MC34262DG ON Semiconductor, MC34262DG Datasheet - Page 3

• Manufacturer Part Number: MC34262DG
• Description: IC PFC CONTROLLER CRM 8SOIC
• Manufacturer: ON Semiconductor

Specifications of MC34262DG

• Mode: Critical Conduction (CRM)
• Current - Startup: 250µA
• Voltage - Supply: 12 V ~ 28 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Start-up Supply Current: 250uA
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Package Type: SOIC N
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC34262DG; MC34262DGOS

5. Maximum package power dissipation limits must be observed.
6. Adjust V
7. T
8. K =
9. This parameter is measured with V
ELECTRICAL CHARACTERISTICS
operating ambient temperature range that applies (Note 7), unless otherwise noted.)
MULTIPLIER
ZERO CURRENT DETECTOR
CURRENT SENSE COMPARATOR
DRIVE OUTPUT
RESTART TIMER
UNDERVOLTAGE LOCKOUT
TOTAL DEVICE
Dynamic Input Voltage Range
Multiplier Gain (V
Input Threshold Voltage (V
Hysteresis (V
Input Clamp Voltage
Input Bias Current (V
Input Offset Voltage (V
Maximum Current Sense Input Threshold (Note 9)
Delay to Output
Output Voltage (V
Output Voltage (V
High State (I
Output Voltage Rise Time (C
Output Voltage Fall Time (C
Output Voltage with UVLO Activated
Restart Time Delay
Startup Threshold (V
Minimum Operating Voltage After Turn- -On (V
Hysteresis
Power Supply Current
Power Supply Zener Voltage (I
Multiplier Input (Pin 3)
Compensation (Pin 2)
High State (I
Low State (I
Low State
Low State
High State
High State
(V
Startup (V
Operating
Dynamic Operating (50 kHz, C
low
CC
= 0C for MC34262
= - -40C for MC33262
V Pin 3 (V Pin2 − V th(M) )
= 7.0 V, I
CC
Pin 4 Threshold
Source
CC
above the startup threshold before setting to 12 V.
in
DET
DET
Decreasing)
(I
(I
= 7.0 V)
(I
(I
Sink
Pin 3
Source
Source
Sink
Sink
CC
CC
= - - 3.0 mA)
= 20 mA, C
= + 3.0 mA)
CC
= 12 V)
= 30 V)
Pin 4
= 1.0 mA)
= 20 mA)
= 200 mA)
= 0.5 V, V
Pin 2
Characteristic
= 20 mA)
= 200 mA)
Increasing)
= 0 V)
in
= 1.1 V, V
L
Increasing)
L
= 1.0 nF)
L
= 1.0 nF)
CC
Pin 2
= 15 pF)
L
= 25 mA)
= 1.0 nF)
FB
= V
Pin 3
= 0 V, and V
th(M)
(continued) (V
= 0 V)
T
high
+ 1.0 V) (Note 8)
CC
= +85C for MC34262
= +105C for MC33262.
Decreasing)
Pin 3
= 3.0 V.
CC
http://onsemi.com
= 12 V (Note 6), for typical values T
t
V
3
V
PHL(in/out)
Symbol
V
V
Shutdown
V
O(UVLO)
V
V
th(max)
O(max)
V
V
t
V
V
th(on)
V
V
I
Pin 3
Pin 2
V
DLY
V
V
I
CC
K
OH
t
IB
OL
t
IH
IO
th
IL
r
H
f
H
Z
(V
th(M)
V
0 to 2.5
th(M)
0.43
1.33
11.5
Min
100
200
6.1
0.3
1.3
9.8
7.8
7.0
3.8
14
30
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
+ 1.0)
to
A
= 25C, for min/max values T
(V
V
th(M)
0 to 3.5
- - 0.15
th(M)
0.65
10.3
0.25
Typ
200
200
620
1.6
6.7
0.7
9.0
1.5
0.3
2.4
8.4
0.1
8.0
5.0
6.5
9.0
16
50
50
13
36
+ 1.5)
to
Max
0.87
1.87
14.5
- -1.0
300
400
120
120
1.0
1.8
0.8
3.3
0.5
9.0
6.2
0.4
18
12
20
25
- -
- -
- -
- -
- -
- -
- -
A
is the
Unit
1/V
mV
mV
mA
mA
ns
ns
ns
ms
V
V
V
V
V
V
V
V
V
V
V