IRS2530DPBF International Rectifier, IRS2530DPBF Datasheet - Page 11

• Manufacturer Part Number: IRS2530DPBF
• Description: IC CTRL BALLAST DIMMING 8-DIP
• Manufacturer: International Rectifier
• Series: DIM8™r
• Type: Ballast Controllerr

Specifications of IRS2530DPBF

• Frequency: 34.2 ~ 115 kHz
• Current - Supply: 5mA
• Current - Output: 260mA
• Voltage - Supply: 12.5 V ~ 15.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• Supply Current: 5mA
• Driver Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Leaded Process Compatible: Yes
• For Use With: IRPLDIM5E - KIT DES BALLAST 4LEVEL DIM FLUORIRPLDIM4E - KIT DES BALLAST 26W IRS2530DIRPLCFL8U - KIT DES FLUOR BALLAST IRS2530D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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State Diagram
FAULT Mode
LO Open Circuit
Fault Latch Set
I
Half-Bridge Off
freq = freq + df
QCCUV
HO Off
ZVS
≅ 250μA
VCC < 10.5V (VCCUV-)
LO > 8.75V (VLOSD+)
(Lamp Removed)
CF > 5.5 (lamp removal)
or
VCO > 4.0V
(VVCOFLT+)
(Lamp non-strike)
non-ZVS
ZVS OK
Half-Bridge Oscillating @f
Freq ramps from f
Dimming Loop Enabled
Half-Bridge Oscillating
Crest Factor Disabled
PH/IGN Mode
Crest Factor Enabled
VCO Charging (1μA)
UVLO Mode
non-ZVS Disabled
non-ZVS Enabled
LO Open Circuit
Power Off
DIM Mode
Half
I
QCCUV
11
VCO = 0V
HO Off
-Bridge Off
≅ 250μA
VCC > 0V
VCC > 12.5V (VCCUV+)
LO < 8.5V (VLOSD-)
(Lamp Inserted)
Lamp Ignites
MAX
and
to f
MIN
DIM
© 2008 International Rectifier
IRS2530D(S)
VCC < 10.5V (VCCUV-)