Datasheet LT3501 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | Monolithic Dual Tracking 3A Step-Down Switching Regulator |
| Pages / Page | 30 / 7 — Typical perForMance characTerisTics. Inductor Value vs Frequency for. … |
| File Format / Size | PDF / 450 Kb |
| Document Language | English |
Typical perForMance characTerisTics. Inductor Value vs Frequency for. Dropout Operation. 3A Maximum Load Current
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LT3501
Typical perForMance characTerisTics Inductor Value vs Frequency for Inductor Value vs Frequency for Dropout Operation 3A Maximum Load Current 3A 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) 3501 G27 3501 G28 3501 G29 3501fd 7 Document Outline Features Applications Description 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 3A Maximum Load Current 3A 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) 3501 G27 3501 G28 3501 G29 3501fd 7 Document Outline Features Applications Description 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
