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PDF AP8263 Data sheet ( Hoja de datos )
| Número de pieza | AP8263 | |
| Descripción | PWM CONTROLLER | |
| Fabricantes | AiT Semiconductor | |
| Logotipo |  |
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AiT Semiconductor Inc.
www.ait-ic.com
AP8263
PWM CONTROLLER
GREEN MODE
DESCRIPTION
FEATURES
The AP8263 includes all necessary function to build Proprietary Frequency Jitter for EMI
an easy and cost effective solution for low power PFM Mode Control
supplies to meet the international power conservation Audio Noise Free
requirements. AP8263 offers complete protection Internal Slope Compensation
coverage with automatic self-recovery feature Owning soft start-up function
including Cycle-by-Cycle current limiting (OCP), over Good Protection Coverage With Auto Self-
voltage protection (OVP), over temperature
Recovery
protection (OTP), soft-start and Burst mode Available in SOT-26 Package
operation. Excellent EMI performance is achieved
with frequency modulation. The device provides an
advanced platform well suited for low standby-power APPLICATION
and cost-effective flyback converters.
DVB Power Supplies
The AP8263 is available in SOT-26 package
Power Adapter
Battery Charger
ORDERING INFORMATION
Open-frame SMPS
Package Type
Part Number
SOT-26
AP8263E6R
E6
AP8263E6VR
Note
V: Halogen free Package
R: Tape & Reel
AiT provides all RoHS products
Suffix “ V “ means Halogen free Package
TYPICAL APPLICATION
REV2.0
- JUL 2010 RELEASED, JAN 2013 UPDATED -
-1-
1 page  
AiT Semiconductor Inc.
www.ait-ic.com
AP8263
PWM CONTROLLER
GREEN MODE
Parameter
GATE section
Output Low Level
Output High Level
Output Clamp Voltage Level
Output Rising Time
Output Falling Time
SUPPLY section
VDD Start up Current
Operation Current
VDD Under Voltage Lockout
Enter
VDD Under Voltage Lockout
Exit (Recovery)
VDD Zener Clamp Voltage
Over Voltage Protection Voltage
Pull-up PMOS active
TS section
Output Current of TS Pin
Threshold Voltage for OTP
OTP Debounce Time
Float Voltage at TS Pin
External OVP Threshold Voltage
Symbol
Conditions
Min.
VOL
VOH
V_Clamp
Trise
Tfall
VDD = 14V, IO = 5mA
VDD = 14V, IO = 20mA
CL = 1nf
CL = 1nf
9.5
VDD =14.5V, Measure
I_VDD_Start
leakage current into VDD
I_VDD_Op VFB=3V
VDDoff
8
VDDon
14.5
VDD_Clamp IVDD = 10mA
CS=0V,FB=3V,
VDD_OVP Ramp up VDD until gate
clock is off
VDD_Pull
30
26
ITS
VTH_OTP
TD_OTP
VTS_Open
VTH_OVP
95
0.95
Typ. Max. Unit
0.5 V
V
15 V
160 nSec
90 nSec
5 20 uA
1.8 mA
9 10 V
15.5 16.5
32 34
V
V
28 30
V
13 V
100 105 uA
1 1.05 V
6 cycle
2.65 V
4V
REV2.0
- JUL 2010 RELEASED, JAN 2013 UPDATED -
-5-
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet AP8263.PDF ] | |
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