ic-wd iC-Haus, ic-wd Datasheet - Page 3

• Manufacturer Part Number: ic-wd
• Description: Switched-mode Dual Voltage Regulator
• Manufacturer: iC-Haus

All voltages are referenced to ground unless otherwise stated.
All currents into the device pins are positive; all currents out of the device pins are negative.
Item
No.
Item
No.
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
Values beyond which damage may occur; device operation is not guaranteed.
Operating Conditions: VB = 8...36 V, L
G001 VB
G002 V(VBR)
G003 I(VHL)
G004 V(VH)
G005 I(VCC)
G006 I(VCCA)
G007 V(NER)
G008 Vd()
G009 Tj
G010 Ts
iC-WD
SWITCHED-MODE DUAL VOLTAGE REGULATOR
T01 Ta
T02 Rthja
T03 Rthja
T04 Rthja
Symbol
Symbol
A/B/C
Parameter
Supply Voltage
Voltage at VBR
Current in VHL
Voltage at VH
Current in VCC
Current in VCCA
Voltage at NER
ESD Susceptibility at all pins
Junction Temperature
Storage Temperature
Parameter
Operating Ambient Temperature Range
(extended temperature range on re-
quest)
Thermal Resistance Chip to Ambient
Thermal Resistance Chip to Ambient
Thermal Resistance Chip to Ambient
VH
= 220 µH, Ri(L
VH
)
Conditions
Peak duration
HBM, 100 pF discharged through 1.5 k
WDB, WDC
Conditions
SMD mounting on PCB, without additional
cooling
SMD mounting on PCB, with approx. 3 cm²
cooling surface (see Evaluation Board)
SMD mounting on PCB, therm. pad soldered
to approx. 2 cm² cooling area
2 , C
VH
= 4.7 µF, R
50 µs
VB
= 1
Min.
-25
Min.
-800
-500
-100
-0.3
-0.3
-0.3
-0.3
-40
-40
Rev D1, Page 3/12
Typ.
30
Max.
800
150
150
1.5
38
38
38
Max.
8
4
4
2
170
100
70
60
Unit
Unit
K/W
K/W
K/W
mA
mA
mA
kV
kV
°C
°C
°C
V
V
V
V