IR2161 International Rectifier, IR2161 Datasheet - Page 3

• Manufacturer Part Number: IR2161
• Description: Halogen Converter Control IC in a 8-lead PDIP package. Features Auto Resetting Short Circuit Protection, Auto Resetting Overload Protection, Overtemperature Protection, Phase Cut Dimmable, Adaptive Deadtime, Output Voltage Shift Compensation and Soft
• Manufacturer: International Rectifier

Specifications of IR2161

• Number Of Drivers: 2
• Driver Type: High and Low Side
• Rise Time: 250ns
• Fall Time: 140ns
• Frequency (max): 70KHz
• Operating Supply Voltage (max): 16.5V
• Peak Output Current: 300mA
• Power Dissipation: 1W
• Operating Supply Voltage (min): 11.5V
• Operating Temp Range: -25C to 125C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 8
• Package Type: PDIP
• Package: 8-pin DIP
• Circuit: Electronic Transformer
• Offset Voltage (v): 600
• Pbf: PbF Option Available
• Lead Free Status / Rohs Status: Not Compliant

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Voltage Compensation Characteristics (Run Mode)
Electrical Characteristics
V
Supply Characteristics
Floating Supply Characteristics
V
V
Symbol Definition
Symbol Definition
Symbol Definition
I
I
I
V
I
V
V
V
I
I
V
CCFLT
CC HF
I
BSLF
LEAK
CC
CC LF
QCCUV
BSHF
CSD (min)
CSD (max)
BSMIN
CCUV+
CCUV-
CCUVL-
CLAMP
= V
BS
= V
V
V
V
UVLO mode quiescent current
Fault-mode quiescent current
V
Offset supply leakage current
VCC current (low frequency)
VCC current (high frequency)
V
Min CSD voltage (in Run Mode)
Max CSD voltage (in Run Mode)
CC
CC
CC
CC
V
Minimum V
BIAS
BS
BS
threshold
threshold
threshold
supply undervoltage negative going
zener clamp voltage
supply undervoltage positive going
supply softstart reset negative going
low frequency supply current
high frequency supply current
= 14V, +/- 0.25V, VCSD = 5.0V, C
BS
to start oscillation at HO
LO =
C
Min.
HO
Min.
Min.
11.5
14.5
3.0
—
—
—
—
—
10
—
—
—
—
—
= 1000 pF, and T
Typ.
Typ.
Typ.
12.1
250
15.4
10.5
3.6
3.0
0.8
5.5
1.4
2.0
4.0
—
—
0
Max.
Max.
Max.
12.7
16.5
A
300
2.0
3.0
7.0
5.5
11
4.3
—
—
50
—
—
IR2161(
= 25 C unless otherwise specified.
Units Test Conditions
Units Test Conditions
Units Test Conditions
μA
μA
V
V
V
V
V
A
A
VCC=14V,VCSD=5.2V
V
VCC=14V,VBS=14V,
VCC=14V,VBS=14V,
I
CS=8V, VCSD=0V
VCC=14V,VCSD=0V
V
V
V
CC
S
CC
CC
CC
CC
VCSD=0V
VCSD=5.2V
V
VCS = 0V
VCS = 0.4V
) & (PbF)
B
= 5mA
- V
falling from 14V
= 11V
rising from 0V
= V
CCUV-
S
= 600V
(-2V)
3