ZHCSGY9B July 2017 – March 2018 LMS3655
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 修訂歷史記錄
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Detailed Description
-
9 Application and Implementation
- 9.1 Application Information
- 9.2
Typical Applications
- 9.2.1 General Application
- 9.2.2 Adjustable 5-V Output
- 9.2.3 Adjustable 3.3-V Output
- 9.2.4 6-V Adjustable Output
- 9.3 Do's and Don't's
- 10Power Supply Recommendations
- 11Layout
- 12器件和文檔支持
- 13機械、封裝和可訂購信息
封裝選項
機械數(shù)據(jù) (封裝 | 引腳)
- RNL|22
散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)
- RNL|22
訂購信息
9.2.3.3 Application Curves
The following characteristics apply only to the circuit of Figure 35. These parameters are not tested and represent typical performance only. Unless otherwise stated, the following conditions apply: VIN = 12 V, TA = 25°C. For the purpose of offering more information to the designer, information for the application with FPWM pin high (FPWM mode) and FPWM pin low (AUTO mode) is included, although the schematic shows the application running specifically in AUTO mode. The mode is specified under each of the following graphs.
| VOUT = 3.3 V | AUTO |
| VOUT = 3.3 V | AUTO |
| VOUT = 3.3 V |
| VOUT = 3.3 V |
| VOUT = 3.3 V | L = 10 µH |
| FPWM | VOUT = 3.3 V | L = 10 µH, |
| COUT = 190 µF | IOUT = 0 A to 3.5 A | TR = TF = 1 µs |
| VOUT = 3.3 V | FPWM |
| VOUT = 3.3 V | FPWM |
| VOUT = 3.3 V |
| VOUT = 3.3 V | AUTO |
| AUTO | VOUT = 3.3 V | L = 10 µH, |
| COUT = 190 µF | IOUT = 0 A to 3.5 A | TR = TF = 1 µs |
| VOUT = 3.3 V | IOUT = 10 mA |