APW8713
Electrical Characteristics
Unless otherwise specified, these specifications apply over VIN=12V,VEN=5V and TA= -40 to 85oC. Typical values are at TA=25oC.
APW8713
Symbol
Parameter
Test Condition
Min.
0.8
Typ.
Max.
Unit
VOUT AND VFB VOLTAGE
VOUT
VREF
Output Voltage
Adjustable output range
13.2
V
V
Reference Voltage
Regulation Accuracy
FB Input Bias Current
0.8
-
TA = -40 oC ~ 85 oC
FB=0.75V
-1.0
+1.0
-
%
mA
IFB
0.02
EN go low to output remain below
0.1V
TSTOP
Output Discharge Time
-
5*Tss
-
-
SUPPLY CURRENT
IVCC_NOR
MAL
VCC Quiescent Supply
Current
EN=5V, FB=0.835V, VCC=5V
EN=GND, VCC=5V
-
-
0.7
-
1
mA
mA
IVCC_SHD
VCC Shutdown Current
25
N
ON-TIME TIMER AND INTERNAL SOFT START
TON
FSW
Nominal on time
200
250
300
ns
kHz
ns
VIN=12V, VOUT=1V, RTON=100kW
Frequency adjustable range
Minimum off time
100
1000
TOFF(MIN)
ISS
VFB=0.75V, VPHASE=-0.1V
Vss=0V，Css=0.001uF to 0.1uF
EN High to POK High
-
8
-
250
10
-
12
-
Internal Soft Start Current
Internal Soft Start Time
mA
TSS
330*Css
ms
GATE DRIVER
High Side MOSFET On
Resistance
VIN=12V，VCC=5V
VIN=12V，VCC=5V
-
-
30
9
45
mW
mW
Low Side MOSFET On
Resistance
13.5
BOOTSTRAP SWITCH
VF
IR
Ron
VPVCC – VBOOT-GND, IF = 10mA
-
-
0.5
-
0.7
0.5
V
VBOOT-GND = 30V, VPHASE = 25V,
VPVCC = 5V
Reverse Leakage
mA
VCC POR THRESHOLD
Falling VCC POR Threshold
VLCC_THF
4.25
-
4.35
100
4.45
-
V
Voltage
LDO POR Hysteresis
mV
CONTROL INPUTS
EN High-Level Input Voltage
2.5
-
-
-
0.5
-
V
V
EN Low-Level Input Voltage
EN Leakage
-
EN=0V
-
2.5
-
0.1
-
mA
V
PFM High-Level Input Voltage
PFM Low-Level Input Voltage
PFM Leakage
-
-
0.5
-
V
PFM=0V
-
0.1
mA
Copyright ã ANPEC Electronics Corp.
4
www.anpec.com.tw
Rev. A.3 - Sep., 2013
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
