Datasheet LT3510 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | Monolithic Dual Tracking 2A Step-Down Switching Regulator |
| 页数 / 页 | 30 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS. Inductor Value vs Frequency for. … |
| 文件格式/大小 | PDF / 358 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Inductor Value vs Frequency for. Dropout Operation. 2A Maximum Load Current
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LT3510
TYPICAL PERFORMANCE CHARACTERISTICS Inductor Value vs Frequency for Inductor Value vs Frequency for Dropout Operation 2A Maximum Load Current 2A Maximum Load Current
6 1500 1500 LOAD = 1A VOUT = 3.3V VOUT = 5V IRIPPLE = 1A L = 2.2μH IRIPPLE = 1A 5 1250 1250 VOUT = 5V L = 2.2μH 4 L = 3.3μH 1000 1000 L = 3.3μH 3 V L = 4.7μH OUT = 3.3V 750 750 2 FREQUENCY (kHz) L = 4.7μH FREQUENCY (kHz) OUTPUT VOLTAGE (V) L = 6.8μH 1 FREQUENCY 500 500 L = 6.8μH 1.5MHz L = 10μH 250kHz 0 250 250 2 2.5 3 3.5 4 4.5 5 5.5 6 7 9 11 13 15 17 19 21 23 25 10 12.5 15 17.5 20 22.5 25 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 3510 G27 3510 G28 3510 G29 3510fe 7 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM APPLICATIONS INFORMATION TYPICAL APPLICATIONS PACKAGE DESCRIPTION REVISION HISTORY RELATED PARTS
TYPICAL PERFORMANCE CHARACTERISTICS Inductor Value vs Frequency for Inductor Value vs Frequency for Dropout Operation 2A Maximum Load Current 2A Maximum Load Current
6 1500 1500 LOAD = 1A VOUT = 3.3V VOUT = 5V IRIPPLE = 1A L = 2.2μH IRIPPLE = 1A 5 1250 1250 VOUT = 5V L = 2.2μH 4 L = 3.3μH 1000 1000 L = 3.3μH 3 V L = 4.7μH OUT = 3.3V 750 750 2 FREQUENCY (kHz) L = 4.7μH FREQUENCY (kHz) OUTPUT VOLTAGE (V) L = 6.8μH 1 FREQUENCY 500 500 L = 6.8μH 1.5MHz L = 10μH 250kHz 0 250 250 2 2.5 3 3.5 4 4.5 5 5.5 6 7 9 11 13 15 17 19 21 23 25 10 12.5 15 17.5 20 22.5 25 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 3510 G27 3510 G28 3510 G29 3510fe 7 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM APPLICATIONS INFORMATION TYPICAL APPLICATIONS PACKAGE DESCRIPTION REVISION HISTORY RELATED PARTS