HA16129FPJ View Datasheet(PDF) - Renesas Electronics
Part Name
Description
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HA16129FPJ Datasheet PDF : 23 Pages
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HA16129FPJ
Test Circuits
• Vout test circuit
VCC
Icont
A
Units: Resistors Ω
Capacitors F
Vout
STBY VCC
NMI
RES
CS
CONT
HA16129FPJ
Vout
STBYadj
NMIsns
f = 1kHz
duty = 50%
Voadj
NMIadj
P-RUN
Rf
Cf
RR CR RT GND CRES
180k 3300p 180k 0.1µ 390k
1500p
Here, the Vout voltage is for a VCC
of 12V, and Icont is monitored as
Vout is varied.
• ICC test circuit
IIN
VCC
STBY VCC
NMI
RES
CS
CONT
HA16129FPJ
Vout
STBYadj
NMIsns
f = 1kHz
duty = 50%
Voadj
NMIadj
P-RUN
Rf
Cf
RR CR RT GND CRES
180k 3300p 180k 0.1µ 390k
1500p
Iout
Vout
*ICC = IIN + Iout
• Test circuit for other parameters
VCC
STBY VCC
NMI
RES
CS
CONT
HA16129FPJ
Vout
STBYadj
NMIsns
Voadj
NMIadj
V
P-RUN
Rf
Cf
RR CR RT GND CRES
f = 1kHz
duty = 50%
180k 3300p 180k
0.1µ 390k
1500p
NMI Vout
detection
R1
13k
NMI VCC
detection
R2
390k
Rev.3.00 Jun 15, 2005 page 15 of 22
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