Datasheet LTC7813 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | Low IQ, 60V Synchronous Boost+Buck Controller |
| 页数 / 页 | 42 / 7 — Typical perForMance characTerisTics. Load Step at VIN = 18V,. Load Step … |
| 文件格式/大小 | PDF / 1.6 Mb |
| 文件语言 | 英语 |
Typical perForMance characTerisTics. Load Step at VIN = 18V,. Load Step at VIN = 24V,. Load Step at VIN = 36V,
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文件文字版本
LTC7813
Typical perForMance characTerisTics Load Step at VIN = 18V, Load Step at VIN = 24V, Load Step at VIN = 36V, Burst Mode Operation Burst Mode Operation Burst Mode Operation
VOUT VOUT VOUT 500mV/DIV 500mV/DIV 500mV/DIV AC-COUPLED AC-COUPLED AC-COUPLED IL1 IL1 IL1 1A/DIV 1A/DIV 1A/DIV 200µs/DIV 7813 G10 200µs/DIV 7813 G11 200µs/DIV 7813 G12 FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT VOUT = 24V VOUT = 24V VOUT = 24V
Load Step at VIN = 18V, Load Step at VIN = 24V, Load Step at VIN = 36V, Pulse-Skipping Mode Pulse-Skipping Mode Pulse-Skipping Mode
VOUT VOUT VOUT 500mV/DIV 500mV/DIV 500mV/DIV AC-COUPLED AC-COUPLED AC-COUPLED IL1 IL1 IL1 1A/DIV 1A/DIV 1A/DIV 7813 G14 200µs/DIV 7813 G13 200µs/DIV 200µs/DIV 7813 G15 FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT VOUT = 24V VOUT = 24V VOUT = 24V
Load Step at VIN = 18V, Load Step at VIN = 24V, Load Step at VIN = 36V, Forced Continuous Mode Forced Continuous Mode Forced Continuous Mode
VOUT VOUT VOUT 500mV/DIV 500mV/DIV 500mV/DIV AC-COUPLED AC-COUPLED AC-COUPLED IL1 IL1 IL1 1A/DIV 1A/DIV 1A/DIV 200µs/DIV 7813 G16 200µs/DIV 7813 G17 200µs/DIV 7813 G18 FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT VOUT = 24V VOUT = 24V VOUT = 24V 7813f For more information www.linear.com/LTC7813 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagrams Operation Applications Information Typical Applications Package Description Typical Application Related Parts
Typical perForMance characTerisTics Load Step at VIN = 18V, Load Step at VIN = 24V, Load Step at VIN = 36V, Burst Mode Operation Burst Mode Operation Burst Mode Operation
VOUT VOUT VOUT 500mV/DIV 500mV/DIV 500mV/DIV AC-COUPLED AC-COUPLED AC-COUPLED IL1 IL1 IL1 1A/DIV 1A/DIV 1A/DIV 200µs/DIV 7813 G10 200µs/DIV 7813 G11 200µs/DIV 7813 G12 FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT VOUT = 24V VOUT = 24V VOUT = 24V
Load Step at VIN = 18V, Load Step at VIN = 24V, Load Step at VIN = 36V, Pulse-Skipping Mode Pulse-Skipping Mode Pulse-Skipping Mode
VOUT VOUT VOUT 500mV/DIV 500mV/DIV 500mV/DIV AC-COUPLED AC-COUPLED AC-COUPLED IL1 IL1 IL1 1A/DIV 1A/DIV 1A/DIV 7813 G14 200µs/DIV 7813 G13 200µs/DIV 200µs/DIV 7813 G15 FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT VOUT = 24V VOUT = 24V VOUT = 24V
Load Step at VIN = 18V, Load Step at VIN = 24V, Load Step at VIN = 36V, Forced Continuous Mode Forced Continuous Mode Forced Continuous Mode
VOUT VOUT VOUT 500mV/DIV 500mV/DIV 500mV/DIV AC-COUPLED AC-COUPLED AC-COUPLED IL1 IL1 IL1 1A/DIV 1A/DIV 1A/DIV 200µs/DIV 7813 G16 200µs/DIV 7813 G17 200µs/DIV 7813 G18 FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT FIGURE 15 CIRCUIT VOUT = 24V VOUT = 24V VOUT = 24V 7813f For more information www.linear.com/LTC7813 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagrams Operation Applications Information Typical Applications Package Description Typical Application Related Parts