ADUM3070 AD [Analog Devices], ADUM3070 Datasheet - Page 5

• Manufacturer Part Number: ADUM3070
• Description: Isolated Switching Regulator
• Manufacturer: AD [Analog Devices]

Data Sheet
PACKAGE CHARACTERISTICS
Table 5.
Parameter
RESISTANCE
CAPACITANCE
THERMAL
1
2
REGULATORY APPROVALS (PENDING)
Table 6.
UL
Recognized under the UL 1577
Component Recognition Program
Single Protection, 2500 V rms
Isolation Voltage
File E214100
1
2
INSULATION AND SAFETY RELATED SPECIFICATIONS
Table 7.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Minimum External Tracking (Creepage)
Minimum Internal Gap (Internal Clearance)
Tracking Resistance (Comparative Tracking Index) CTI
Isolation Group
The device is considered a 2-terminal device: Pin 1 to Pin 8 is shorted together, and Pin 9 to Pin 16 is shorted together.
The thermocouple is located at the center of the package underside.
In accordance with UL 1577, each
In accordance with DIN V VDE V 0884-10, each
limit = 5 pC). The asterisk (*) marking branded on the component designates DIN V VDE V 0884-10 approval.
Input to Output
Input to Output
IC Junction-to-Ambient Thermal Resistance
Thermal Shutdown
Threshold
Hysteresis
1
1
ADuM3070
1
is proof tested by applying an insulation test voltage of ≥3000 V rms for 1 sec (current leakage detection limit = 10 µA).
ADuM3070
CSA
Approved under CSA Component Acceptance Notice #5A
Basic insulation per CSA 60950-1-03 and IEC 60950-1,
400 V rms (848 V peak) maximum working voltage
File 205078
2
is proof tested by applying an insulation test voltage of ≥1050 V peak for 1 sec (partial discharge detection
Symbol
L(I01)
L(I02)
Symbol
R
C
θ
TS
TS
I-O
I-O
JA
SD
SD-HYS
Rev. 0 | Page 5 of 20
Value
2500
>3.8
>3.1
0.017 min mm
>400
II
Min
Unit
V rms
mm
mm
V
Typ
10
2.2
76
150
20
12
Max
Test Conditions/Comments
1-minute duration
Measured from input terminals to output terminals
along the printed circuit board (PCB) seating plane
Measured from input terminals to output terminals,
shortest distance path along body
Distance through insulation
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
Unit
Ω
pF
°C/W
°C
°C
VDE
Certified according to DIN V VDE V
0884-10 (VDE V 0884-10):2006-12
Reinforced insulation, 560 V peak
File 2471900-4880-0001
Test Conditions/Comments
f = 1 MHz
T
J
rising
ADuM3070
2