Datasheet ADP7182 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | –28 V, −200 mA, Low Noise, Linear Regulator |
| 页数 / 页 | 32 / 7 — Data Sheet. ADP7182. PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS. GND. … |
| 修订版 | M |
| 文件格式/大小 | PDF / 964 Kb |
| 文件语言 | 英语 |
Data Sheet. ADP7182. PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS. GND. VOUT. GND 1. VIN. TOP VIEW. VIN 2. (Not to Scale). ADJ. EN 3. NOTES
该数据表的模型线
文件文字版本
Data Sheet ADP7182 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS GND 1 5 VOUT GND 1 5 VOUT ADP7182 ADP7182 VIN 2 TOP VIEW VIN 2 TOP VIEW (Not to Scale) (Not to Scale)
004
EN 3 4 ADJ EN 3 4 NC
10703- 3
NOTES
00
1. NC = NO CONNECT. DO NOT
3-
CONNECT TO THIS PIN.
1070 Figure 3. 5-Lead TSOT Pin Configuration, Fixed Output Voltage Figure 4. 5-Lead TSOT Pin Configuration, Adjustable Output Voltage
Table 5. 5-Lead TSOT Pin Function Descriptions TSOT Pin No. Fixed Output Voltage Adjustable Output Voltage Mnemonic Description
1 1 GND Ground. 2 2 VIN Regulator Input Supply. Bypass VIN to GND with a 2.2 μF or greater capacitor. 3 3 EN Drive EN 2 V above or below ground to enable the regulator, or drive EN to ground to turn off the regulator. For automatic startup, connect EN to VIN. 4 Not applicable NC No Connect. Do not connect to this pin. Not Applicable 4 ADJ Adjustable Input. An external resistor divider sets the output voltage. 5 5 VOUT Regulated Output Voltage. Bypass VOUT to GND with a 2.2 μF or greater capacitor. Rev. M | Page 7 of 32 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS INPUT AND OUTPUT CAPACITANCE, RECOMMENDED SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL DATA THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION ADJUSTABLE MODE OPERATION APPLICATIONS INFORMATION ADIsimPower DESIGN TOOL CAPACITOR SELECTION Output Capacitor Input Bypass Capacitor Input and Output Capacitor Properties ENABLE PIN OPERATION SOFT START NOISE REDUCTION OF THE ADJUSTABLE ADP7182 CURRENT-LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS Thermal Characterization Parameter, ΨJB PCB LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE
004
EN 3 4 ADJ EN 3 4 NC
10703- 3
NOTES
00
1. NC = NO CONNECT. DO NOT
3-
CONNECT TO THIS PIN.
1070 Figure 3. 5-Lead TSOT Pin Configuration, Fixed Output Voltage Figure 4. 5-Lead TSOT Pin Configuration, Adjustable Output Voltage
Table 5. 5-Lead TSOT Pin Function Descriptions TSOT Pin No. Fixed Output Voltage Adjustable Output Voltage Mnemonic Description
1 1 GND Ground. 2 2 VIN Regulator Input Supply. Bypass VIN to GND with a 2.2 μF or greater capacitor. 3 3 EN Drive EN 2 V above or below ground to enable the regulator, or drive EN to ground to turn off the regulator. For automatic startup, connect EN to VIN. 4 Not applicable NC No Connect. Do not connect to this pin. Not Applicable 4 ADJ Adjustable Input. An external resistor divider sets the output voltage. 5 5 VOUT Regulated Output Voltage. Bypass VOUT to GND with a 2.2 μF or greater capacitor. Rev. M | Page 7 of 32 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS INPUT AND OUTPUT CAPACITANCE, RECOMMENDED SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL DATA THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION ADJUSTABLE MODE OPERATION APPLICATIONS INFORMATION ADIsimPower DESIGN TOOL CAPACITOR SELECTION Output Capacitor Input Bypass Capacitor Input and Output Capacitor Properties ENABLE PIN OPERATION SOFT START NOISE REDUCTION OF THE ADJUSTABLE ADP7182 CURRENT-LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS Thermal Characterization Parameter, ΨJB PCB LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE