shutdown current: ≤0.2µA
- Stable with 2.2µF minimum ceramic output capacitor
- Typical dropout voltage: ≤0.8V at 50mA
- Overcurrent and over-temperature protection
- Junction temperature range: -40°C to 125°C
説明
The RRP58000 is a low-quiescent current, adjustable output voltage low-dropout regulator capable of sourcing up to 50mA to a load.
The LDO has a wide input voltage range of up to 80V. The output voltage is adjustable with external feedback resistors anywhere from 1.24V to 15V. The LDOs feature a ±2.5% output voltage accuracy (over line, load, and temperature), input UVLO with hysteresis, enable control, internal current limit, and over-temperature shutdown protection with hysteresis.
パラメータ
| 属性 | 値 |
|---|---|
| Input Voltage (Min) (V) | 3.5 |
| Input Voltage (Max) (V) | 80 |
| Output Voltage (Min) (V) | 1.24 |
| Output Voltage (Max) (V) | 15 |
| Output Current 1 (Max) (A) | 0.05 |
| Drop Out Voltage (Typical) | 0.8 |
| Fixed Output Voltage Option | No |
| PSRR (db) | 75 |
| Noise (10Hz to 100kHz) (μVrms) | 200 |
パッケージオプション
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| MSOP-EP | 3.0 x 3.0 x 0.00 | 8 |
アプリケーション・ブロック図
 | 240W EPR USB Type-C パワーメータ OLEDディスプレイを備えた双方向USB Type-C パワーメータは、最大48V/5Aに対応 |
その他アプリケーション
- Portable and battery-powered equipment
- Notebook computers
- Motor drives
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Renesas Boards & Kits
RRP58000 Demonstration Board 8-Ld HMSOP with Low-dropout Linear Regulator (LDO)
The RTKA58000DR0000BU demonstration board is a simple platform for evaluating the RRP58000 low-dropout regulator (LDO). It provides a view of the HMSOP 8-lead package. The board contains all the necessary circuitry for characterizing critical performance parameters.
RRP58000 is an LDO featuring a... 続きを読む
