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PD16907 bảng dữ liệu(PDF) 9 Page - Renesas Technology Corp

tên linh kiện PD16907
Giải thích chi tiết về linh kiện  6-CHANNEL DC-DC CONVERTER CONTROLER IC
PDF  24 Pages
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nhà sản xuất  RENESAS [Renesas Technology Corp]
Trang chủ  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

PD16907 bảng dữ liệu(HTML) 9 Page - Renesas Technology Corp

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Preliminary Product Information S16949EJ1V0PM
7
µ PD16907
Electrical Characteristics
(Unless otherwise specified, TA = 25
°C, AVDD = 5 V, PVDD = 5 V, PIN2 = 3.3 V, PIN3 = 5 V, fOSC = 500 kHz)
(1/2)
Overall
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Circuit operation current
IDD
All channels operate,
ON-duty = 0%, no load
3.0
5.0
mA
Standby current
IDD(SB)
SHDNB1 = L
1
µA
Reference Voltage Circuit Block
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Reference voltage
VREF
IREF = 1 mA
0.792
0.8
0.808
V
Input stability
VREF(LINE)
3.5 V
≤ AVDD ≤ 5.5 V
0
5
10
mV
Load stability
VREF(LOAD)
0.1 mA
≤ IREF ≤ 2 mA
0
5
10
mV
Reference voltage temperature
fluctuation rate
VREF(TC)
TA =
−20 to 85°C
±1.0
%
IO peak
IOpeak
1% down
3
7
mA
Oscillator Block
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Oscillation frequency
fOSC
RT = 0.82 k
Ω, CT = 330 pF
450
500
550
kHz
fOSC input stability
fOSC(LINE)
3.5 V
≤ AVDD ≤ 5.5 V,
RT = 0.82 k
Ω, CT = 330 pF
±2
%
Frequency temperature fluctuation rate
fOSC(TC)
TA =
−20 to 85°C, RT = 0.82 kΩ,
CT = 330 pF
±15
%
Low-level threshold voltage
VTH-L
RT = 0.82 k
Ω, CT = 330 pF
0.16
V
High-level threshold voltage
VTH-H
RT = 0.82 k
Ω, CT = 330 pF
0.65
V
SCP Circuit Block
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
II1 input detection voltage (ch1)
VTH(II)1
0.56
V
II2 input detection voltage (ch2)
VTH(II)2
0.72
V
II3 input detection voltage (ch3)
VTH(II)3
0.72
V
II4 input detection voltage (ch4)
VTH(II)4
0.6
V
II5 input detection voltage (ch5 step-up)
VTH(II)5R
Step-up circuit configuration: CTL2
= L
0.6
V
II5 input detection voltage (ch5 polarity
inversion)
VTH(II)5I
Polarity inversion circuit
configuration: CTL2 = H
0.65
V
II6 input detection voltage (ch6)
VTH(II)6
0.3
V
Short-circuit source current
ICDLY
0.7
1.1
1.6
µA
CDLY detection voltage
VCDLY
0.9
V
SS Circuit Block
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
CSS1 detection voltage
VTH(CSS)1
1.25
V
CSS2 detection voltage
VTH(CSS)2
1.25
V
Charge current
ICSS
6
10
14
µA
PWM Block
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Maximum duty (ch1, ch4 to ch6)
DMAX.1
90
%
Maximum duty (ch2, ch3)
DMAX.2
100
%



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