PL384XBP8 Datasheet, PDF (3/15 Pages) Cystech Electonics Corp. – High Performance Current Mode PWM Controllers

CYStech Electronics Corp.
Spec. No. : C510P8
Issued Date : 2003.04.24
Revised Date :
Page No. : 3/15
Electrical Characteristics (〔note 1〕Unless otherwise stated, these specifications apply for
0≤Tamb≤70℃,Vi=15V(note 5),RT=10k,CT=3.3nF)
Parameter
Test Conditions
Reference Section
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Total Output Variation
Output Noise Voltage
Long Term Stability
Output Short Circuit
Oscillator Section
Frequency
Frequency Change with Volt
Frequency Change with Temp
Oscillator Voltage Swing
Discharge Current (Vosc=2V)
Tj=25℃,IO=1mA
12V ≤ VI≤ 25V
1mA ≤ IO ≤ 20mA
(Note 2)
Line, Load, Temperature
10Hz ≤ f ≤10kHz,Tj=25℃ (note 2)
Tamb=125℃, 1000 Hrs (note 2)
Tj=25℃
TA= 0 to 70 ℃
Tj=25℃(RT=6.2k,CT=1nF)
VCC=12V to 25V
TA= 0 to 70 ℃
Peak to peak
TJ=25℃
TA= 0 to 70 ℃
Error Amp Section
Input Voltage
Input Bias Current
AVOL
Unity Gain Bandwidth
Power Supply Rejec. Ratio
Output Sink Current
Output Source Current
VOUT High
VOUT Low
Current Sense Section
Gain
Maximum Input Signal
Supply Voltage Rejection
Input Bias Current
Delay to Output
VPIN 1=2.5V
VFB=5V
2V ≤ Vo ≤ 4V
TJ = 25℃
VI = 12V to 25V
VPIN 2 = 2.7V, VPIN 1 = 1.1V
VPIN 2 = 2.3V, VPIN 1 = 5V
VPIN 2 = 2.3V, RL = 15kΩ to ground
VPIN 2 = 2.7V, RL = 15kΩ to Pin 8
(note 3 & 4)
VPIN 1 = 5V (note 3)
12V ≤ VI ≤ 25V
Output Section
Output Low Level
Output High Level
UVLO Saturation
Rise Time
Fall Time
ISINK = 20mA
ISINK = 200mA
ISOURCE = 20mA
ISOURCE = 200mA
VCC = 6V, ISINK = 1mA
Tj=25℃, CL=1nF (note 2)
Tj=25℃, CL=1nF (note 2)
Symbol Min. Typ. Max. Unit
VREF
∆VREF
∆VREF
∆VREF / ∆T
eN
ISC
4.9 5.0 5.1 V
- 2 20 mV
- 3 25 mV
- 0.2 - mV/℃
4.82 - 5.18 V
- 50 - µV
- 5 25 mV
-30 -100 -180 mA
49 52 55 kHz
fosc
48 - 56 kHz
225- 250 275 kHz
∆fosc/∆V - 0.2 1.0 %
∆fosc/∆T - 0.5 1.0 %
Vosc
- 1.6 -
V
Idischg
7.8 8.3 8.8 mA
7.6 - 8.8 mA
V2
Ib
BW
PSRR
IO
IO
GV
V3
SVR
Ib
2.42 2.50 2.58
- -0.1 -2
65 90 -
0.7 1 -
60 70 -
2 12 -
-0.5 -1 -
5 6.2 -
- 0.8 1.1
V
µA
dB
MHz
dB
mA
mA
V
V
2.85 3 3.15 V/V
0.9 1 1.1 V
- 70 - dB
- -2 -10 µA
- 150 300 ns
VOL
VOH
VOLS
tr
tf
- 0.1 0.4 V
- 1.6 2.2 V
13 13.5 -
V
12 13.5 -
V
- 0.1 1.1 V
- 50 150 ns
- 50 150 ns
PL384XBP8
CYStek Product Specification