Datasheet ADuM6010 (Analog Devices)

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Integrated DC-to-DC Converter Data Sheet ADuM6010 FEATURES FUNCTIONAL BLOCK DIAGRAM iso Power integrated, isolated dc-to-dc converter NC 1 ADuM6010 20 NC Regulated 3.15 V to 5.25 V output 2 19 GND Up to 150 mW output power GNDP ISO 20-lead SSOP package with 5.3 mm creepage NC 3 18 NC High temperature operation: 105°C NC 4 17 NC High common-mode transient immunity: >25 kV/µs GNDP 5 16 GNDISO Safety and regulatory approvals GNDP 6 15 GNDISO UL recognition NC 7 14 NC 3750 V rms for 1 minute per UL 1577 PDIS 8 PCS 13 V CSA Component Acceptance Notice 5A SEL V 9 1.25V VDE certificate of conformity DDP 12 VISO
001
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 GNDP 10 OSC RECT REG 11 GNDISO
1043-
V
1
IORM = 849 V peak
Figure 1.
APPLICATIONS Power supply start-up bias and gate drives Isolated sensor interfaces Table 1. Power Levels Industrial PLCs Input Voltage (V) Output Voltage (V) Output Power (mW)
5 5 150
GENERAL DESCRIPTION
5 3.3 100 The ADuM60101 is an integrated, isolated dc-to-dc converter. 3.3 3.3 100 Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides regulated, isolated power, adjustable between 3.15 V and 5.25 V. Input supply voltages can range from slightly below the required output to significantly higher. Popular combination and their associated power levels are shown in Table 1. The iCoupler chip-scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution. isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. See the AN-0971 Application Note for board layout recommendations. 1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
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Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Electrical Characteristics—5 V Primary Input Supply/5 V Secondary Isolated Supply Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply Electrical Characteristics—5 V Primary Input Supply/3.3 V Secondary Isolated Supply Package Characteristics Regulatory Approvals Insulation and Safety-Related Specifications DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Truth Table Typical Performance Characteristics Applications Information PCB Layout Thermal Analysis EMI Considerations Insulation Lifetime Outline Dimensions Ordering Guide