ZHCSLT6 January 2021 LMR36015S
PRODUCTION DATA
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 Revision History
- 5 Description (continued)
- 6 Device Comparison Table
- 7 Pin Configuration and Functions
- 8 Specifications
- 9 Detailed Description
-
10Application and Implementation
- 10.1 Application Information
- 10.2
Typical Application
- 10.2.1
Design 1: Low Power 24-V, 1.5-A PFM Converter
- 10.2.1.1 Design Requirements
- 10.2.1.2
Detailed Design Procedure
- 10.2.1.2.1 Custom Design With WEBENCH Tools
- 10.2.1.2.2 Choosing the Switching Frequency
- 10.2.1.2.3 Setting the Output Voltage
- 10.2.1.2.4 Inductor Selection
- 10.2.1.2.5 Output Capacitor Selection
- 10.2.1.2.6 Input Capacitor Selection
- 10.2.1.2.7 CBOOT
- 10.2.1.2.8 VCC
- 10.2.1.2.9 CFF Selection
- 10.2.1.2.10 Maximum Ambient Temperature
- 10.2.2 Application Curves
- 10.2.3 Design 2: High Density 24-V, 1.5-A FPWM Converter
- 10.2.1
Design 1: Low Power 24-V, 1.5-A PFM Converter
- 10.3 What to Do and What Not to Do
- 11Power Supply Recommendations
- 12Layout
- 13Device and Documentation Support
- 14Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RNX|12
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RNX|12
訂購信息
10.2.2 Application Curves
Unless otherwise specified the following conditions apply: VIN = 24 V, TA = 25°C. The circuit is shown in Figure 10-1, with the appropriate BOM from Table 10-3.
| VOUT = 5 V | 400 kHz |
| VOUT = 5 V | 400 kHz |
| VOUT = 5 V | 400 kHz |
| VOUT = 5 V | 400 kHz |
| VOUT = 3.3 V | IOUT= 0 A | RFBT= 100 kΩ |
| VOUT = 5 V | 400 kHz |
| VOUT = 5 V | 400 kHz |
| ILOAD= 10 mA - 0.75 A | Slew Rate = 1 μs/A |
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 150 kHz to 30 MHz | ||
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 150 kHz to 30 MHz | ||
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 30 MHz to 200 MHz | ||
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 200 MHz to 1 GHz | ||
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 1.8 GHz to 2.5 GHz | ||
| VOUT = 3.3 V | 400 kHz |
| VOUT = 3.3 V | 400 kHz |
| VOUT = 3.3 V | 400 kHz |
| VOUT = 5 V | 400 kHz |
| VOUT = 3.3 V | 400 kHz |
| VOUT = 3.3 V | 400 kHz |
| VOUT = 3.3 V | 400 kHz |
| ILOAD= 10 mA - 0.75 A | Slew Rate = 1 μs/A |
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 30 MHz to 108 MHz | ||
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 30 MHz to 200 MHz | ||
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 200 MHz to 1 GHz | ||
| VIN = 13.5 V | VOUT = 5 V | IOUT = 1.5 A |
| Frequency Tested: 1.83 GHz to 2.5 GHz | ||
